National Semiconductor
560 parts 534 with datasheets page 1 of 4Every National Semiconductor part in the catalogue, by stock depth, with price breaks and stock from each distributor that carries it. Spans LED Drivers · Voltage Reference · Audio Amplifiers · Power Management - Specialized · Special Purpose Regulators · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · RF Detectors · Instrumentation, Op Amps, Buffer Amps · DC DC Switching Controllers · Comparators · Clock Generators, PLLs, Frequency Synthesizers · Power Distribution Switches, Load Drivers and 60 more.
National Semiconductor has 560 parts in the TracedParts catalogue, across 72 categories, 534 of them with a distributor datasheet link. Price and stock come from DigiKey, Mouser and element14 through their own APIs, pulled 2026-09-25. The 150 listed here hold 17,808,397 units between them.
Which National Semiconductor parts are in stock, and what do they cost?
PART NUMBER
CATEGORY
DESCRIPTION
PACKAGE
TOTAL STOCK
FROM
LM3532TMX-40A/NOPB
LED Drivers
LED Driver IC 3 Output DC DC Regulator Step-Up (Boost) PWM Dimming 30mA 16-DSBGA (2.5x2.12)
16-WFBGA, DSBGA
3,336,100
RM 4.53
LM4040CIM3X-2.0/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 15 mA SOT-23-3
TO-236-3, SC-59, SOT-23-3
2,272,766
RM 2.39
LM4671ITLX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class D 9-DSBGA (1.6x1.6)
9-WFBGA, DSBGA
1,136,404
RM 3.72
LM4040CIZ-4.1/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 4.096V V ±0.5% 15 mA TO-92-3
TO-226-3, TO-92-3 (TO-226AA)
526,319
RM 2.22
LM3530UMX-40/NOPB
LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 30mA 12-DSBGA (1.22x1.62)
12-XFBGA
324,000
RM 4.73
LP2997MX/NOPB
Power Management - Specialized
DDR-II Terminator PMIC 8-SOIC
8-SOIC (0.154", 3.90mm Width)
312,100
RM 5.01
LM3215TLX-45/NOPB
Special Purpose Regulators
- Converter, RF Power Amplifier Voltage Regulator IC Output
-
285,000
RM 8.77
LM4120IM5-1.8/NOPB
Voltage Reference
Series Voltage Reference IC Fixed 1.8V V ±0.5% 5 mA SOT-23-5
SC-74A, SOT-753
278,241
RM 6.87
LM4864MX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
8-SOIC (0.154", 3.90mm Width)
240,000
RM 3.36
LM4041CIM3-1.2/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 1.225V V ±0.5% 12 mA SOT-23-3
TO-236-3, SC-59, SOT-23-3
216,966
RM 2.14
LP5900TLX-2.7/NOPB
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 4-DSBGA (1.01x1.29)
4-WFBGA, DSBGA
213,000
RM 2.18
LM4040DIM3-2.0/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 2.048V V ±1% 15 mA SOT-23-3
TO-236-3, SC-59, SOT-23-3
209,500
RM 1.78
LP5900TLX-2.85
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 4-DSBGA (1x1)
4-WFBGA, DSBGA
192,000
RM 1.90
LMV228URX/NOPB
RF Detectors
RF Detector IC Cellular, CDMA, CDMA2000, EDGE, GSM, GPRS, TDMA, W-CDMA 450MHz ~ 2GHz -15dBm ~ 15dBm ±1dB 4-WFBGA, DSBGA
4-WFBGA, DSBGA
176,500
RM 2.63
LP3925RMX-E/NOPB
Power Management - Specialized
Mobile Handsets PMIC 81-DSBGA (3.61x3.61)
81-WFBGA, DSBGA
155,000
RM 7.92
CLC409AJE-TR13
Instrumentation, Op Amps, Buffer Amps
Current Feedback Amplifier 1 Circuit 8-SOIC
8-SOIC (0.154", 3.90mm Width)
151,764
RM 12.37
LM336Z-2.5/LFT1
Voltage Reference
Shunt Voltage Reference IC Fixed 2.49V V ±4% 10 mA TO-92-3
TO-226-3, TO-92-3 (TO-226AA)
133,861
RM 2.10
LM1771SSD
DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC 6-WSON (3x3)
6-WDFN Exposed Pad
130,000
RM 3.36
LP3923TLX-VB/NOPB
Power Management - Specialized
Cellular, CDMA Handset PMIC 30-DSBGA
30-WFBGA
129,000
RM 4.37
CLC56321MX
Instrumentation, Op Amps, Buffer Amps
Buffer Amplifier 2 Circuit Differential 8-SOIC
8-SOIC (0.154", 3.90mm Width)
120,000
RM 6.59
LM4888SQ/NOPB
Audio Amplifiers
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 24-WQFN (4x4)
24-WFQFN Exposed Pad
119,976
RM 4.61
LMV921M7X
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SC-70-5
5-TSSOP, SC-70-5, SOT-353
117,815
RM 2.22
LMV7219M5
Comparators
Comparator
-
116,269
RM 14.15
LMX2322SLBX
Clock Generators, PLLs, Frequency Synthesizers
IC
-
112,500
RM 4.69
LM34902ITMX/NOPB
Power Distribution Switches, Load Drivers
Power Switch/Driver 1:1 N-Channel 300mA 6-DSBGA (1.44x1.16)
6-DSBGA (1.44x1.16)
111,000
RM 3.03
LP3952RLX/NOPB
LED Drivers
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) PWM Dimming 40mA 36-DSBGA
36-WFBGA, DSBGA
108,356
RM 8.65
LMH6646AMMX/NOPB
Instrumentation, Op Amps, Buffer Amps
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
106,647
RM 6.79
LM3370TLX-3022/NOPB
Voltage Regulators - DC DC Switching Regulators
Buck Switching Regulator IC Positive Fixed 1.2V, 1.85V 2 Output 600mA 20-UFBGA
20-UFBGA
105,000
RM 4.37
LMV921M5X
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SOT-23-5
SC-74A, SOT-753
103,324
RM 2.34
LM8333GGR8X/NOPB
Controllers
Controller ACCESS.bus, I2C Interface 49-CSBGA (4x4)
49-TFBGA, CSPBGA
101,500
RM 7.40
LM2707MFX/NOPB
LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 30mA SOT-23-8
SOT-23-8
100,798
RM 5.62
LM4809LQX/NOPB
Audio Amplifiers
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-WQFN (2x2)
8-WQFN Exposed Pad
99,000
RM 1.46
LMV654MTX/S7002584
Instrumentation, Op Amps, Buffer Amps
Amplifier Circuit
-
97,926
RM 4.57
LM7131BCM5X
Instrumentation, Op Amps, Buffer Amps
Voltage Feedback Amplifier 1 Circuit
10-SMD Module
96,000
RM 4.49
LP3907TLX-PLNTO/NOPB
Voltage Regulators - Linear + Switching
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 25-DSBGA (2.46x2.46)
25-WFBGA, DSBGA
96,000
RM 6.99
LPV321M7
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SC-70-5
5-TSSOP, SC-70-5, SOT-353
94,000
RM 4.97
LM4917SD/NOPB
Audio Amplifiers
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 14-WSON (4x3)
14-WFDFN Exposed Pad
91,866
RM 7.84
LM2665M6X
Voltage Regulators - DC DC Switching Regulators
Charge Pump Switching Regulator IC Positive Fixed 2Vin, Vin/2 1 Output 40mA SOT-23-6
SOT-23-6
91,727
RM 3.84
LM3402HVMRX/NOPB
LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 500mA 8-SO PowerPad
8-PowerSOIC (0.154", 3.90mm Width)
91,400
RM 7.60
DS1489AMX
Drivers, Receivers, Transceivers
0/4 Receiver RS232 14-SOIC
14-SOIC (0.154", 3.90mm Width)
89,000
RM 0.61
FPD87208AXAVS
Controllers
Controller Interface 64-TQFP (10x10)
64-TQFP
88,303
RM 7.88
FPD87346BXAVS/NOPB
Application Specific Clock/Timing
Graphics Applications Panel Timing Controller IC 85MHz 1 Output 64-TQFP (10x10)
64-TQFP
88,160
RM 15.56
LMV324MX
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 14-SOIC
14-SOIC (0.154", 3.90mm Width)
87,049
RM 3.56
LP2975AIMM-3.3/NOPB
Voltage Regulators - Linear Regulator Controllers
Linear Regulator Controller IC Positive Fixed 1 Output 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
80,797
RM 6.19
LM4674ATLX
Audio Amplifiers
Amplifier IC 2-Channel (Stereo) Class D 16-DSBGA (2.5x2.12)
16-WFBGA, DSBGA
80,529
RM 2.99
LMV101M5
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SOT-23-5
SC-74A, SOT-753
79,000
RM 1.54
LMV102M5
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SOT-23-5
SC-74A, SOT-753
79,000
RM 1.54
LM3671TLX-1.2/NOPB
Voltage Regulators - DC DC Switching Regulators
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 5-WFBGA, DSBGA
5-WFBGA, DSBGA
78,500
RM 5.26
DS1489AN
Drivers, Receivers, Transceivers
0/4 Receiver RS232 14-PDIP
14-DIP (0.300", 7.62mm)
78,476
RM 0.93
LMV102M7
Instrumentation, Op Amps, Buffer Amps
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SC-70-5
5-TSSOP, SC-70-5, SOT-353
78,000
RM 1.54
LM4132DMF-3.0/NOPB
Voltage Reference
Series Voltage Reference IC Fixed 3V V ±0.4% 20 mA SOT-23-5
SC-74A, SOT-753
76,900
RM 8.09
LMV331M5
Comparators
Comparator
-
75,570
RM 4.41
DS90LT012ATLD
Drivers, Receivers, Transceivers
0/1 Receiver LVDS 8-LLP (3x3)
8-WFDFN Exposed Pad
75,000
RM 1.94
LMH6643MM-NS
Instrumentation, Op Amps, Buffer Amps
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
73,910
RM 7.84
LM4809MM/NOPB
Audio Amplifiers
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
73,886
RM 5.09
CLC452AJE-TR13
Instrumentation, Op Amps, Buffer Amps
Current Feedback Amplifier 1 Circuit 8-SOIC
8-SOIC (0.154", 3.90mm Width)
72,038
RM 197.84
LM4040AIMX-10.0
Voltage Reference
Shunt Voltage Reference IC Fixed 10V V ±0.1% 15 mA 8-SOIC
8-SOIC (0.154", 3.90mm Width)
72,017
RM 3.68
LM4893MM/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 10-VSSOP
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
71,715
RM 2.02
LM385Z-1.2/LFT4
Voltage Reference
Shunt Voltage Reference IC Fixed 1.235V V -2.43%, +2.02% 20 mA TO-92-3
TO-226-3, TO-92-3 (TO-226AA)
68,945
RM 2.02
LM95245CIMMX/NOPB
Analog and Digital Output
Temperature Sensor Digital, Local/Remote -40°C ~ 85°C 10 b (Local), 12 b (Remote) 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
67,788
RM 6.99
LM4819LDX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-WSON (2.5x2.5)
8-WFDFN Exposed Pad
67,500
RM 1.94
LMH6609MA-NS
Instrumentation, Op Amps, Buffer Amps
Voltage Feedback Amplifier 1 Circuit 8-SOIC
8-SOIC (0.154", 3.90mm Width)
67,145
RM 14.15
LMH6702MFX/NOPB
Instrumentation, Op Amps, Buffer Amps
Current Feedback Amplifier 1 Circuit SOT-23-5
SC-74A, SOT-753
65,570
RM 11.28
LMV7239M7X
Comparators
Comparator Standard (General Purpose) Push-Pull SC-70-5
5-TSSOP, SC-70-5, SOT-353
65,496
RM 8.45
LM3370TLX-3006/NOPB
Voltage Regulators - DC DC Switching Regulators
Buck Switching Regulator IC Positive Fixed 1.2V, 1.8V 2 Output 600mA 20-WFBGA
20-WFBGA
63,000
RM 4.37
DS1488MX
Drivers, Receivers, Transceivers
4/0 Driver RS232 14-SOIC
14-SOIC (0.154", 3.90mm Width)
62,500
RM 0.61
COP8SAA720M9
Microcontrollers
COP8 COP8™ 8SA Microcontroller IC 8-Bit 10MHz 1KB (1K x 8) OTP 20-SOIC
Surface Mount
62,460
RM 6.02
LM4667MM/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class D 10-VSSOP
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
62,340
RM 3.84
LM4875MM/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
60,147
RM 5.70
DS1488N
Drivers, Receivers, Transceivers
4/0 Driver RS232 14-PDIP
14-DIP (0.300", 7.62mm)
59,512
RM 0.93
LM3475MF/NOPB
DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
SC-74A, SOT-753
58,011
RM 6.67
LM3420AM5-8.2
Battery Chargers
Charger IC Lithium Ion SOT-23-5
SC-74A, SOT-753
58,000
RM 3.68
LM2758TLX/NOPB
LED Drivers
LED Driver IC 1 Output DC DC Regulator Switched Capacitor (Charge Pump) Dimming 700mA 12-DSBGA
12-WFBGA, DSBGA
57,000
RM 5.26
LM386MM-1
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
56,885
RM 0.81
LM4040DIMX-5.0
Voltage Reference
Shunt Voltage Reference IC Fixed 5V V ±1% 15 mA
-
54,185
RM 1.46
LP8725TLX-D/NOPB
Special Purpose Regulators
- Controller/Converter, Multimedia Processors Voltage Regulator IC 9 Output 30-DSBGA
30-WFBGA, DSBGA
53,864
RM 9.62
LM431ACMX
Voltage Reference
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±2% 100 mA 8-SOIC
8-SOIC (0.154", 3.90mm Width)
52,398
RM 0.93
LMH0002SQ/S250
Video Processing
Video Driver IC Serial DVB-ASI, SMPTE 16-WQFN (4x4) Package
16-WQFN Exposed Pad
52,000
RM 21.83
DS1488M
Drivers, Receivers, Transceivers
4/0 Driver RS232 14-SOIC
14-SOIC (0.154", 3.90mm Width)
51,053
RM 0.93
LM4674ATLX/NOPB
Audio Amplifiers
Amplifier IC 2-Channel (Stereo) Class D 16-DSBGA (2.5x2.12)
16-WFBGA, DSBGA
51,000
RM 3.96
LM3204TLX/NOPB
Voltage Regulators - DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-WFBGA
10-WFBGA
51,000
RM 7.92
PC87415VCG
Controllers
PCI Controller PCI Interface 100-QFP (20x14)
100-BQFP
49,618
RM 51.87
LM4850LDX
Audio Amplifiers
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class AB 14-WSON (4x4)
14-WFDFN Exposed Pad
49,500
RM 3.96
LP3470IM5-2.83/NOPB
Supervisors
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
SC-74A, SOT-753
48,648
RM 6.31
LM4546AVHX
CODECS
AC '97, Stereo Audio Interface 18 b AC'97, Serial 48-LQFP (7x7)
48-LQFP
48,000
RM 20.94
LMV7255M7X
Comparators
Comparator Standard (General Purpose) Open-Drain, Rail-to-Rail SC-70-5
5-TSSOP, SC-70-5, SOT-353
48,000
RM 2.22
DS1489M
Drivers, Receivers, Transceivers
0/4 Receiver RS232 14-SOIC
14-SOIC (0.154", 3.90mm Width)
47,940
RM 0.61
LM2737MTCX
DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
14-TSSOP (0.173", 4.40mm Width)
47,500
RM 7.68
LM3525MX-H-NS
Power Distribution Switches, Load Drivers
Power Switch/Driver 1:1 P-Channel 500mA (Min) 8-SOIC
8-SOIC
47,500
RM 4.41
LM1279AN
Video Amps and Modules
Video Amp 3 Standard (General Purpose) 20-PDIP
20-DIP (0.300", 7.62mm)
47,217
RM 2.63
LM385PWR-1-2
Voltage Reference
Shunt Voltage Reference IC Fixed 1.235V V ±2% 20 mA 8-TSSOP
8-TSSOP (0.173", 4.40mm Width)
46,110
RM 1.66
DS1489MX
Drivers, Receivers, Transceivers
0/4 Receiver RS232 14-SOIC
14-SOIC (0.154", 3.90mm Width)
45,500
RM 0.61
936PC
Gates and Inverters - Multi-Function, Configurable
Configurable Circuit Input
-
45,146
RM 6.39
LP2995MRX
Power Management - Specialized
DDR Terminator PMIC 8-SO PowerPad
8-PowerSOIC (0.154", 3.90mm Width)
42,500
RM 4.41
LMV1015URX-25/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 4-DSBGA
4-XFBGA, DSBGA
42,000
RM 3.48
LM3501TLX-16/NOPB
LED Drivers
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 400mA (Switch) 8-uSMD
8-WFBGA
42,000
RM 7.28
LM4041DIZ-ADJ/LFT1
Voltage Reference
Shunt Voltage Reference IC Adjustable 1.233V 10 VV ±1% 12 mA TO-92-3
TO-226-3, TO-92-3 (TO-226AA)
42,000
RM 3.31
LP3918TLX/NOPB
Battery Chargers
Charger IC Lithium Ion 25-DSBGA (2.46x2.46)
25-WFBGA, DSBGA
41,144
RM 3.27
LM1207N
Video Amps and Modules
Video Amp 3 Video 28-DIP
28-DIP (0.600", 15.24mm)
41,007
RM 11.16
LM5035SQ/NOPB
DC DC Switching Controllers
Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-WQFN (4x5)
24-WFQFN Exposed Pad
40,899
RM 13.18
LM4040BIM7-2.5/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SC-70-5
5-TSSOP, SC-70-5, SOT-353
39,863
RM 4.57
LM4050QBEM3X2.5/NOPB
Voltage Reference
Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-23-3
TO-236-3, SC-59, SOT-23-3
39,000
RM 7.11
LM84CIMQAX
Analog and Digital Output
Temperature Sensor Digital, Local/Remote 0°C ~ 125°C 8 b 16-SSOP
16-SSOP (0.154", 3.90mm Width)
38,900
RM 7.24
DS90C385MTDX
Drivers, Receivers, Transceivers
1/0 Driver FPD-Link, LVDS 56-TSSOP
56-TFSOP (0.240", 6.10mm Width)
38,474
RM 18.51
LM4040DIZ-5.0/LFT1
Voltage Reference
Shunt Voltage Reference IC Fixed 5V V ±1% 15 mA TO-92-3
TO-226-3, TO-92-3 (TO-226AA)
38,335
RM 2.83
LM4864MMX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
37,750
RM 3.36
DP8464BV-23
Drivers, Receivers, Transceivers
IC PULSE DETECTOR BIPOLAR
-
37,500
RM 22.48
DS90UB903QSQX/NOPB
Serializers, Deserializers
900Mbps Serializer 21 Input 1 Output 40-WQFN (6x6)
40-WFQFN Exposed Pad
37,337
RM 31.73
LMX2323TMX
Clock Generators, PLLs, Frequency Synthesizers
Frequency Synthesizer IC 1 16-TSSOP (0.173", 4.40mm Width)
16-TSSOP (0.173", 4.40mm Width)
37,261
RM 7.92
LMX2332USLBX
Clock Generators, PLLs, Frequency Synthesizers
PLL Frequency Synthesizer IC 1.2GHz, 600MHz 1 24-TFQFN, CSP
24-TFQFN, CSP
36,991
RM 5.70
LM45BIM3X/NOPB
Analog and Digital Output
Temperature Sensor Analog, Local -20°C ~ 100°C 10mV/°C SOT-23-3
TO-236-3, SC-59, SOT-23-3
36,985
RM 7.88
GAL16V8A-12LVC
PLDs (Programmable Logic Device)
GAL®16V8 Programmable Logic Device (PLD) IC 8 Macrocells 20-PLCC (8.89x8.89)
20-LCC (J-Lead)
36,786
RM 14.71
LM1290N
Video Processing
Video Processor IC 14-PDIP Package
14-DIP (0.300", 7.62mm)
35,603
RM 6.59
DS99R124QSQ/E7002678
Encoders, Decoders, Converters
IC
-
35,000
RM 38.77
LM2642MTCX/NOPB
Power Management - Specialized
Embedded systems, Console/Set-Top boxes PMIC 28-TSSOP
28-TSSOP (0.173", 4.40mm Width)
34,750
RM 10.51
DS90UB904QSQ/NOPB
Serializers, Deserializers
900Mbps Deserializer 1 Input 21 Output 48-WQFN (7x7)
48-WFQFN Exposed Pad
34,410
RM 37.11
LM4895LD
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 10-WSON (3x4)
10-WFDFN Exposed Pad
34,000
RM 3.80
LM4850LD
Audio Amplifiers
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class AB 14-WSON (4x4)
14-WFDFN Exposed Pad
33,655
RM 3.27
DS1489N
Drivers, Receivers, Transceivers
0/4 Receiver RS232 14-PDIP
14-DIP (0.300", 7.62mm)
33,392
RM 1.05
LM48860TLX/NOPB
Audio Amplifiers
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 12-DSBGA
12-WFBGA, DSBGA
32,470
RM 4.81
LM4880N
Audio Amplifiers
Amplifier IC 2-Channel (Stereo) Class AB 8-PDIP
8-DIP (0.300", 7.62mm)
32,243
RM 5.13
PT80C733AO
Specialized ICs
FORMER PICO POWER PRODUCTS
-
32,029
RM 33.63
LM4923LQX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-WQFN (2x2)
8-WQFN Exposed Pad
31,500
RM 4.29
LMX2335MX
Clock Generators, PLLs, Frequency Synthesizers
PLL Frequency Synthesizer IC 1.1GHz 1 16-SOIC (0.154", 3.90mm Width)
16-SOIC (0.154", 3.90mm Width)
31,352
RM 8.85
93L16PC
Counters, Dividers
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
16-DIP (0.300", 7.62mm)
31,284
RM 248.37
LM70CIMMX-3
Analog and Digital Output
Temperature Sensor Digital, Local -55°C ~ 150°C 10 b 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
31,128
RM 7.40
LM48901RL/NOPB
Audio Amplifiers
Amplifier IC 4-Channel (Quad) Class D 36-DSBGA
36-WFBGA, DSBGA
30,250
RM 20.05
LM2468TA
Video Amps and Modules
Video Amp CRT Driver TO-220-9
TO-220-9 Formed Leads
30,001
RM 1.29
LM4898ITLX/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 9-uSMD
9-WFBGA
30,000
RM 2.14
LM3724EM5X-4.63/S7002240
Microprocessors
Microprocessor IC *
-
29,710
RM 7.68
GAL16V8A-15LVI
PLDs (Programmable Logic Device)
GAL®16V8 Programmable Logic Device (PLD) IC 8 Macrocells 20-PLCC (8.89x8.89)
20-LCC (J-Lead)
29,030
RM 4.69
DS3486M
Drivers, Receivers, Transceivers
0/4 Receiver RS422, RS423 16-SOIC
16-SOIC (0.154", 3.90mm Width)
28,958
RM 5.78
LMV7255M5
Comparators
Comparator Standard (General Purpose) Open-Drain, Rail-to-Rail SOT-23-5
SC-74A, SOT-753
28,369
RM 2.22
LM18293N
Drivers, Receivers, Transceivers
4/0 Driver 16-DIP
16-DIP (0.300", 7.62mm)
28,360
RM 14.96
PT80C733AA
Specialized ICs
FORMER PICO POWER PRODUCTS
-
28,257
RM 33.63
LM48901SQE/NOPB
Audio Amplifiers
Amplifier IC 4-Channel (Quad) Class D 32-WQFN (5x5)
32-WFQFN Exposed Pad
28,250
RM 21.87
CD74HC4051QPWRCT
Analog Switches, Multiplexers, Demultiplexers
1 Circuit IC Switch 8:1 160Ohm 16-TSSOP
16-TSSOP (0.173", 4.40mm Width)
28,000
RM 1.21
LM4041CIMX-1.2
Voltage Reference
Shunt Voltage Reference IC Fixed 1.225V V ±0.5% 12 mA SOT-23-3
TO-236-3, SC-59, SOT-23-3
27,635
RM 4.49
LM386MMX-1/NOPB
Audio Amplifiers
Amplifier IC 1-Channel (Mono) Class AB 8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
27,535
RM 3.76
9005DC
Gates and Inverters - Multi-Function, Configurable
AND/OR/INVERT Gate Configurable 2 Circuit 8 Input (4, 4) Input 14-CDIP
14-CDIP (0.300", 7.62mm)
27,313
RM 223.55
LP3972SQ-A413/NOPB
Power Management - Specialized
PMIC
-
27,139
RM 23.08
LMX2337TMX
Clock Generators, PLLs, Frequency Synthesizers
PLL Frequency Synthesizer IC 550MHz 1 16-TSSOP (0.173", 4.40mm Width)
16-TSSOP (0.173", 4.40mm Width)
27,116
RM 12.09
LP3918TLX
Battery Chargers
Charger IC 25-DSBGA (2.46x2.46)
25-WFBGA, DSBGA
27,000
RM 4.16
LM8502TMX/NOPB
LED Drivers
LED Driver IC 12 Output DC DC Regulator Step-Up (Boost) Dimming 2.3A (Switch) 30-DSBGA
30-WFBGA, DSBGA
27,000
RM 10.31
LMH7220MG/NOPB
Comparators
Comparator Standard (General Purpose) Complementary, Differential, LVDS SC-70-6
6-TSSOP, SC-88, SOT-363
26,726
RM 13.54
LMV7251M5
Comparators
Comparator Standard (General Purpose) Push-Pull, Rail-to-Rail SOT-23-5
SC-74A, SOT-753
26,380
RM 3.48
HPC46100VHG40
Microcontrollers
* Microcontroller IC
-
25,362
RM 74.38
LMH6722MAX/NOPB
Video Amps and Modules
Video Amp 4 Current Feedback 14-SOIC
14-SOIC (0.154", 3.90mm Width)
25,226
RM 14.15
LM48901SQ/NOPB
Audio Amplifiers
Amplifier IC 4-Channel (Quad) Class D 32-WQFN (5x5)
32-WFQFN Exposed Pad
25,000
RM 21.87
LM4808MX/NOPB
Audio Amplifiers
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC
8-SOIC (0.154", 3.90mm Width)
24,279
RM 1.86
Common questions about National Semiconductor parts
How many National Semiconductor parts does TracedParts list?
560 part numbers across 72 categories, 534 of them with a datasheet link from the distributor that supplied the record.
Which National Semiconductor parts are in stock?
This page is ordered by total stock depth across every distributor quoting the part, so whatever is most readily available appears first. Each row shows the combined stock and the lowest unit price found.
How much do National Semiconductor parts cost?
Unit prices start at RM 0.61 at quantity one and fall at higher price breaks. Every figure comes from DigiKey, Mouser or element14 through their own APIs, in the catalogue snapshot of 2026-09-25, and is indicative rather than a binding quote.