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UARTs (Universal Asynchronous Receiver Transmitter)

289 parts by stock depth · page 2 of 2

UARTs (Universal Asynchronous Receiver Transmitter) in the Integrated Circuits section, sorted by the deepest stock at the distributors that carry them.

TracedParts lists 289 UARTs (universal asynchronous receiver transmitter) from 15 manufacturers. Prices, stock and lead time come from DigiKey, Mouser and element14 through their own APIs, pulled 2026-09-25. The 89 shown on this page hold 2,910 units between them, cheapest unit price from RM 6.49.

Which UARTs (universal asynchronous receiver transmitter) are in stock, and what do they cost?

PART NUMBER
MANUFACTURER
DESCRIPTION
PACKAGE
TOTAL STOCK
FROM
COM78C802P
SMSC
UART IC Channel
-
189
RM 57.24
XR16M2651IM48
Sipex
UART IC Channel
-
157
RM 12.45
CP1854AE
Harris Corporation
UART IC Channel
-
154
RM 14.92
TL16C451FNR
Texas Instruments
UART IC 1, UART Channel 68-PLCC (24.23x24.23)
68-LCC (J-Lead)
148
RM 47.94
IP82C52
Intersil
UART IC 1, UART Channel RS232 28-PDIP
28-DIP (0.600", 15.24mm)
137
RM 590.40
TL16C750PM
Texas Instruments
UART IC 1, UART Channel 64 Byte 64-LQFP (10x10)
64-LQFP
135
RM 1,212.75
XR16V554IJ
Sipex
UART IC Channel
-
132
RM 18.43
TL16C552AFN
Texas Instruments
UART IC 2, DUART Channel 16 Byte 68-PLCC (24.23x24.23)
68-LCC (J-Lead)
122
RM 69.85
XR16C854IQ-F
MaxLinear, Inc.
UART IC 4, QUART Channel RS232, RS485 128 Byte 100-QFP (14x20)
100-BQFP
121
RM 200.87
XR16V654IV-F
MaxLinear, Inc.
UART IC 4, QUART Channel RS232 64 Byte 64-LQFP (10x10)
64-LQFP
116
RM 103.77
TL16PC564BGGM
Texas Instruments
UART IC 1, UART Channel 64 Byte 100-BGA MICROSTAR (10x10)
100-LFBGA
108
RM 39.33
TL16C450FN
Texas Instruments
UART IC 1, UART Channel 44-PLCC (16.58x16.58)
44-LCC (J-Lead)
106
RM 31.37
TL16C752CIPFB
Texas Instruments
UART IC 2, DUART Channel RS485 64 Byte 48-TQFP (7x7)
48-TQFP
101
RM 38.44
COM2502HR
SMSC
UART IC Channel
-
97
RM 169.30
COM1863
SMSC
UART IC Channel
-
90
RM 162.14
TL16C554IPN
Texas Instruments
UART IC 4, QUART Channel 16 Byte 80-LQFP (12x12)
80-LQFP
88
RM 162.23
IS82C52Z
Renesas Electronics Corporation
UART IC 1, UART Channel RS232 28-PLCC (11.51x11.51)
28-LCC (J-Lead)
87
RM 1,020.17
TL16C550CFNR
Texas Instruments
UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)
44-LCC (J-Lead)
80
RM 15.76
TL16C554AIPN
Texas Instruments
UART IC 4, QUART Channel 16 Byte 80-LQFP (12x12)
80-LQFP
78
RM 129.89
XR16C850CJ-F
MaxLinear, Inc.
UART IC 1, UART Channel RS485 128 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
53
RM 54.78
ID82C52
Renesas Electronics Corporation
UART IC 1, UART Channel RS232 28-CerDip
28-CDIP (0.600", 15.24mm)
51
RM 920.44
COM8017LJP
SMSC
UART IC Channel
-
51
RM 162.14
TL16C554PN
Texas Instruments
UART IC 4, QUART Channel 16 Byte 80-LQFP (12x12)
80-LQFP
50
RM 151.03
XR16C854CQ
Sipex
UART IC Channel
-
50
RM 45.28
XR16L580IM-F
MaxLinear, Inc.
UART IC 1, UART Channel RS232, RS422 16 Byte 48-TQFP (7x7)
48-TQFP
47
RM 36.99
8251A/BXA
Rochester Electronics, LLC
UART IC Channel
-
42
RM 546.75
COM8502
SMSC
UART IC Channel
-
37
RM 162.14
TL16C550CFNRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)
44-LCC (J-Lead)
36
RM 12.06
XR16V554IL
Sipex
UART IC Channel
-
35
RM 34.64
ST16C2450CJ44-F
MaxLinear, Inc.
UART IC 2, DUART Channel RS232 1 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
32
RM 44.02
XR16C854IQ
Sipex
UART IC Channel
-
28
RM 47.30
XR16V798IQ-F
MaxLinear, Inc.
UART IC 8 Channel RS485 64 Byte 100-QFP (14x20)
100-BQFP
27
RM 284.83
TL16C550CIFNR
Texas Instruments
UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)
44-LCC (J-Lead)
26
RM 20.11
TL16CP754CIPM
Texas Instruments
UART IC 4, QUART Channel RS485 64 Byte 64-LQFP (10x10)
64-LQFP
25
RM 92.05
COM78C802
SMSC
UART IC Channel
-
22
RM 300.40
CDP6402D
Harris Corporation
UART IC 1, UART Channel 40-SBDIP
40-CDIP (0.600", 15.24mm)
17
RM 71.35
D8251A
Rochester Electronics, LLC
UART IC Channel
-
11
RM 280.51
TL16C452FNR
Texas Instruments
UART IC 2, DUART Channel 68-PLCC (24.23x24.23)
68-LCC (J-Lead)
8
RM 34.54
TL16C752CPFB
Texas Instruments
UART IC 2, DUART Channel RS485 64 Byte 48-TQFP (7x7)
48-TQFP
7
RM 36.26
CDP1854ADS2082
Harris Corporation
UART IC Channel
-
4
RM 303.19
SC16IS741AIPWJ
NXP USA Inc.
UART IC 1, UART Channel RS232, RS485 64 Byte 16-TSSOP
16-TSSOP (0.173", 4.40mm Width)
4
RM 13.62
TL16C754BFN
Texas Instruments
UART IC 4, QUART Channel 64 Byte 68-PLCC (24.23x24.23)
68-LCC (J-Lead)
1
RM 230.95
XR16L2550IM-F
MaxLinear, Inc.
UART IC 2, DUART Channel RS232 16 Byte 48-TQFP (7x7)
48-TQFP
0
RM 41.56
XR16C854IV-F
MaxLinear, Inc.
UART IC 4, QUART Channel RS232, RS485 128 Byte 64-LQFP (10x10)
64-LQFP
0
RM 197.84
SC16C850VIBS,128
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 6.49
SC16C850VIBS,115
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 6.77
SC16C850LIBS,157
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 7.63
SC16C850LIBS,115
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 7.75
SC16C850LIBS,151
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 8.10
TL16C550DPTRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 8.21
SC16C850VIBS,157
NXP USA Inc.
UART IC 1, UART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 8.39
SC16C550IN40,112
NXP USA Inc.
UART IC 1, UART Channel 16 Byte 40-DIP
40-DIP (0.600", 15.24mm)
0
RM 8.67
TL16C450N
Texas Instruments
UART IC 1, UART Channel 40-PDIP
40-DIP (0.600", 15.24mm)
0
RM 8.70
TL16C550DIRHBRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 32-VQFN (5x5)
32-VFQFN Exposed Pad
0
RM 8.88
TL16C550DIPTRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 9.20
TL16C550CN
Texas Instruments
UART IC 1, UART Channel 16 Byte 40-PDIP
40-DIP (0.600", 15.24mm)
0
RM 10.28
TL16C550DPFBG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-TQFP (7x7)
48-TQFP
0
RM 10.40
TL16C550DPTG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 10.40
TL16C550CPTRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 10.81
SC16C852VIBS,528
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 48-HVQFN (6x6)
48-VFQFN Exposed Pad
0
RM 11.26
SC16C852LIBS,157
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 11.40
SC16C852VIBS,557
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 48-HVQFN (6x6)
48-VFQFN Exposed Pad
0
RM 11.40
TL16C550DIPTG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 11.45
SC16C751BIBS,157
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 24-HVQFN (4x4)
24-VFQFN Exposed Pad
0
RM 11.54
MAX3108AEWA+T
Analog Devices Inc./Maxim Integrated
UART IC 1, UART Channel RS232, RS485 128 Byte 25-WLP (2.19x2.19)
25-WFBGA, WLCSP
0
RM 11.57
SC16C852LIBS,115
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 32-HVQFN (5x5)
32-VFQFN Exposed Pad
0
RM 11.57
SC68C2550BIB48,128
NXP USA Inc.
UART IC 2, DUART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 11.61
SC16C751BIBS,128
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 24-HVQFN (4x4)
24-VFQFN Exposed Pad
0
RM 11.71
SC16C852VIBS,515
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 48-HVQFN (6x6)
48-VFQFN Exposed Pad
0
RM 11.73
SC16C650BIA44,512
NXP USA Inc.
UART IC 1, UART Channel 32 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 11.76
SC68C2550BIB48,157
NXP USA Inc.
UART IC 2, DUART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 11.78
TL16C550CIPTRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 11.80
SC16C852LIET,157
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 36-TFBGA (3.5x3.5)
36-TFBGA
0
RM 11.89
SC16C852VIBS,551
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 48-HVQFN (6x6)
48-VFQFN Exposed Pad
0
RM 12.06
SC16C650BIA44,518
NXP USA Inc.
UART IC 1, UART Channel 32 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 12.19
SC16C751BIBS,151
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 24-HVQFN (4x4)
24-VFQFN Exposed Pad
0
RM 12.20
SC16C852LIET,115
NXP USA Inc.
UART IC 2, DUART Channel RS485 128 Byte 36-TFBGA (3.5x3.5)
36-TFBGA
0
RM 12.23
SC16C750BIA44,512
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 12.28
SC68C2550BIB48,151
NXP USA Inc.
UART IC 2, DUART Channel 16 Byte 48-LQFP (7x7)
48-LQFP
0
RM 12.58
SC16C750BIA44,518
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 12.72
SC16C650BIA44,529
NXP USA Inc.
UART IC 1, UART Channel 32 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 12.89
TL16C550CIFNRG4
Texas Instruments
UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)
44-LCC (J-Lead)
0
RM 13.07
SC16C750BIA44,529
NXP USA Inc.
UART IC 1, UART Channel 64 Byte 44-PLCC (16.59x16.59)
44-LCC (J-Lead)
0
RM 13.45
SC16C650AIN40,112
NXP USA Inc.
UART IC 1, UART Channel 32 Byte 40-DIP
40-DIP (0.600", 15.24mm)
0
RM 14.26
SC68C652BIB48,128
NXP USA Inc.
UART IC 2, DUART Channel 32 Byte 48-LQFP (7x7)
48-LQFP
0
RM 14.27
TL16C752CIRHBRG4
Texas Instruments
UART IC 2, DUART Channel RS485 64 Byte 32-VQFN (5x5)
32-VFQFN Exposed Pad
0
RM 14.43
TL16C550DPFB
Texas Instruments
UART IC 1, UART Channel 16 Byte 48-TQFP (7x7)
48-TQFP
0
RM 14.45
SC68C652BIB48,157
NXP USA Inc.
UART IC 2, DUART Channel 32 Byte 48-LQFP (7x7)
48-LQFP
0
RM 14.48
SCC2691AC1A28,602
NXP USA Inc.
UART IC 1, UART Channel 28-PLCC (11.48x11.48)
28-LCC (J-Lead)
0
RM 15.01