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SN74ALS232BFNR

OBSOLETE
Texas Instruments

Asynchronous FIFO 64 (16 x 4) Uni-Directional 40MHz 30ns 20-PLCC (9x9)

End of life. Buy from remaining stock or find an alternate.

SN74ALS232BFNR is an Asynchronous FIFO 64 (16 x 4) Uni-Directional 40MHz 30ns 20-PLCC (9x9) from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 14.11 at quantity 1, with 7,950 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 20-LCC (J-Lead) SMD
BEST PRICE @1
RM 14.11
DigiKey · authorized
TOTAL STOCK
7,950
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has SN74ALS232BFNR in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
7,950
1,000
1k+14.1072
stock
ex-warehouse
-
below MOQ 1,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 3,945.85 RM 15.7834 per unit, DDP · estimate Open estimator →

What are the specifications of SN74ALS232BFNR?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Memory Size64 (16 x 4)
FunctionAsynchronous
Data Rate40MHz
Access Time30ns
Voltage - Supply4.5 V ~ 5.5 V
Current - Supply (Max)125mA
Bus DirectionalUni-Directional
Expansion TypeWidth
Programmable Flags SupportNo
Retransmit CapabilityNo
FWFT SupportNo
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerTexas Instruments
CategoryFIFOs Memory
Package20-LCC (J-Lead)
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the SN74ALS232BFNR datasheet?

link supplied by DigiKey▾
PDF
SN74ALS232BFNR datasheet
link supplied by DigiKey · Texas Instruments · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does SN74ALS232BFNR cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for SN74ALS232BFNR?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of SN74ALS232BFNR?

3 in FIFOs memory▾
SN74ACT7200L35DV
Texas Instruments
Asynchronous FIFO 9K (1K x 9) Uni-Directional 22.22M…
73,153
RM 14.07
QS7201-50JR
Quality Semiconductor
Asynchronous FIFO 4.5K (512 x 9) 15MHz 50ns…
74,835
RM 14.39
QS7201-35JR
Quality Semiconductor
Asynchronous FIFO 4.5K (512 x 9) 22MHz 35ns…
76,306
RM 14.67

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to SN74ALS232BFNR?

8 parts▾
SN74ACT7201LA35RJSN74ACT7200L15RJRSN74ACT72241L15RJSN74ACT7200L50RJSN74ACT7814-20DLSN74ACT7203L50NPSN74ACT7201LA50NPQS7201-50JR

Common questions about SN74ALS232BFNR

7 questions▾
Is SN74ALS232BFNR in stock?
Yes. 7,950 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does SN74ALS232BFNR cost?
RM 14.1072 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies SN74ALS232BFNR?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.