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CD40105BEX

ACTIVE
Harris Corporation

Asynchronous FIFO 16 x 4 Uni-Directional 4MHz 16-PDIP

In full production. No end-of-life notice on file.

CD40105BEX is an Asynchronous FIFO 16 x 4 Uni-Directional 4MHz 16-PDIP from Harris Corporation. 1 authorized distributor quotes it on TracedParts, from RM 3.48 at quantity 1, with 1,814 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 16-DIP (0.300", 7.62mm) THROUGH HOLE
BEST PRICE @1
RM 3.48
DigiKey · authorized
TOTAL STOCK
1,814
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has CD40105BEX 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
1,814
349
349+3.4766
stock
ex-warehouse
-
below MOQ 349
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 993.51 RM 3.9740 per unit, DDP · estimate Open estimator →

What are the specifications of CD40105BEX?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Memory Size16 x 4
FunctionAsynchronous
Data Rate4MHz
Voltage - Supply3 V ~ 18 V
Current - Supply (Max)100µA
Bus DirectionalUni-Directional
Expansion TypeDepth, Width
Programmable Flags SupportNo
Retransmit CapabilityNo
FWFT SupportNo
Operating Temperature-55°C ~ 125°C
Mounting TypeThrough Hole
Package / Case16-DIP (0.300", 7.62mm)
Ordering & compliance
ManufacturerHarris Corporation
CategoryFIFOs Memory
Package16-DIP (0.300", 7.62mm)
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the CD40105BEX datasheet?

link supplied by DigiKey▾
PDF
CD40105BEX datasheet
link supplied by DigiKey · Harris Corporation · 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 CD40105BEX 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 CD40105BEX?

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

What can I use instead of CD40105BEX?

3 in FIFOs memory▾
CD74HC40105M96
Texas Instruments
Asynchronous FIFO 64 (16 x 4) Uni-Directional 16-SOI…
17,485
RM 3.36
CD74HCT40105MT
Texas Instruments
Asynchronous FIFO 64 (16 x 4) Uni-Directional 16-SOI…
16,169
RM 3.11
CD74HC40105M
Harris Corporation
Asynchronous FIFO 64 (16 x 4) Uni-Directional 16-SOI…
21,862
RM 4.20

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 CD40105BEX?

8 parts▾
SN74ACT7201LA35RJSN74ACT7200L15RJRSN74ACT72241L15RJSN74ACT7200L50RJSN74ACT7814-20DLSN74ACT7203L50NPSN74ACT7201LA50NPQS7201-50JR

Common questions about CD40105BEX

7 questions▾
Is CD40105BEX in stock?
Yes. 1,814 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does CD40105BEX cost?
RM 3.4766 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 CD40105BEX?
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.