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CD74HCT191E

OBSOLETE
Harris Corporation

Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP

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

CD74HCT191E is a Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP from Harris Corporation. 1 authorized distributor quotes it on TracedParts, from RM 3.52 at quantity 1, with 10,200 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 3.52
DigiKey · authorized
TOTAL STOCK
10,200
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has CD74HCT191E 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
10,200
344
344+3.5170
stock
ex-warehouse
-
below MOQ 344
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 1,004.74 RM 4.0189 per unit, DDP · estimate Open estimator →

What are the specifications of CD74HCT191E?

22 parameters▾
Device specification
Logic TypeBinary Counter
DirectionUp, Down
Number of Elements1
Number of Bits per Element4
TimingSynchronous
Count Rate30 MHz
Trigger TypePositive Edge
Voltage - Supply4.5 V ~ 5.5 V
Operating Temperature-55°C ~ 125°C
Mounting TypeThrough Hole
Package / Case16-DIP (0.300", 7.62mm)
Supplier Device Package16-PDIP
Ordering & compliance
ManufacturerHarris Corporation
CategoryCounters, Dividers
Package16-DIP (0.300", 7.62mm)
MountingThrough hole
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the CD74HCT191E datasheet?

link supplied by DigiKey▾
PDF
CD74HCT191E 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 CD74HCT191E 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 CD74HCT191E?

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

What can I use instead of CD74HCT191E?

3 in counters, dividers▾
CD4522BE
Texas Instruments
Counter IC Divide-by-N 1 Element 4 Bit Positive, Neg…
18,288
RM 3.52
SN74ALS163BDR
Texas Instruments
Counter IC Binary Counter 1 Element 4 Bit Positive E…
18,226
RM 3.50
SN74LV393ATPWRG4Q1
Texas Instruments
Counter IC Binary Counter 2 Element 4 Bit Negative E…
18,128
RM 3.49

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 CD74HCT191E?

8 parts▾
74VHC161MTCXMC74HC161ADTR2GCD4017BEMC100EP33DGMC74HC163ADR2GMC74HC161ADTG74ACT163SCXSN74LV393ATPWRG4Q1

Common questions about CD74HCT191E

7 questions▾
Is CD74HCT191E in stock?
Yes. 10,200 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does CD74HCT191E cost?
RM 3.5170 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 CD74HCT191E?
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.