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/ Rochester Electronics 54191J/B
54191J/B
Active
Logic - Counters, Dividers
Description:
DECADE COUNTER
Manufacturer:
Rochester Electronics
Datasheet:
54191J/B Datasheet
History Price: $62.55000
In Stock: 4000
Distributors
Specification
PDF Datasheet
Equivalent
Part Number
Manufacturer
Contact Person
Business Email
Inquiry Quantity
Country / Region
Submit Request
54191J/B Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
Slogan
Updated
HAODE TECHNOLOGY
54191J/B
49600
Visit
$
Click and send your RFQ
Apr 21, 2026
Hard Find Electronics Ltd.
54191J/B
35200
Visit
$
Sourcing hard-to-find electronic components
Apr 20, 2026
TRICO INDUSTRIAL
54191J/B
34800
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 20, 2026
Redstar Electronic
54191J/B
49200
Visit
$
First Choice, Good Service
Apr 20, 2026
PARKIN
54191J/B
42200
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 20, 2026
QTreeic Electronics
54191J/B
6400
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 20, 2026
DigiKey
54191J/B
14200
Visit
$
Click and see latest prices from Digikey Electronics
Apr 20, 2026
Anterwell
54191J/B
49400
Visit
$
The 21 years electronic components professional supplier
Apr 20, 2026
Feilifei
54191J/B
42000
Visit
$
New and original
Apr 20, 2026
One River Electronics Ltd
54191J/B
35000
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 20, 2026
54191J/B Specification
Specification
Mfr Part
54191J/B
Category
Logic - Counters, Dividers
Manufacturer
Rochester Electronics
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Logic Type
-
Direction
-
Number of Elements
-
Number of Bits per Element
-
Reset
-
Timing
-
Count Rate
-
Trigger Type
-
Voltage - Supply
-
Operating Temperature
-
Mounting Type
-
Package / Case
-
Supplier Device Package
-
54191J/B Related Parts
54160DM
National Semiconductor
IC BCD COUNTER 4-BIT 16CDIP
54160FM
National Semiconductor
IC BCD COUNTER 4-BIT 16CFP
54163DM
National Semiconductor
IC BINARY COUNTER 4-BIT 16CDIP
54167FM
National Semiconductor
IC DECADE COUNTER 4-BIT 16CFP
54177J/B
Rochester Electronics
54177J/B
54190DM
National Semiconductor
IC BCD COUNTER 4-BIT 16CDIP
54191DMQB
National Semiconductor
IC BINARY COUNTER 4-BIT 16CDIP
54193/BEA
Rochester Electronics
DUAL MARKED (M38510/01309BEA)
54193/BFA
Rochester Electronics
DUAL MARKED (M38510/01309BFA)
54196DM
National Semiconductor
IC DECADE COUNTER 4BIT 14CERDIP
54196DM/B
Rochester Electronics
54196DM/B
54196FM
Rochester Electronics
54196FM
54191J/B Compare Parts
54191J/B vs 54197DM
54191J/B vs 54196FM
54191J/B vs 54196DM/B
54191J/B vs 54196DM
54191J/B vs 54193/BFA
54191J/B vs 54193/BEA
54191J/B vs 54191DMQB
54191J/B vs 54190DM
54191J/B vs 54177J/B
54191J/B vs 54167FM
54191J/B vs 54163DM
54191J/B vs 54160FM
54191J/B vs 54160DM
54191J/B vs 54161DM/B
54191J/B vs 54161ADM
Customer Reviews
4.95 out of 5.00 stars from 96 customer reviews from all over the world
Cláudia
Brazil
2026-04-08 13:14
Still not tested for check
Fátima
Brazil
2026-04-08 02:44
Thanks for the product
Donald Simmons
United States
2026-04-08 02:02
Very good seller very fast I recommend it
Nicolás
Spain
2026-04-08 00:49
All right. Fast Shipping. Thank you
Zofia Krawczyk
Poland
2026-04-07 08:25
Goods OK. Fast shipping.
Élodie Gauthier
France
2026-04-05 23:05
Like the description, fast shipping, perfect.
