DM74LS191N

Part No :: DM74LS191N

Manufacturer: Sanyo Semiconductor/ON Semiconductor

VIGOR # :: 4910337

Description: IC COUNTER BINARY UP/DOWN 16-DIP

Catalog: Logic - Counters, Dividers

DataSheet: DM74LS191N PDF

Country of origin: -

Date code: -

DM74LS191N Specifications

Type	Description
Series:	74LS
Package:	Tube
Part Status:	Obsolete
Logic Type:	Binary Counter
Direction:	Up, Down
Number of Elements:	1
Number of Bits per Element:	4
Reset:	-
Timing:	Synchronous
Count Rate:	20 MHz
Trigger Type:	Positive Edge
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
SN74HC193N Match 90%	Texas Instruments IC 4-BIT UP/DOWN COUNTER 16-DIP	DM74LS191N vs SN74HC193N
SN74HC191N3 Match 90%	VIGOR BINARY COUNTER, HC/UH SERIES	DM74LS191N vs SN74HC191N3
CD74HCT161EX Match 100%	VIGOR PRESETTABLE COUNTER	DM74LS191N vs CD74HCT161EX
CD74HCT161E Match 100%	Texas Instruments IC 4BIT BINARY COUNTER 16-DIP	DM74LS191N vs CD74HCT161E
CD74HCT163E Match 100%	Texas Instruments IC SYNC COUNTER PRESET HS 16DIP	DM74LS191N vs CD74HCT163E
CD74HCT161EG4 Match 100%	Texas Instruments IC 4BIT BINARY COUNTER 16-DIP	DM74LS191N vs CD74HCT161EG4

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 251

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of DM74LS191N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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DM74LS191N

4910337

Pricing(USD)