SN74LS191DR, US $ .23-.26 , Texas Instruments, SN74LS191DR DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 00328023 Detail

SN74LS191DR: Counter ICs 4-Bit Sync Up/Down

SN74LS191DR Data Sheet

US $ .23~.26 / Piece | Get Latest Price

Part Number:: SN74LS191DR
Mfg:: Texas Instruments
Supply Ability:: 5000

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Product Details

Quick Details

Counter Type :	Binary Counters	Logic Family :	TTL
Number of Bits :	4	Counting Method :	Synchronous
Counting Sequence :	Up/Down	Operating Supply Voltage :	4.75 V to 5.25 V
Operating Temperature Range :	0 C to + 70 C	Package / Case :	SOIC-16
Packaging :	Reel

Description

Packaging : Reel
Package / Case : SOIC-16
Counter Type : Binary Counters
Logic Family : TTL
Operating Supply Voltage : 4.75 V to 5.25 V
Operating Temperature Range : 0 C to + 70 C
Counting Sequence : Up/Down
Number of Bits : 4
Counting Method : Synchronous

Parameters:

Technical/Catalog Information	SN74LS191DR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Logic Type	Binary Counter
Trigger Type	Positive Edge
Voltage - Supply	4.75 V ~ 5.25 V
Number of Bits per Element	4
Number of Elements	1 - Single
Direction	Up, Down
Mounting Type	Surface Mount
Package / Case	16-SOIC (3.9mm Width)
Reset	-
Packaging	Tape & Reel (TR)
Operating Temperature	0°C ~ 70°C
Count Rate	25MHz
Timing	Synchronous
Drawing Number	296; 4040047-4; D; 16
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74LS191DR SN74LS191DR

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SN74LS191DR

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