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SN74LS191DR

SN74LS191DR

For Reference Only

Part Number SN74LS191DR
PNEDA Part # SN74LS191DR
Description IC SYNC 4-BIT UP/DN CNTR 16-SOIC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 3,330
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 12 - Jun 17 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SN74LS191DR Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberSN74LS191DR
CategorySemiconductorsLogic ICsLogic - Counters, Dividers

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SN74LS191DR Specifications

Manufacturer
Series74LS
Logic TypeBinary Counter
DirectionUp, Down
Number of Elements1
Number of Bits per Element4
Reset-
TimingSynchronous
Count Rate25MHz
Trigger TypePositive Edge
Voltage - Supply4.75V ~ 5.25V
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SOIC

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