
Texas Instruments
SN74LS191DE4
48-SN74LS191DE4
PDF Datasheet
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-SOIC 0 to 70
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Package/Case
SOIC
Clock Edge Trigger Type
Positive Edge
Direction
Bidirectional
Frequency
25MHz
Lead Free
Contains Lead
Logic Function
Counter
Max Operating Temperature
70°C
Min Operating Temperature
0°C
SN74LS191DE4 Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
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