Part number:
74ACT11191
Manufacturer:
File Size:
118.80 KB
Description:
Synchronous 4-bit up/down binary counter.
Datasheet Details
Part number:
74ACT11191
Manufacturer:
File Size:
118.80 KB
Description:
Synchronous 4-bit up/down binary counter.
74ACT11191, SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTER
The 74ACT11191 is a synchronous, 4-bit binary reversible up/down counter.
A synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic.
This mode of operation eliminates the
ą 74ACT11191 SYNCHRONOUS 4ĆBIT UP/DOWN BINARY COUNTER ą SCAS106A D3455, FEBRUARY 1990 REVISED APRIL 1993 Inputs Are TTL-Voltage Compatible Single Down/Up Count Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations to Minimize High
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