Part number:
HD74ALVCH162721
Manufacturer:
Hitachi Semiconductor
File Size:
52.34 KB
Description:
3.3-v 20-bit flip flops with 3-state outputs.
HD74ALVCH162721_HitachiSemiconductor.pdf
Datasheet Details
Part number:
HD74ALVCH162721
Manufacturer:
Hitachi Semiconductor
File Size:
52.34 KB
Description:
3.3-v 20-bit flip flops with 3-state outputs.
HD74ALVCH162721, 3.3-V 20-bit Flip Flops with 3-state Outputs
The HD74ALVCH162721’s twenty flip flops are edge triggered D-type flip flops with qualified clock storage.
On the positive transition of the clock (CLK) input, the device provides true data at the Q outputs, provided that the clock enable (CLKEN ) input is low.
If CLKEN is high, no data is stored.
A
HD74ALVCH162721 Features
* VCC = 2.3 V to 3.6 V
* Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
* Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
* High output current ±12 mA (@V CC = 3.0 V)
* Bus hold on data inputs eliminates the need for external pullup / pul
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