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HD74ALVCH162721

3.3-V 20-bit Flip Flops with 3-state Outputs

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

HD74ALVCH162721 General Description

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 Datasheet (52.34 KB)

Preview of HD74ALVCH162721 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.

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TAGS

HD74ALVCH162721 3.3-V 20-bit Flip Flops with 3-state Outputs Hitachi Semiconductor

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