HD74BC563A - Octal D Type Transparent Latches With 3 State Outputs

Product Overview

Hitachi Semiconductor

Part number	HD74BC563A
Manufacturer	Hitachi Semiconductor
File Size	45.78 KB
Description	Octal D Type Transparent Latches With 3 State Outputs
Datasheet	HD74BC563A Datasheet
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HD74BC563A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process.

low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight D type latches with three state outputs in a 20 pin package. When the latch enable input is high, the Q outputs will follow the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardles.

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Published: Mar 23, 2005 |