HD74LV165A - Parallel-Load 8-bit Shift Register

Product Overview

Hitachi Semiconductor

Part number	HD74LV165A
Manufacturer	Hitachi Semiconductor
File Size	75.78 KB
Description	Parallel-Load 8-bit Shift Register
Datasheet	HD74LV165A Datasheet
Additional preview pages of the HD74LV165A datasheet.

The HD74LV165A is 8-bit serial shift register shifts data from QA to QH when clocked.

Parallel inputs to each stage are enabled by a low level at the Shift/Load input.

Also included is a gated clock input and a complementary output from the eighth bit.

VCC = 2.0 V to 5.5 V operation All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max. ) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) HD74LV165A Function Table Inputs SH/LD L H H H H H H CLK INH X L L H X ↑ ↑ CLK X ↑ ↑ X H L L SER X H L X X H L A H a.

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Published: Mar 23, 2005 |