DatasheetsPDF.com

HD74LV157A

Hitachi Semiconductor
Part Number HD74LV157A
Manufacturer Hitachi Semiconductor
Description Quad. 2-to-1 line Data Selectors / Multiplexers(Noninverted Outputs)
Published Mar 23, 2005
Detailed Description HD74LV157A Quad. 2-to-1 line Data Selectors / Multiplexers (Noninverted Outputs) ADE-205-263 (Z) 1st Edition March 1999...
Datasheet PDF File HD74LV157A PDF File

HD74LV157A
HD74LV157A

Overview
HD74LV157A Quad.
2-to-1 line Data Selectors / Multiplexers (Noninverted Outputs) ADE-205-263 (Z) 1st Edition March 1999 Description The HD74LV157A has four 2-input digital multiplexers with common select and strobe inputs.
When the strobe input is low, a 4-bit word is selected from one of two sources and is routed to the four outputs.
The device provides true data.
Low-voltage and high-speed operation is suitable for the battery-powered products (e.
g.
, notebook computers), and the low-power consumption extends the battery life.
Features • • • • • • 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) Function Table Inputs STB H L L L L Note: H: High level L: Low level X: Immaterial SEL X L L H H A X L H X X B X X X L H O...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)