2-channel Multiplexer
HD74LV2G157A
www.DataSheet4U.com
2–channel Multiplexer
ADE-205-353B (Z) Rev.2 July 2001 Description
The HD74LV2G157A h...
Description
HD74LV2G157A
www.DataSheet4U.com
2–channel Multiplexer
ADE-205-353B (Z) Rev.2 July 2001 Description
The HD74LV2G157A has 2–channel multiplexer in a 8 pin package. 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
The basic gate function is lined up as hitachi uni logic series. Supplied on emboss taping for high speed automatic mounting. Electrical characteristics equivalent to the HD74LV157A Supply voltage range : 1.65 to 5.5 V Operating temperature range : –40 to +85°C All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) All the logical input has hysteresis voltage for the slow transition.
HD74LV2G157A
Outline and Article Indication www.DataSheet4U.com
HD74LV2G157A
Index band Lot No.
Y M W L 5 7
SSOP-8 Type No.
Y : Year code (the last digit of year) M : Month code W : Week code
Function Table
Inputs STB H L L L L 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 Outputs Y L L H L H Y H H L H L
Rev.2, Jul. 2001, page 2 of 11
HD74LV2G157A
Pin Arrangement
www.DataSheet4U.com
A
1
8
VCC
B
2
7
STB
Y
3
6
SEL
GND
4
5
Y
(Top view)
Absolute Maximum Ratings
Item Supply voltage range Input voltage range
*1 *1, 2
Symbol VCC VI VO IIK IOK IO ICC or IGND PT Tstg
Ratings –0.5 t...
Similar Datasheet