HD74LV2G157A

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...