DatasheetsPDF.com

HD74LV2G157A

Hitachi Semiconductor
Part Number HD74LV2G157A
Manufacturer Hitachi Semiconductor
Description 2-channel Multiplexer
Published Jul 3, 2009
Detailed Description HD74LV2G157A www.DataSheet4U.com 2–channel Multiplexer ADE-205-353B (Z) Rev.2 July 2001 Description The HD74LV2G157A h...
Datasheet PDF File HD74LV2G157A PDF File

HD74LV2G157A
HD74LV2G157A

Overview
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 to 7.
0 –0.
5 to 7.
0 –0.
5 to VCC + 0.
5 –0.
5 to 7.
0 –20 ±50 ±25 ±50 200 –65 to 150 Unit V V V mA mA mA mA mW °C Test Conditions Output voltage range Input clamp current Output clamp current Output : H or L VCC : OFF VI < 0 VO < 0 or VO > VCC VO = 0 to VCC Continuous output current Continuous current through VCC or GND Maximum power dissipation *3 at Ta = 25°C (in still air) Storage temperature Notes: The absolute maximum ratings are values which must not individually be exceeded, and furthermo...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)