DatasheetsPDF.com

M74HCT258

ST Microelectronics
Part Number M74HCT258
Manufacturer ST Microelectronics
Description QUAD 2-CHANNEL MULTIPLEXER
Published May 6, 2005
Detailed Description M74HCT258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) s HIGH SPEED : tPD = 17 ns (TYP.) at VCC = 4.5V s LOW POWER ...
Datasheet PDF File M74HCT258 PDF File

M74HCT258
M74HCT258

Overview
M74HCT258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING) s HIGH SPEED : tPD = 17 ns (TYP.
) at VCC = 4.
5V s LOW POWER DISSIPATION: ICC =4µA(MAX.
) at TA=25°C s COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.
) VIL = 0.
8V (MAX) s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 258 DESCRIPTION The M74HCT258 is an high speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with silicon gate C2MOS technology.
This IC is composed of an independent 2-channel multiplexer with common SELECT and ENABLE (OE) input.
The M74HCT258 is an inverting multiplexer.
When the ENABLE input is held "High", outputs of DIP SOP TSSOP ORDER CODES PACKAGE TUBE T&R DIP SOP TSSOP M74HCT258B1R M74HCT258M1R M74HCT258RM13TR M74HCT258TTR the IC become in a High-Impedance state.
If SELECT input is held low, "A" data is selected, when SELECT is high , "B" data is chosen.
All inputs are equipped with protection ci...


Similar Datasheet


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