DatasheetsPDF.com

MC74AC257

Part Number	MC74AC257
Manufacturer	Motorola
Description	QUAD 2-INPUT MULTIPLEXER
Published	Apr 15, 2006
Detailed Description	( DataSheet : www.DataSheet4U.com ) MC74AC257 MC74ACT257 Quad 2ĆInput Multiplexer with 3ĆState Outputs The MC74AC257/74...
Datasheet	MC74AC257 PDF File

Overview

( DataSheet : www.
DataSheet4U.
com ) MC74AC257 MC74ACT257 Quad 2ĆInput Multiplexer with 3ĆState Outputs The MC74AC257/74ACT257 is a quad 2-input multiplexer with 3-state outputs.
Four bits of data from two sources can be selected using a Common Data Select input.
The four outputs present the selected data in true (noninverted) form.
The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus-oriented systems.
• • • • Multiplexer Expansion by Tying Outputs Together Noninverting 3-State Outputs Outputs Source/Sink 24 mA ′ACT257 Has TTL Compatible Inputs VCC 16 OE 15 I0c 14 I1c 13 Zc 12...

Similar Datasheet

MC74AC20 DUAL 4-INPUT NAND GATE - Motorola
MC74AC20 Dual 4-Input NAND Gate - ON Semiconductor
MC74AC240 OCTAL BUFFER/LINE DRIVER - Motorola
MC74AC240 Octal Buffer/Line Driver - ON Semiconductor
MC74AC241 OCTAL BUFFER/LINE DRIVER - Motorola
MC74AC244 OCTAL BUFFER/LINE DRIVER - Motorola
MC74AC244 Octal Buffer/Line Driver - ON Semiconductor
MC74AC245 OCTAL BIDIRECTIONAL TRANSCEIVER - Motorola
MC74AC245 OCTAL BIDIRECTIONAL TRANSCEIVER - ON Semiconductor
MC74AC251 8-Input Multiplexer - Motorola

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