Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

SN54HCT257

Abstract: SN74HCT257
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1 •LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072A - NOVEMBER 1988 - REVISED MARCH 1996 Inputs Are TTL-Voltage Compatible Provide Bus Interface From Multiple Sources in High-Performance Systems High-Current 3-State Outputs Interface

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072C – NOVEMBER 1988 – REVISED MARCH 2003 D D D D D D D D Operating Voltage Range of 4.5 V to 5.5 V High-Current 3-State Outputs Interface Directly With System Bus

752E

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS _ SCLS072A- NOVEMBER 1968- REVISED MARCH 1996 Inputs Are TTL-Voltage Compatible Provide Bus Interface From Multiple

MPDI002A

Abstract: MS-001 SN54HCT257 SN74HCT257
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

V2238

Abstract: SN54HCT257 SN74HCT257
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072B – NOVEMBER 1988 – REVISED MAY 1997 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

SN54HCT257

Abstract: SN74HCT257
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SCLS072A – NOVEMBER 1988 – REVISED MARCH 1996 D D D D D SN54HCT257 . . . J PACKAGE SN74HCT257 . . . N PACKAGE TOP VIEW Inputs Are TTL-Voltage Compatible

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

SN54HCT257

Abstract: SN74HCT257 SN74HCT257D SN74HCT257DR SN74HCT257DT SN74HCT257N SNJ54HCT257FK SNJ54HCT257J
Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus

Contextual Info: SN54HCT257, SN74HCT257 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SCLS072D − NOVEMBER 1988 − REVISED SEPTEMBER 2003 D Operating Voltage Range of 4.5 V to 5.5 V D High-Current 3-State Outputs Interface Directly With System Bus