QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件：136.92 Kbytes 页数：9 Pages

TI

德州仪器

丝印：AHC257；Package：TSSOP；SN74AHC257 Quad 2-Input Data Selectors/Multiplexers with Three-State Non-Inverting Outputs

1 Features • Operating range 2V to 5.5V VCC • Low delay, 9.5ns max (VCC = 5V, CL = 50pF) • Latch-up performance exceeds 250mA per JESD 17 2 Applications • Data selection • Multiplexing 3 Description The SN74AHC257 is a quad 2-input data selector/ multiplexer with 3-state outputs. All

文件：1.93506 Mbytes 页数：28 Pages

TI

德州仪器

Quad 2-input multiplexer; 3-state

DESCRIPTION The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. FEATURES • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V

文件：97.9 Kbytes 页数：20 Pages

PHI

飞利浦

Quad 2-input multiplexer; 3-state

1. General description The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A. The 74AHC257; 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which

文件：601.71 Kbytes 页数：16 Pages

NEXPERIA

安世

Quad 2-input multiplexer; 3-state

DESCRIPTION The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. FEATURES • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V

文件：97.9 Kbytes 页数：20 Pages

PHI

飞利浦