丝印：AD139；Package：WQFN；SN74ACT139 Dual 2- to 4-Bit Decoders/Demultiplexers with TTL-Compatible Inputs

1 Features • Operating voltage range of 4.5V to 5.5V • TTL-compatible inputs • Continuous ±24mA output drive at 5V • Supports up to ±75mA output drive at 5V in short bursts • Drives 50Ω transmission lines • Fast operation with delay of 10.2ns max 2 Applications • Memory device selection

文件：1.7776 Mbytes 页数：27 Pages

TI

德州仪器

SN74ACT139 Dual 2- to 4-Bit Decoders/Demultiplexers with TTL-Compatible Inputs

1 Features • Operating voltage range of 4.5V to 5.5V • TTL-compatible inputs • Continuous ±24mA output drive at 5V • Supports up to ±75mA output drive at 5V in short bursts • Drives 50Ω transmission lines • Fast operation with delay of 10.2ns max 2 Applications • Memory device selection

文件：1.7776 Mbytes 页数：27 Pages

TI

德州仪器

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

Dual 2-to-4 Line Decoder The TC74ACT139 is an advanced high speed CMOS 2 to 4 LINE DECODER fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation

文件：272.9 Kbytes 页数：6 Pages

TOSHIBA

东芝

CMOS Digital Integrated Circuit Silicon Monolithic Dual 2-to-4 Line Decoder

文件：269.68 Kbytes 页数：9 Pages

TOSHIBA

东芝