丝印：SN74LS253N；Package：PDIP；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件：1.07097 Mbytes 页数：17 Pages

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件：635.4 Kbytes 页数：14 Pages

TI

德州仪器

3-STATE Data Selector/Multiplexer

General Description Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully comple mentary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are pro vided for each of the two four-line sections.

文件：56.94 Kbytes 页数：6 Pages

Fairchild

仙童半导体

3-STATE Data Selector/Multiplexer

General Description Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully comple mentary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are pro vided for each of the two four-line sections.

文件：56.94 Kbytes 页数：6 Pages

Fairchild

仙童半导体

TRI-STATE Data Selectors/Multiplexers

文件：158.39 Kbytes 页数：6 Pages

NSC

国半