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SN75ALS127 - 7-Channel Line Receivers

Download the SN75ALS127 datasheet PDF. This datasheet also covers the SN75ALS125 variant, as both devices belong to the same 7-channel line receivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The SN75ALS125 and SN75ALS127 are monolithic seven-channel line receivers designed to satisfy the requirements of the IBM System 360/370 input/output interface specifications.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN75ALS125-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
SN75ALS121 Dual Line Driver
SN75ALS123 Dual Line Driver
SN75ALS125 7-Channel Line Receivers
SN75ALS126 Quadruple Line Driver
SN75ALS1177 Dual Differential Drivers and Receivers
SN75ALS1178 Dual Differential Drivers and Receivers
SN75ALS130 QUADRUPLE LINE DRIVER
SN75ALS160 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SN75ALS161 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SN75ALS162 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ą • Meets IBM 360/370 I/O Specification • Input Resistance . . . 7 kΩ to 20 kΩ • Output Compatible with TTL • IMPACT Low-Power Schottky Technology • Operates from Single 5-V Supply • High Speed . . . Low Propagation Delay • Ratio Specification for Propagation Delay Time, Low-to-High/High-to-Low • Glitch-Free Power-Up and Power-Down • Seven Channels in One 16-Pin Package • Standard VCC and Ground Positioning on SN75ALS127 description The SN75ALS125 and SN75ALS127 are monolithic seven-channel line receivers designed to satisfy the requirements of the IBM System 360/370 input/output interface specifications. Employing the IMPACT process allows low supply-current requirements while maintaining fast switching speeds and high-current TTL outputs.