Texas Instruments SN74LS126AD

4-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs 14-SOIC 0 to 70
LOGIC, BUS BUFF TRI-ST QD, 14SOICN; Logic Family / Base Number: 74LS126; Logic Device Type: Buffer, Non Inverting; Logic Case Style: SOIC; No. of Pins: 14Pins; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic IC Family: 74LS; Logic IC Base Number: 74126; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Logic Function Number: 74126; Logic IC Base Number: 74126; Logic IC Function: Quadruple Bus Buffer with 3-State Outputs; Operating Temperature Range: 0°C to 70°C; Supply Voltage Range: 4.75V to 5.25V; Termination Type: Surface Mount Device
These bus buffers feature three-state outputs that, when enabled, have the low impedance characteristics of a TTL output with additional drive capability at high logic levels to permit driving heavily loaded bus lines without externalpullup resistors. When disabled, both output transistors are turned off, presenting ahigh-impedance state to the bus so the output will act neither as a significant load nor as a driver. The'125 and 'LS125A devices' outputs are disabled when G is high. The '126 and 'LS126A devices'outputs are disabled when G is low. The SN54125, SN54126, SN74125, SN74126, and SN54LS126A are obsolete and are no longer supplied. Copyright (C) 2002, Texas Instruments Incorporated Production DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.