74LS125 Datasheet PDF

QUAD 3-STATE BUFFERS VCC 14 E 13 D 12 O 11 E 10 D 9 O 8 SN54/74LS125A SN54/74LS126A QUAD 3-STATE BUFFERS LOW POWER SCHOTTKY 1 E 2 D 3 O 4 E 5 D 6 O 7 GND LS125A VCC 14 E 13 D 12 O 11 E 10 D 9 O 8 14 1 J SUFFIX CERAMIC CASE 632-08 14 1 N SUFFIX PLASTIC CASE 646-06 1 E 2 D 3 O 4 E 5 D 6 O 7 GND 14 1 LS126A D SUFFIX SOIC CASE 751A-02 TRUTH TABLES LS125A INPUTS E L L H D L H X OUTPUT L H (Z) INPUTS E H H L D L H X OUTPUT L H (Z) LS126A ORDERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC L = LOW Voltage Level H = HIGH Voltage Level X = Don’t Care (Z) = High Impedance (off) GUARANTEED OPERATING RANGES Symbol VCC TA IOH IOL Supply Voltage Operating Ambient Temperature Range Output Current — High Output Current — Low Parameter 54 74 54 74 54 74 54 74 Min 4.5 4.75 – 55 0 Typ 5.0 5.0 25 25 Max 5.5 5.25 125 70 – 1.0 – 2.6 12 24 Unit V °C mA mA FAST AND LS TTL DATA 5-207 SN54/74LS125A
● SN54/74LS126A DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise speci...