74266 Datasheet PDF

SN54/74LS266 QUAD 2-INPUT EXCLUSIVE NOR GATE QUAD 2-INPUT EXCLUSIVE NOR GATE LOW POWER SCHOTTKY VCC 14 13 12 * 11 10 * 9 8 J SUFFIX CERAMIC CASE 632-08 14 1 * 1 2 3 4 * 5 6 7 GND * OPEN COLLECTOR OUTPUTS 14 1 N SUFFIX PLASTIC CASE 646-06 TRUTH TABLE IN A L L H H B L H L H OUT Z H L L H 14 1 D SUFFIX SOIC CASE 751A-02 ORDERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC GUARANTEED OPERATING RANGES Symbol VCC TA VOH IOL Supply Voltage Operating Ambient Temperature Range Output Voltage — 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 5.5 4.0 8.0 Unit V °C V mA FAST AND LS TTL DATA 5-1 SN54/74LS266 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits S b l Symbol VIH VIL VIK VOH VOL P Parameter Input HIGH Voltage 54 Input LOW Voltage 74 Input Clamp Diode Voltage Output HIGH Voltage Output LOW Voltage 74 Input HIGH Current 0.2 Input LOW Current Power Supply Curren...