74266

SN54/74LS266 QUAD 2-INPUT EXCLUSIVE NOR GATE QUAD 2-INPUT EXCLUSIVE NOR GATE LOW POWER SCHOTTKY www.DataSheet4U.com 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 www.DataSheet4U.com 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 Current –0.8 13 0.35 0.5 40 IIH IIL ICC V µA mA mA mA 54, 74 54, 74 0.25 – 0.65 0.8 – 1.5 100 0.4 V µA V Min 2.0 0.7 V Typ Max U i Unit V T Test C Conditions di i Guaranteed Input HIGH Voltage for All Inputs Guaranteed Input p LOW Voltage g for All Inputs VCC = MIN, IIN = – 18 mA VCC = MIN, VOH = MAX IOL = 4.0 mA IOL = 8.0 mA VCC = VCC MIN, VIN = VIL or VIH per Truth Table VCC = MAX, VIN = 2.7 V VCC = MAX, VIN = 7.0 V VCC = MAX, VIN = 0.4 V VCC...