Quad 2-Input Exclusive Nor Gate SN54/74LS266: Low Power Schottky
Quad 2-Input Exclusive Nor Gate SN54/74LS266: Low Power Schottky
Quad 2-Input Exclusive Nor Gate SN54/74LS266: Low Power Schottky
13
12 *
11
10 *
* 1 2 3 4
* 5 6 7 GND
TRUTH TABLE
IN A L L H H B L H L H OUT Z H L L H
14 1
ORDERING INFORMATION
SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC
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 A mA mA mA 54, 74 54, 74 0.25 0.65 0.8 1.5 100 0.4 V A 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 = MAX