M74HC266B1R View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M74HC266B1R

QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN

STMicroelectronics 

M74HC266

QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN

s HIGH SPEED:

tPD = 10ns (TYP.) at VCC = 6V

s LOW POWER DISSIPATION:

ICC = 1µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 266

DESCRIPTION

The M74HC266 is an high speed CMOS QUAD

EXCLUSIVE NOR GATE fabricated with silicon

gate C2MOS technology.

The M74HC266 has a high performance

N-channel MOS transistor (OPEN DRAIN output).

Input and Output ensure high noise immunity and

stable outputs.

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

TUBE

DIP

SOP

TSSOP

M74HC266B1R

M74HC266M1R

T&R

M74HC266RM13TR

M74HC266TTR

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

July 2001

1/8

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