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CMOS High Voltage Logic - MM74C906M

Hex Open Drain N-Channel Buffers in Plastic Small-Outline Package (SOIC)

Rev 1.0

16/07/2021



Wide supply voltage range: 3V to 15V



Guaranteed noise margin: 1V



High noise immunity: 0.45 VCC (typ.)



High current sourcing and sinking open-drain

outputs

Features:

The MM74C906M buffer employs monolithic CMOS

technology in achieving open drain outputs. The

MM74C906M consists of six inverters driving six N-channel

devices. The open-drain feature of these buffers makes

level shifting or wire-AND and wire-OR functions by just the

addition of pull-up or pull-down resistors. All inputs are

protected from static discharge by diode clamps to VCC and

to ground.

Description

Schematic & Connection Diagram

Absolute Maximum Ratings1

PARAMETER

SYMBOL

VALUE

UNIT

Voltage at any input pin

VIN

-0.3 to VCC + 0.3

V

Voltage at any output pin

VOUT

-0.3 to VCC + 0.3

V

Operating VCC range

VCC

3 to 15

V

Absolute maximum VCC

VCC(MAX)

18

V

Maximum Power Dissipation

PD

700

mW

Operating Temperature Range

TA

-40 to +85

°C

Storage Temperature Range

TSTG

-65 to +150

°C

Lead Temperature (Soldering, 10 seconds)

TL

260

°C

VCC

1

2

3

4

5

6

7

14

13

12

11

10

9

8

GND

Ordering Information

The following part suffixes apply:

MM74C906M - 14 Lead Plastic SOIC Package

INPUT

OUTPUT

1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may

reduce device reliability.