MM74C906 General Description
The MM74C906 and MM74C907 buffers employ monolithic CMOS technology in achieving open drain outputs. The MM74C906 consists of six inverters driving six N-channel devices; and the MM74C907 consists of six inverters driving six P-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.
MM74C906 Maximum Ratings
Voltage at Any Input Pin -0.3V to VCC +0.3V
Voltage at Any Output Pin
Operating Temperature Range
MM74C906/MM74C907 -40°C to +85°C
Storage Temperature Range -65°C to +150°C
Power Dissipation
Dual-In-Line 700 mW
Small Outline 500 mW
Operating VCC Range 3V to 15V
Absolute Maximum VCC 18V
Lead Temperature (TL)
(Soldering, 10 seconds) 260°C
MM74C906 Features
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
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