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.
The MM74C906 and MM74C907 are hex open-drain buffer devices utilizing monolithic CMOS technology. The MM74C906 consists of six inverters driving N-channel devices, while the MM74C907 drives P-channel devices. These components support a wide supply voltage range from 3V to 15V and feature guaranteed noise margins of 1V.
| Supply Voltage Range | 3V to 15V |
|---|---|
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -65°C to +150°C |
| Guaranteed Noise Margin | 1V |
| Input Capacitance | 5.0 pF |
| Output Capacity | 20 pF |
The devices support a wide supply voltage range from 3V to 15V.
They can be used as Wire OR Gates, Wire AND Gates, and interfaces between CMOS/TTL and PMOS or higher VCC CMOS.
The devices have a guaranteed noise margin of 1V.