Product Summary
MM54C221J/883B
Parametrics
Absolute Maximum Ratings:
Voltage at Any Pin : -0.3V to VCC + 0.3V
Operating Temperature Range:MM54C221 -55℃ to +125℃
MM74C221 -40℃to +85℃
Storage Temperature Range :-65℃ to +150℃
Power Dissipation
Dual-In-Line :700 mW
Small Outline :500 mW
Operating VCC Range :4.5V to 15V
Absolute Maximum VCC :18V
REXT t 80 VCC (X)
Lead Temperature (Soldering, 10 seconds) 260℃
Features
Features
Wide supply voltage range 4.5V to 15V
Guaranteed noise margin 1.0V
High noise immunity 0.45 VCC (typ.)
Low power TTL compatibility fan out of 2 driving 74L