Features: ·Wide supply voltage range (3V to 15V)· High noise immunity (0.45 VCC typ)· Low power consumption· High capacitive load drive capability· 3-STATE outputs· Input protection· TTL compatibility· 20-pin dual-in-line package· High speed 25 ns (typ.) @ 10V, 50 pF (MM74C244)PinoutSpecifications...
MM74C240: Features: ·Wide supply voltage range (3V to 15V)· High noise immunity (0.45 VCC typ)· Low power consumption· High capacitive load drive capability· 3-STATE outputs· Input protection· TTL compatibili...
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·Wide supply voltage range (3V to 15V)
· High noise immunity (0.45 VCC typ)
· Low power consumption
· High capacitive load drive capability
· 3-STATE outputs
· Input protection
· TTL compatibility
· 20-pin dual-in-line package
· High speed 25 ns (typ.) @ 10V, 50 pF (MM74C244)
Voltage at Any Pin |
-0.3V to VCC + 0.3V |
Operating Temperature Range |
-40 to +85 |
Storage Temperature Range |
-65 to +150 |
Power Dissipation | |
Dual-In-Line |
700 mW |
Small Outline |
500 mW |
Operating VCC Range |
3V to 15V |
Absolute Maximum VCC |
18V |
Lead Temperature | |
(Soldering, 10 seconds) |
260 |
The MM74C240 and MM74C244 octal buffers and line drivers are monolithic complementary MOS (CMOS) integrated circuits with 3-STATE outputs. These outputs have been specially designed to drive highly capacitive loads such as bus-oriented systems. These devices have a fan out of 6 low power Schottky loads. A high logic level of MM74C240 on the output disable control input G makes the outputs go into the high impedance state.