TECHNICAL DATA IN74HC240A Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS The IN74HC240A is identical in pinout to the LS/ALS240. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This octal inverting buffer/line driver/line receiver is.
igh impedance
1
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IN74HC240A
MAXIMUM RATINGS
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Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
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Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Value -0.5 to +7.0 -1.5 to VCC +1.5 -0.5 to VCC +0.5 ±20 ±35 ±75 750 500 -65 to +150 260
Unit V V V mA mA mA mW °C.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IN74HC241A |
IK Semiconductor |
Octal Buffer/Line Driver | |
2 | IN74HC244A |
IK Semiconductor |
Octal Buffer/Line Driver | |
3 | IN74HC245A |
IK Semiconductor |
Octal Bus Transceiver | |
4 | IN74HC20A |
IK Semiconductor |
Dual 4-Input NAND Gate | |
5 | IN74HC21A |
IK Semiconductor |
Dual 4-Input Positive-AND Gate | |
6 | IN74HC221A |
IK Semiconductor |
Dual Monostable Binary Up/Down Counter | |
7 | IN74HC251A |
IK Semiconductor |
8-1 Data Selector/Multiplexer | |
8 | IN74HC253A |
IK Semiconductor |
Dual 4-1 Data Selector/Multiplexer | |
9 | IN74HC257A |
IK Semiconductor |
Quad 2-1 Data Selector/Multiplexer | |
10 | IN74HC258A |
IK Semiconductor |
Quad 2-1 Data Selector/Multiplexer | |
11 | IN74HC273A |
IK Semiconductor |
Octal D-Type Flip-Flop | |
12 | IN74HC27A |
IK Semiconductor |
Triple 3-Input Positive-NOR Gate |