TECHNICAL DATA KK74HC273A Octal D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS The KK74HC273A is identical in pinout to the LS/ALS273. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This device consists of eight D flip-flops with common Clock and Re.
UT ICC PD Tstg TL
*
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 °C
Maximum Ratings are those values beyond which damage to the device may occur. Functional .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KK74HC27A |
KODENSHI KOREA |
Triple 3-Input NOR Gate | |
2 | KK74HC20A |
KODENSHI KOREA |
Dual 4-Input NAND Gate | |
3 | KK74HC21A |
KODENSHI KOREA |
Dual 4-Input AND Gate | |
4 | KK74HC221A |
KODENSHI KOREA |
Dual Monostable Multivibrator | |
5 | KK74HC240A |
KODENSHI KOREA |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver | |
6 | KK74HC241A |
KODENSHI KOREA |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | |
7 | KK74HC244A |
KODENSHI KOREA |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | |
8 | KK74HC245A |
KODENSHI KOREA |
Octal 3-State Noninverting Bus Transceiver | |
9 | KK74HC251A |
KODENSHI KOREA |
8-Input Data Selector/Multiplexer | |
10 | KK74HC253A |
KODENSHI KOREA |
Dual 4-Input Data Selector/Multiplexer | |
11 | KK74HC257A |
KODENSHI KOREA |
Quad 2-Input Data Selector/Multiplexer | |
12 | KK74HC258A |
KODENSHI KOREA |
Quad 2-Input Data Selectors/Multiplexer |