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Part Number: MC74AC57
Description: The MC74AC574/74ACT574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) an...


Description: The MC74AC574/74ACT574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) an...
The MC74AC574/74ACT574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE). The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH Clock (CP) transition.
The MC74AC574/74ACT574 is functionally identical to the MC74AC374/ 74ACT374 except for the pinouts.
|
Symbol |
Parameter |
Value |
Unit |
|
VCC |
DC Supply Voltage (Referenced to GND) |
0.5 to +7.0 |
V |
|
Vin |
DC Input Voltage (Referenced to GND) |
0.5 to VCC +0.5 |
V |
|
Vout |
DC Output Voltage (Referenced to GND) |
0.5 to VCC +0.5 |
V |
|
Iin |
DC Input Current, per Pin |
±20 |
mA |
|
Iout |
DC Output Sink/Source Current, per Pin |
±50 |
mA |
|
ICC |
DC VCC or GND Current per Output Pin |
±50 |
mA |
|
Tstg |
Storage Temperature |
65 to +150 |
MC74AC57
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