The HD74BC540A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight inverter drivers with three state outputs in a 20 pin package. When G1 and .
low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight inverter drivers with three state outputs in a 20 pin package. When G1 and G2 is low level, this drivers set up output is enable.
Features
• Input/Output are at high impedance state when power supply is off.
• Built in input pull up circuit can make input pins be open, when not used.
• Input is TTL level.
• Wide operating temperature range
Ta =
–40 to +85°C
• Ordering Information
Part Name HD74BC540AFPEL
Package Type Package Code
Package
Abbreviation
SOP-20 pin (JEI.
The HD74BC540A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by u.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HD74BC541A |
Hitachi Semiconductor |
Octal Buffers/Line Drivers With 3 State Outputs | |
2 | HD74BC541A |
Renesas |
Octal Buffers/Line Drivers | |
3 | HD74BC533A |
Hitachi Semiconductor |
Octal D Type Transparent Latches With 3 State Outputs | |
4 | HD74BC534A |
Hitachi Semiconductor |
Octal D Type Flip Flops With 3 State Outputs | |
5 | HD74BC563A |
Hitachi Semiconductor |
Octal D Type Transparent Latches With 3 State Outputs | |
6 | HD74BC564A |
Hitachi Semiconductor |
Octal D Type Flip Flops With 3 State Outputs | |
7 | HD74BC573A |
Hitachi Semiconductor |
Octal D Type Transparent Latches With 3 State Outputs | |
8 | HD74BC573A |
Renesas |
Octal D Type Transparent Latches | |
9 | HD74BC574A |
Hitachi Semiconductor |
Octal D Type Flip Flops With 3 State Outputs | |
10 | HD74BC574A |
Renesas |
Octal D Type Flip Flops | |
11 | HD74BC240A |
Hitachi Semiconductor |
Octal Buffers/Line Drivers With 3 State Outputs | |
12 | HD74BC240A |
Renesas |
Octal Buffers/Line Drivers |