- RS-stocknr.:
- 184-4270
- Fabrikantnummer:
- MC74ACT541DWG
- Fabrikant:
- onsemi
- RS-stocknr.:
- 184-4270
- Fabrikantnummer:
- MC74ACT541DWG
- Fabrikant:
- onsemi
Datasheets
Wetgeving en conformiteit
- Land van herkomst:
- PH
Productomschrijving
The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540. These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density
3-State Outputs
Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
Outputs Source/Sink 24 mA
MC74AC540/74ACT540 Provides Inverted Outputs
MC74AC541/74ACT541 Provides Noninverted Outputs
ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1
Pb-Free Packages are Available
Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
Outputs Source/Sink 24 mA
MC74AC540/74ACT540 Provides Inverted Outputs
MC74AC541/74ACT541 Provides Noninverted Outputs
ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1
Pb-Free Packages are Available
Specificaties
Kenmerk | Waarde |
---|---|
Logic Family | 74ACT |
Logic Function | Buffer, Line Driver |
IC Type | Buffer & Line Driver IC |
Number of Channels per Chip | 8 |
Input Type | TTL |
Output Type | 3 State |
Polarity | Non-Inverting |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 20 |
Maximum High Level Output Current | -24mA |
Maximum Low Level Output Current | 24mA |
Maximum Propagation Delay Time @ Maximum CL | 8 ns @ 50 pF |
Dimensions | 12.95 x 7.6 x 2.4mm |
Minimum Operating Supply Voltage | 4.5 V |
Maximum Operating Supply Voltage | 5.5 V |
Propagation Delay Test Condition | 50pF |