Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninv.
• Wide Operating Voltage Range of 2 V to 6 V
• High-Current Outputs Drive Up to 15 LSTTL Loads
• 3-State Outputs Drive Bus Lines or Buffer Memory
Address Registers
• Low Power Consumption: ICC, 80-µA (Maximum)
• Typical tpd = 11 ns
• ±6-mA Output Drive at 5 V
• Low Input Current of 1 µA (Maximum)
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
2 Applications
• Servers
• LED Displays
• Network Switches
• Telecom Infrastructure
• Motor Drivers
• I/O Exp.
54HC244 - STMicroelectronics
The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 54HC240 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 2 | 54HC240 |
Texas Instruments |
High-Speed CMOS Logic Octal Buffer/Line Drivers |
|
| 3 | 54HC241 |
Texas Instruments |
High-Speed CMOS Logic Octal Buffer/Line Drivers |
|
| 4 | 54HC245 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 5 | 54HC245 |
Texas Instruments |
Octal Bus Transceivers |
|
| 6 | 54HC245 |
Motorola Semiconductor |
OCTAL BUS TRANSCEIVER |
|
| 7 | 54HC21 |
STMicroelectronics |
DUAL 4-INPUT AND GATE |
|
| 8 | 54HC237 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 9 | 54HC237 |
Texas Instruments |
High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer |
|
| 10 | 54HC251 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 11 | 54HC251 |
Texas Instruments |
Data Selectors/Multiplexers |
|
| 12 | 54HC257 |
Texas Instruments |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
|