Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
ordering information NC − No internal connection These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The ’HC161 devices are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other wh.
ry counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube of 25 SN74HC161N SN74HC161N .
54HC161 - 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 | 54HC160 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 2 | 54HC164 |
Texas Instruments |
8-Bit Parallel-Out Serial Shift Registers |
|
| 3 | 54HC164 |
FUMAN ELECTRONICS |
8 bit String into and out of the shift register |
|
| 4 | 54HC164 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 5 | 54HC165 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 6 | 54HC165 |
Texas Instruments |
8-Bit Parallel-Load Shift Registers |
|
| 7 | 54HC166 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 8 | 54HC166 |
Texas Instruments |
High-Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register |
|
| 9 | 54HC10 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 10 | 54HC10 |
Texas Instruments |
Triple 3-Input NAND Gates |
|
| 11 | 54HC109 |
STMicroelectronics |
Rad-hard high speed 2 to 6V CMOS logic |
|
| 12 | 54HC109 |
Texas Instruments |
Dual J-K Positive-Edge-Triggered Flip-Flops |
|