|
|
Partname: | 74ACT11867NT |
Description: | Synchronous 8-Bit Up/Down Binary Counters With Asynchronous Clear |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (240K). Click here to download *) |
The 74ACT11867 is a synchronous presettable binary counter featuring an internal carry look-ahead for cascading in high-speed counting applications. 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 inputs and internal gating. This mode of operation helps eliminate the output counting spikes that are normally associated with asynchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the eight flip-flops on the rising (positive-going) edge of the clock waveform. 14 |
|
Click here to download 74ACT11867NT Datasheet*) |
|
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |
|
|
|