84001012A
ActiveOCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
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84001012A
ActiveOCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | 84001012A |
|---|---|
| null | |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 7 | $ 43.04 | |
| Texas Instruments | TUBE | 1 | $ 56.87 | |
| 100 | $ 49.68 | |||
| 250 | $ 38.30 | |||
| 1000 | $ 34.26 | |||
Description
General part information
SN54ALS574B Series
These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. The SN74ALS575A, SN54AS575, and SN74AS575 may be synchronously cleared by taking the clear () input low.
The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
Documents
Technical documentation and resources
