| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,222 pcs
|
3222 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Max Propagation Delay @ V, Max CL | |
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The DM74ALS574AN from ON Semiconductor is an octal D-type edge-triggered flip-flop designed for bus-organized systems. It features 3-STATE outputs capable of driving highly capacitive loads directly.
This device operates with a supply voltage range of 4.5V to 5.5V and has a maximum clock frequency of 35 MHz. The propagation delay is specified at 14ns at 5V with a 50pF load. The flip-flop is triggered on the positive edge of the clock signal.
Packaged in a 20-PDIP through-hole configuration, the DM74ALS574AN is suitable for applications requiring buffer registers, I/O ports, and bidirectional bus drivers. Its advanced Schottky TTL process ensures improved AC performance with reduced power consumption compared to older LS-series devices.
Key electrical characteristics include an operating current of 18 mA and an operating temperature range of 0°C to 70°C (TA). The 3-STATE output control does not affect the internal flip-flop operation, allowing data retention even when outputs are disabled.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.23 | $1.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
20-DIP (0.300", 7.62mm) also known as 20-PDIP.
0°C to 70°C.
35 MHz.
Tri-State, Non-Inverted.
14 ns maximum at 5V and 50pF load.