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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74AS74AN from Texas Instruments is a dual D-type flip-flop designed for high-speed digital logic applications. Each flip-flop features independent preset and clear inputs that override the clock and data inputs. Data is transferred to the outputs on the positive-going edge of the clock pulse when preset and clear are inactive.
This device operates with a supply voltage range of 4.5V to 5.5V and supports a maximum clock frequency of up to 134 MHz, with a typical propagation delay of 9ns at 5V and 50pF. The operating temperature range for the SN74AS74AN is specified from 0°C to 70°C.
Packaged in a 14-pin DIP (Dual In-line Package), the SN74AS74AN is suitable for through-hole mounting. It is characterized by its AS technology family, bipolar input type, and complementary output type. The device contains two independent flip-flop elements, each handling one bit of data.
Key electrical characteristics include a maximum supply current of 16mA and output current capabilities of 20mA (IOL) and -2mA (IOH). These specifications make the SN74AS74AN a robust choice for various digital circuit designs requiring reliable flip-flop functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.88 | $0.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum clock frequency is 134 MHz (with CL = 50 pF).
The nominal operating voltage is 5V, with a range of 4.5V to 5.5V.
The maximum propagation delay is 9 ns at 5V and 50 pF load.
It comes in a 14-pin PDIP package (14-DIP, 0.300 inch width) for through-hole mounting.
The commercial operating temperature range is 0°C to 70°C.
It is a dual D-type positive-edge-triggered flip-flop with set (preset) and reset inputs.
Typical power dissipation is 26 mW per flip-flop.