| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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234 pcs
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234 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74HCT74DB,112 is a dual positive edge-triggered D-type flip-flop manufactured by NXP Semiconductors. Each flip-flop features individual data (nD), clock (nCP), set (nSD), and reset (nRD) inputs, along with complementary nQ and nQ outputs. Data at the nD input is stored upon a LOW-to-HIGH clock transition, provided set-up and hold time requirements are met.
This device operates within a supply voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 54 MHz. The maximum propagation delay is specified at 53ns at 4.5V with a 50pF load capacitance. It offers complementary outputs and has a typical current consumption of 80 µA. The operating temperature range is -40°C to +125°C (TA).
Packaged in a 14-SSOP (0.209", 5.30mm Width) surface-mount configuration, the 74HCT74DB,112 is suitable for various digital logic applications requiring reliable flip-flop functionality. Its design includes Schmitt-trigger action at the clock input, providing tolerance to slower clock rise and fall times. Inputs also feature clamp diodes, allowing the use of current-limiting resistors for interfacing with voltages exceeding VCC.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.23 | $1.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
The package is 14-SSOP (0.209", 5.30mm Width).
The operating temperature range is -40°C to +125°C.
The maximum clock frequency is 54 MHz.
The maximum propagation delay is 53 ns at 4.5V supply and 50 pF load.
The device contains two flip-flop elements, each with one bit.
The trigger type is positive edge.