| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
73 pcs
|
73 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Frequency | |
| Current | |
| ESD Protection | |
| Features | |
| Function | |
| Input Capacitance | |
| Input Type | |
| Lead Spacing | |
| Lead Style | |
| Max Propagation Delay @ V, Max CL | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Supply Current | |
| Tape & Reel | |
| Trigger Type | |
| Type | |
| Voltage |
The SN74HCS74QDRQ1 from Texas Instruments is an automotive-qualified dual D-type flip-flop designed for reliable operation in demanding environments. Each flip-flop features independent D-type positive-edge-triggered inputs, along with asynchronous preset and clear functions. The inputs are equipped with Schmitt triggers, which enhance noise immunity and allow for slow or noisy input signals.
This device operates over a wide voltage range of 2V to 6V and supports a maximum clock frequency of 45 MHz. It offers complementary outputs and a typical supply current of just 2 µA, making it suitable for low-power applications. The output drive capability is ±7.8 mA at 6V.
The SN74HCS74QDRQ1 is supplied in a 14-SOIC package, designed for surface mounting. Its operating temperature range is -40°C to 125°C (TA), and it is AEC-Q100 qualified for automotive applications. The part also includes ESD protection rated at HBM Level 2 and CDM Level C6.
This flip-flop is ideal for digital logic applications requiring data storage and synchronization, particularly where signal integrity is a concern due to noisy input conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2V to 6V.
The SN74HCS74QDRQ1 is available in a 14-SOIC (14-pin Small Outline IC) package with a body width of 3.90mm.
The operating temperature range is -40°C to +125°C.
It is a dual D-type positive-edge triggered flip-flop with set and reset functions.
The maximum clock frequency is 45 MHz (as per manufacturer specifications).
The output can source or sink up to 7.8 mA at 6V supply.
Yes, the inputs are Schmitt-Trigger type.