Texas Instruments SN74HCS74BQAR
MPNSN74HCS74BQAR
End of Life
IC FF D-TYPE DUAL 1BIT 14WQFN
$0.30456Price · pay online now
$0.30 / ea · total $1.50
15,492 in stock — maximum per order · MOQ 5 · 3–4 days lead time
$0.24 / ea from 50 pcs
Packaging14-QFN Exposed Pad
RoHSROHS3 Compliant
Series74HCS
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type | D-Type |
| Series | 74HCS |
| Output type | Complementary |
| Trigger type | Positive Edge |
| Mounting | Surface Mount |
| Supply voltage | 2V ~ 6V |
| Current - quiescent | 2 µA |
| Current - output high, low | 7.8mA, 7.8mA |
| Clock frequency | 105 MHz |
| Operating temperature | -40°C ~ 125°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Set(Preset) and Reset |
| Case | 14-QFN Exposed Pad |
| Input capacitance | 5 pF |
| Number of elements | 2 |
| Number of bits per element | 1 |
| Max propagation delay @ v, max CL | 15ns @ 6V, 50pF |