| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
228 pcs
|
228 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Current | |
| Delay Time | |
| Independent Circuits | |
| Lead Spacing | |
| Lead Style | |
| Logic Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Voltage |
The CD4042BF3A is a CMOS quad clocked D latch from Texas Instruments, designed as a D-Type transparent latch with a 4:4 circuit configuration and one independent circuit. It provides complementary Q and Q\ outputs, clock polarity control, and a common clock input. The device is low power TTL compatible and offers standardized, symmetrical output characteristics.
Key electrical specifications include a typical propagation delay of 40 ns at 15V and 50pF load, a typical supply current of 6.8 mA, and an operating voltage range of 3V to 18V. The latch is 100% tested for quiescent current at 20V and features a maximum input current of 1 µA at 18V over the full temperature range. Noise margins are 1V at VDD=5V, 2V at VDD=10V, and 2.5V at VDD=15V. The device meets JEDEC Tentative Standard No. 13B for B-series CMOS devices.
The CD4042BF3A is housed in a 16-CDIP (0.300", 7.62mm) through-hole package, suitable for industrial and military temperature ranges from -55°C to 125°C. It is supplied in tubes with a standard package quantity of 25. The lead finish is SnPb.
| Qty | Low | High |
|---|---|---|
| 1+ | $13.34 | $13.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3V to 18V.
16-CDIP (0.300", 7.62mm) through-hole package.
-55°C to 125°C.
D-Type Transparent Latch.
40 ns typical at 15V, 50pF.
Yes, it provides Q and Q\ outputs.
6.8 mA typical.