| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
71,138 pcs
|
71138 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Current | |
| Independent Circuits | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Propagation Delay | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage | |
| Voltage Supply Source |
The Texas Instruments CD74HC147E is a 10-to-4 line priority encoder, part of the High-Speed CMOS logic family. This device provides a 10-line to 4-line priority encoding function, utilizing an implied decimal "zero".
Key electrical characteristics include a wide operating voltage range from 2V to 6V and an operating current of 5.2mA. It features a typical propagation delay of 13ns at 5V and 15pF, with a fanout capability of 15 LSTTL loads. The encoder also offers high noise immunity, with NIL and NIH at 30% of VCC at 5V.
Designed for through-hole mounting, the CD74HC147E comes in a 16-PDIP package (16-DIP (0.300", 7.62mm)). It operates across a broad temperature range of -55°C to 125°C, making it suitable for various environmental conditions. The balanced propagation delay and transition times, along with significant power reduction compared to LSTTL logic, are key design advantages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
16-pin DIP (PDIP) with 0.300 inch width (7.62mm).
-55°C to 125°C.
1 x 10:4 priority encoder.
Yes, it operates from a single supply voltage.
13 ns at VCC = 5V, CL = 15pF, TA = 25°C.
15 LSTTL loads.