4 layers306 × 244 mm
CD74ACT163E
Texas Instruments
-55℃~+125℃ 1 4 4.5V~5.5V 74ACT 80MHz Divide-by-2 Programmable divide ratio、Reset function、Cascade counter、Synchronous counting Rising Edge Synchronous Synchronous PDIP-16 Counters, Dividers ROHS
Extended
- Category
- Counters, Dividers
- Package
- PDIP-16
- Pins
- 16
Overview
The CD74ACT163E is a counters, Divider made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 1 4 4.5V~5.5V 74ACT 80MHz Divide-by-2 Programmable divide ratio、Reset function、Cascade counter、Synchronous counting Rising Edge Synchronous Synchronous PDIP-16 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS163, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1547943). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
11- Count Rate
- 80MHz
- Features
- Programmable divide ratio, Reset function, Cascade counter, Synchronous counting
- Logic Type
- Divide-by-2
- Number of Elements
- 1
- Operating Temperature
- -55℃~+125℃
- Reset
- Synchronous
- Resolution
- 4
- Series
- 74ACT
- Timing
- Synchronous
- Trigger Type
- Rising Edge
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- CD74ACT163ELCSC C1547943
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | MR | Input |
| 2 | CP | Input |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | D2 | Input |
| 6 | D3 | Input |
| 7 | CEP | Input |
| 8 | GND | Power in |
| 9 | PE | Input |
| 10 | CET | Input |
| 11 | Q3 | Output |
| 12 | Q2 | Output |
| 13 | Q1 | Output |
| 14 | Q0 | Output |
| 15 | TC | Output |
| 16 | VCC | Power in |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/CD74ACT163E" title="CD74ACT163E in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/CD74ACT163E.jpg" alt="CD74ACT163E" width="1200" height="900">[](https://pcbkit.io/parts/ti/CD74ACT163E)Questions
Is there a KiCad symbol and footprint for the CD74ACT163E?
Yes. The symbol is 74xx:74LS163 and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD74ACT163E?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the CD74ACT163E datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74ACT163E?
JLCPCB lists it as part C1547943, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD74ACT163E?
Parts like it in the library: the CD4017BED by GREENMICRO, the CD4017CN by HGSEMI, the CD4518BE by HGSEMI and the CD4520BE by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CD74ACT163E?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
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