Overview
The SN74AS163D is a counters, Divider made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 1 4.5V~5.5V 40MHz Divide-by-2 Rising Edge Synchronous SOIC-16 Counters, Dividers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS163, from KiCad's library) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3827775).
Symbol
Footprint
Parameters
9- Count Rate
- 40MHz
- Direction
- Up Counter
- Logic Type
- Binary Counter
- Number of Elements
- 1
- Operating Temperature
- 0℃~+70℃
- Reset Style
- Synchronous
- Timing mode
- Synchronous
- Trigger Type
- Rising Edge
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- SN74AS163DLCSC C3827775
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 |
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Is there a KiCad symbol and footprint for the SN74AS163D?
Yes. The symbol is 74xx:74LS163 and the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74AS163D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74AS163D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74AS163D?
JLCPCB lists it as part C3827775, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74AS163D?
Parts like it in the library: the 74HC4017D-Q100J by Nexperia, the CD4020AM/TR-HG by HGSEMI, the CD4022BM(LX) by lingxingic and the AIP74HC163SA16.TR by Wuxi I-core Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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