Overview
The AM2902ADC is a specialty Logic made by AMD in a CDIP-16 package with 16 pins. 0℃~+70℃ 4 4.5V~5.5V Look-Ahead Carry Generator CDIP-16 Specialty Logic.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AM2902ADC, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C17485475).
Symbol
Footprint
Parameters
4- Logic Type
- Look-Ahead Carry Generator
- Number of Channels
- 4
- Operating Temperature
- 0℃~+70℃
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- AM2902ADCLCSC C17485475
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | G1# | Unspecified |
| 2 | P1# | Unspecified |
| 3 | G0# | Unspecified |
| 4 | P0# | Unspecified |
| 5 | G3# | Unspecified |
| 6 | P3# | Unspecified |
| 7 | P# | Unspecified |
| 8 | GND | Unspecified |
| 9 | Cn+z | Unspecified |
| 10 | G# | Unspecified |
| 11 | Cn+v | Unspecified |
| 12 | Cn+x | Unspecified |
| 13 | Cn | Unspecified |
| 14 | G2# | Unspecified |
| 15 | P2# | Unspecified |
| 16 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the AM2902ADC?
Yes. The symbol is EasyEDA_Cloud:AM2902ADC and the footprint EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.6-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AM2902ADC?
CDIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the AM2902ADC datasheet?
AMD publishes it: the Datasheet link on this page opens it.
Where can I order the AM2902ADC?
JLCPCB lists it as part C17485475, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AM2902ADC?
Parts like it in the library: the 54LS670DMQB by Texas Instruments and the 74LS670PC by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
