2 layers80 × 64.7 mm
Keyman64
hbekel/keyman64
programmable C64 keyboard interceptor and hardware control system
33 parts18GPL-3.0
PLCC-28(11.5x11.5)
Overview
The MT8808AP1 is an analog Switches, Multiplexer made by Microchip Technology in a PLCC-28(11.5x11.5) package with 28 pins. -40℃~+85℃ 20pF 30ns 4.5V~13.2V 45MHz 65Ω 8 8:8 PLCC-28(11.5x11.5) Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MT8808AP1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1522707). 3 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Bandwidth
- 45MHz
- Con
- 20pF
- Features
- Bidirectional analog channel, Channel combination connection
- Number of Channels
- 8
- Operating Temperature
- -40℃~+85℃
- Propagation Delay (tpd)
- 30ns
- Ron
- 65Ω
- Switch Circuit
- 8:8
- Voltage - Supply
- 4.5V~13.2V
Order codes
1- MT8808AP1LCSC C1522707
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | AY2 | Unspecified |
| 2 | STR | Unspecified |
| 3 | VEE | Unspecified |
| 4 | ATA | Unspecified |
| 5 | VSS | Unspecified |
| 6 | X0 | Unspecified |
| 7 | X2 | Unspecified |
| 8 | X4 | Unspecified |
| 9 | X6 | Unspecified |
| 10 | RESET | Unspecified |
| 11 | Y7 | Unspecified |
| 12 | Y6 | Unspecified |
| 13 | Y5 | Unspecified |
| 14 | Y4 | Unspecified |
| 15 | Y3 | Unspecified |
| 16 | Y2 | Unspecified |
| 17 | Y1 | Unspecified |
| 18 | Y0 | Unspecified |
| 19 | VDD | Unspecified |
| 20 | X7 | Unspecified |
| 21 | X5 | Unspecified |
| 22 | X3 | Unspecified |
| 23 | X1 | Unspecified |
| 24 | AX0 | Unspecified |
| 25 | AX1 | Unspecified |
| 26 | AX2 | Unspecified |
| 27 | AY0 | Unspecified |
| 28 | Y1 | Unspecified |
Open-source boards using it
All 3- 2 layers75 × 57.5 mm
Kb usb to coco
hcgernhardtiii/kb-usb-to-coco
Adapts a USB keyboard for use on a TRS-80 Color Computer 1, 2, or 3
38 parts1GPL-3.0 - 2 layers100 × 50 mm
Questions
Is there a KiCad symbol and footprint for the MT8808AP1?
Yes. The symbol is EasyEDA_Cloud:MT8808AP1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MT8808AP1?
PLCC-28(11.5x11.5), with 28 pins.
Where is the MT8808AP1 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MT8808AP1?
JLCPCB lists it as part C1522707, with 0 in stock; the sellers' links on this page open their listings.
Which open-source boards use the MT8808AP1?
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.