
Overview
The AD8381JST is a LCD Driver made by Analog Devices in a LQFP-48(7x7) package with 48 pins. 0℃~+85℃ 33mA 3V~5.5V、9V~18V LQFP-48(7x7) LCD Drivers.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD8381JST, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3189563).
Symbol
Footprint
Parameters
3- Current - Supply
- 33mA
- Operating Temperature
- 0℃~+85℃
- Voltage - Supply
- 9V~18V;3V~5.5V
Order codes
1- AD8381JSTLCSC C3189563
Pinout
48| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | DB0 | Unspecified |
| 3 | DB1 | Unspecified |
| 4 | DB2 | Unspecified |
| 5 | DB3 | Unspecified |
| 6 | DB4 | Unspecified |
| 7 | DB5 | Unspecified |
| 8 | DB6 | Unspecified |
| 9 | DB7 | Unspecified |
| 10 | DB8 | Unspecified |
| 11 | DB9 | Unspecified |
| 12 | NC | Unspecified |
| 13 | E/O | Unspecified |
| 14 | R/L | Unspecified |
| 15 | INV | Unspecified |
| 16 | DGND | Unspecified |
| 17 | DVCC | Unspecified |
| 18 | AVCCBIAS | Unspecified |
| 19 | NC | Unspecified |
| 20 | STBY | Unspecified |
| 21 | BYP | Unspecified |
| 22 | AGNDBIAS | Unspecified |
| 23 | NC | Unspecified |
| 24 | NC | Unspecified |
| 25 | AGND5 | Unspecified |
| 26 | VID5 | Unspecified |
| 27 | AVCC4,5 | Unspecified |
| 28 | VID4 | Unspecified |
| 29 | AGND3,4 | Unspecified |
| 30 | VID3 | Unspecified |
| 31 | AVCC2,3 | Unspecified |
| 32 | VID2 | Unspecified |
| 33 | AGND1,2 | Unspecified |
| 34 | VID1 | Unspecified |
| 35 | AVCC0,1 | Unspecified |
| 36 | VID0 | Unspecified |
| 37 | AGND0 | Unspecified |
| 38 | VMID | Unspecified |
| 39 | VREFLO | Unspecified |
| 40 | VREFHI | Unspecified |
| 41 | AGNDDAC | Unspecified |
| 42 | AVCCDAC | Unspecified |
| 43 | NC | Unspecified |
| 44 | NC | Unspecified |
| 45 | NC | Unspecified |
| 46 | STSQ | Unspecified |
| 47 | XFR | Unspecified |
| 48 | CLK | Unspecified |
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Is there a KiCad symbol and footprint for the AD8381JST?
Yes. The symbol is EasyEDA_Cloud:AD8381JST and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD8381JST?
LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the AD8381JST datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD8381JST?
JLCPCB lists it as part C3189563, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD8381JST?
Parts like it in the library: the HT1621BQ by HGSEMI, the HT16C22A LQFP-48 by Holtek Semicon, the HT16C23A-48LQFP by Holtek Semicon and the SSP55080AKV by Shanghai Siproin Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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