PCA8551 is an ultra low-power LCD segment driver with 4 backplane- and 36 segment-driver outputs, with either an I²C- (PCA8551A) or an SPI-bus (PCA8551B) interface. It comprises an internal oscillator, bias generation, instruction decoding, and display controller.

| 名称/描述 | Modified Date |
|---|---|
| Automotive 36 × 4 LCD segment driver (REV 2.0) PDF (434.0 kB) PCA8551 [English] | 24 Mar 2015 |
| 名称/描述 | Modified Date |
|---|---|
| plastic thin shrink small outline package; 48 leads; body width 6.1 mm (REV 1.0) PDF (467.0 kB) SOT362-1 [English] | 08 Feb 2016 |
| 名称/描述 | Modified Date |
|---|---|
| TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 5.0) PDF (242.0 kB) SOT362-1_118 [English] | 15 Apr 2013 |
| 名称/描述 | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
| 型号 |
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| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA8551ATT/A | ![]() | SOT362-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | PCA8551ATT/AJ (9353 060 53118) | Standard Marking | PCA8551ATT/A | ![]() ![]() ![]() | Always Pb-free | 1 | 1 |
| PCA8551BTT/A | ![]() | SOT362-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | PCA8551BTT/AJ (9353 060 66118) | Standard Marking | PCA8551BTT/A | ![]() ![]() ![]() | Always Pb-free | 1 | 1 |