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参数资料
| 型号： | PCA9550D,118 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 24/26页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER BLINKER 8-SOIC |
| 标准包装： | 2,500 |
| 拓扑： | 开路漏极，PWM |
| 输出数： | 2 |
| 内部驱动器： | 是 |
| 类型 - 主要： | LED 闪烁器 |
| 频率： | 400kHz |
| 电源电压： | 2.3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
| 配用： | 568-4002-ND - DEMO BOARD I2C |
| 其它名称： | 935272882118 PCA9550D-T PCA9550D-T-ND |
NXP Semiconductors
PCA9550
2-bit I 2 C-bus LED driver with programmable blink rates
17. Revision history
Table 18.
Revision history
Document ID
PCA9550_5
Release date
20081013
Data sheet status
Product data sheet
Change notice
-
Supersedes
PCA9550_4
Modi?cations:
?
Section 8.1 “Minimizing I DD when the I/Os are used to control LEDs” ,
1 st
paragraph,
3 rd sentence changed from “The supply current, I DD , increases as V I becomes lower than
V DD and is speci?ed as ? I DD in Table 13 “Static characteristics” .” to “The supply current, I DD ,
increases as V I becomes lower than V DD .”
?
?
?
Table 13 “Static characteristics” , sub-section “Supplies”: removed ? I DD characteristic
Table 13 “Static characteristics” , sub-section “I/Os”, symbol I OL , LOW-level output current:
– condition V OL = 0.4 V; V DD = 2.3 V: changed Min value from “9 mA” to “6 mA”;
changed Typ value from “-” to “9 mA”
– condition V OL = 0.4 V; V DD = 3.0 V: changed Min value from “11 mA” to “8 mA”;
changed Typ value from “-” to “11 mA”
– condition V OL = 0.4 V; V DD = 5.0 V: changed Min value from “14 mA” to “10 mA”;
changed Typ value from “-” to “14 mA”
– condition V OL = 0.7 V; V DD = 2.3 V: changed Min value from “14 mA” to “11 mA”;
changed Typ value from “-” to “14 mA”
– condition V OL = 0.7 V; V DD = 3.0 V: changed Min value from “18 mA” to “14 mA”;
changed Typ value from “-” to “18 mA”
– condition V OL = 0.7 V; V DD = 5.0 V: changed Min value from “24 mA” to “17 mA”;
changed Typ value from “-” to “24 mA”
updated soldering information
PCA9550_4
PCA9550_3
20080107
20041001
Product data sheet
Product data sheet
-
-
PCA9550_3
PCA9550_2
(9397 750 13719)
PCA9550_2
(9397 750 11461)
PCA9550_1
(9397 750 10857)
PCA9550_5
Product data sheet
20030502
20021213
Product data
Product data
Rev. 05 — 13 October 2008
ECN 853-2396 29859 of PCA9550_1
24 Apr 2003
ECN 853-2396 29264 of -
09 Dec 2002
? NXP B.V. 2008. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCA9550DP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2-bit I2C LED driver with programmable blink rates |
| PCA9550DP,118 | 功能描述:LED照明驱动器 2-BIT I2C FM OD LED RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| PCA9550DP,118-CUT TAPE | 制造商:NXP 功能描述:PCA9550 Series 2-Bit I2C-Bus LED Driver w/ Programmable Blink Rates - TSSOP - 8 |
| PCA9550DP118 | 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
| PCA9550DP-T | 功能描述:LED照明驱动器 2-BIT I2C FM OD LED BLK RST RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
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