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CAT9552HV6I-G PDF预览

CAT9552HV6I-G

更新时间: 2024-02-14 12:09:37
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器
页数 文件大小 规格书
18页 330K
描述
16-Channel I2C-bus LED Driver with Programmable Blink Rate

CAT9552HV6I-G 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC24,.16SQ,20
针数:24Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.27数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-XQCC-N24
JESD-609代码:e4长度:4 mm
复用显示功能:NO功能数量:1
区段数:16端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC24,.16SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:2.5/5 V认证状态:Not Qualified
座面最大高度:0.8 mm子类别:Display Drivers
最大供电电压:5.5 V最小供电电压:2.3 V
标称供电电压:3 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
最小 fmax:0.4 MHzBase Number Matches:1

CAT9552HV6I-G 数据手册

 浏览型号CAT9552HV6I-G的Datasheet PDF文件第3页浏览型号CAT9552HV6I-G的Datasheet PDF文件第4页浏览型号CAT9552HV6I-G的Datasheet PDF文件第5页浏览型号CAT9552HV6I-G的Datasheet PDF文件第7页浏览型号CAT9552HV6I-G的Datasheet PDF文件第8页浏览型号CAT9552HV6I-G的Datasheet PDF文件第9页 
CAT9552  
AC TEST CONDITIONS  
Input Pulse Voltage  
0.2VCC to 0.8VCC  
Input Rise and Fall Times  
Input Reference Voltage  
Output Reference Voltage  
Output Load  
5ns  
0.3VCC, 0.7VCC  
0.5VCC  
Current source: IOL = 3mA; 400pF for fSCL(max) = 400kHz  
t
t
t
R
F
HIGH  
t
t
LOW  
LOW  
SCL  
t
t
HD:DAT  
SU:STA  
t
t
t
t
HD:STA  
SU:DAT  
SU:STO  
BUF  
SDA IN  
t
t
DH  
AA  
SDA OUT  
Figure 1. 2-Wire Serial Interface Timing  
PIN DESCRIPTION  
SCL: Serial Clock  
LED0 to LED15: LED Driver Outputs / General  
Purpose I/Os  
The serial clock input clocks all data transferred into  
or out of the device. The SCL line requires a pull-up  
resistor if it is driven by an open drain output.  
These pins are open drain outputs used to directly  
drive LEDs. Any of these pins can be programmed to  
drive the LED ON, OFF, or to Blink Rate1 or Blink  
Rate2. A current limiting resistor should be placed in  
series with each LED to control the maximum LED  
current. When not used for controlling the LEDs, these  
pins may be used as general purpose parallel  
input/output.  
SDA: Serial Data/Address  
The bidirectional serial data/address pin is used to  
transfer all data into and out of the device. The SDA  
pin is an open drain output and can be wire-ORed  
with other open drain or open collector outputs. A pull-  
up resistor must be connected from SDA line to VCC.  
¯¯¯¯¯¯  
RESET: External Reset Input  
Active low Reset input is used to initialize the  
CAT9552 internal registers and the I2C state machine.  
The internal registers are held in their default state  
while Reset input is active. An external pull-up resistor  
of maximum 25kis required when this pin is not  
actively driven.  
Doc. No. MD-9005 Rev D  
6
© 2010 SCILLC. All rights reserved  
Characteristics subject to change without notice  

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