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参数资料
| 型号： | ISL45042IRZ-T |
| 厂商： | INTERSIL CORP |
| 元件分类： | 消费家电 |
| 英文描述： | LCD Module Calibrator |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO8 |
| 封装： | 3 X 3 MM, ROHS COMPLIANT, PLASTIC, MO-229WEEC-2, TDFN-8 |
| 文件页数： | 2/7页 |
| 文件大小： | 198K |
| 代理商： | ISL45042IRZ-T |
2
FN6072.3
June 21, 2005
Pin Descriptions
PIN
FUNCTION
OUT
Adjustable Sink Current Output Pin. The current sinks into the OUT pin is equal to the DAC setting times the maximum adjustable sink
current divided by 128. See SET pin function description for the maxim adjustable sink current setting.
AVDD
High-Voltage Analog Supply. Bypass to GND with 0.1μF capacitor.
N/C
No Connect. Not internally connected.
GND
Ground connection.
V
DD
System power supply input. Bypass to GND with 0.1μF capacitor.
CTL
Internal Counter Up/Down Control and Internal EEPROM Programming Control Input. If CE is high, a mid-to-low transition increments
the 7-bit counter, raising the DAC setting, increasing the OUT sink current, and lowering the divider voltage at OUT. A mid-to-high
transition decrements the 7-bit counter, lowering the DAC setting, decreasing the OUT sink current, and increasing the divider voltage
at OUT. Applying 4.9V and above with appropriately arranged timing will overwrite EEPROM with the contents in the 7-bit counter.
See EEPROM Programming section for details.
CE
Counter Enable Pin. Connect CE to V
DD
to enable counting of the internal counter. Connect CE to GND to inhibit counting.
SET
Maximum Sink Current Adjustment Point. Connect a resistor from SET to GND to set the maximum adjustable sink current of the
OUT pin. The maximum adjustable sink current is equal to (AVDD/20) divided by RSET.
Block Diagram
ISL45042
DIGITAL INTERFACE
WITH THRESHOLD
SENSORS
UP/DOWN COUNTER
WITH PRESET
LATCHES
EEPROM
OR
NVL MEMORY
ANALOG DCP AND
CURRENT OUTPUT
BLOCK
AVDD
IOUT
SET
CTL
CE
V
DD
GND
UP
DWN
PWRUP
PRGM
POR
POR
PRGM
IBIAS
READ
PRGM MEMORY
ISL45042
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相关代理商/技术参数 |
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|---|---|
| ISL45042IRZ-TK | 制造商:Intersil Corporation 功能描述:LCD DRVR 2.6V TO 3.6V 8TDFN - Tape and Reel 制造商:Intersil 功能描述:LCD MOD CALIBRATOR 8LD 3X3 THIN |
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| ISL45043IRZR5465 | 制造商:Intersil Corporation 功能描述:TSMC FAB SOURCE - ISL45043IRZ LEAD-FREE I2C LCD MODULE CALIB - Rail/Tube 制造商:Intersil Corporation 功能描述:IC DISPLAY DRIVER 制造商:Intersil 功能描述:TSMC FAB SOURCE ISL45043IRZ I2C LCD |
| ISL45043IRZ-T | 功能描述:IC DRIVER FOR SAMSUNG 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 显示器驱动器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 显示器类型:真空荧光 (VF) 配置:5 x 7（矩阵） 接口:串行 数字或字符:- 电流 - 电源:3.5mA 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 供应商设备封装:16-QSOP 包装:带卷 (TR) |
| ISL45043IRZ-TR5465 | 制造商:Intersil Corporation 功能描述:TSMC FAB SOURCE - ISL45043IRZ LEAD-FREE I2C LCD MODULE CALIB - Tape and Reel 制造商:Intersil Corporation 功能描述:IC DISPLAY DRIVER 制造商:Intersil 功能描述:TSMC FAB SOURCE ISL45043IRZ I2C LCD |
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