参数资料
| 型号： | MAX8759ETI+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 25/32页 |
| 文件大小： | 0K |
| 描述： | IC CNTRL CCFL BACKLIGHT 28TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | CCFL 控制器 |
| 频率： | 30 ~ 80 kHz |
| 电流 - 电源： | 2.5mA |
| 电源电压： | 4.5 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
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Low-Cost, SMBus, CCFL Backlight Controller
Identification Register [0x03] (POR = 0x01)
The identification register contains two bit fields to
denote the manufacturer and the silicon revision. The bit
field widths allow up to 32 vendors with up to eight sili-
con revisions each. This register is read only. A write-
byte cycle to register 0x03 has no effect.
BIT 7 (R)
MFG4
BIT 6 (R)
MFG3
BIT 5 (R)
MFG2
BIT 4 (R)
MFG1
BIT 3 (R)
MFG0
BIT 2 (R)
REV2
BIT 1 (R)
REV1
BIT 0 (R)
REV0
MFG[4..0]: Manufacturer ID (the vendor ID for Maxim is 0).
REV[2..0]: Silicon rev (revs 0–7 allowed for silicon revisions).
ALS Status Register [0x04] (POR = 0x00)
The ALS should return a value reflecting the brightness
setting based on the ALS input. The register has 8 bits
that define a full range of 256 brightness levels. The
register is read only and a write-byte cycle has no
effect. A read-byte cycle to register 0x04 returns the
current reading of ALS, regardless of the operating
mode set in register 0x01.
BIT 7 (R)
ALS7
BIT 6 (R)
ALS6
BIT 5 (R)
ALS5
BIT 4 (R)
ALS4
BIT 3 (R)
ALS3
BIT 2 (R)
ALS2
BIT 1 (R)
ALS1
BIT 0 (R)
ALS0
ALS[7..0]: 256 steps of ambient-light sensor reading.
ALS Low-Limit Register [0x05] (POR = 0x00)
The value in this read-write register reflects the lowest
possible brightness value the inverter can set based on
inputs from the ALS. Users can change this value so that
they can control the effect of ALS. A write-byte cycle to
register 0x05 sets the lowest possible brightness value
that can be set based on ALS inputs. If the brightness
setting due to ALS is lower than the value written to this
register, the inverter immediately increases the bright-
ness setting to the newly written value. A read-byte cycle
to register 0x05 returns the current minimum brightness
value that can be set based on ALS inputs.
BIT 7 (R/ W )
ALSLL7
BIT 6 (R/ W )
ALSLL6
BIT 5 (R/ W )
ALSLL5
BIT 4 (R/ W )
ALSLL4
BIT 3 (R/ W )
ALSLL3
BIT 2 (R/ W )
ALSLL2
BIT 1 (R/ W )
ALSLL1
BIT 0 (R/ W )
ALSLL0
ALSLL[7..0]: The lowest brightness setting that can be set based on ALS inputs.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8759EVKIT | 功能描述:显示开发工具 MAX8759 Eval Kit RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V |
| MAX875ACPA | 制造商:Rochester Electronics LLC 功能描述: |
| MAX875ACPA+ | 功能描述:基准电压& 基准电流 2.5/5/10V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| MAX875ACSA | 制造商:Maxim Integrated Products 功能描述:- Bulk |
| MAX875ACSA+ | 功能描述:基准电压& 基准电流 2.5/5/10V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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