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參數(shù)資料
| 型號(hào)： | MAX8738EUA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 11/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CALIBR TFT VCOM 8UMAX |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 視頻濾波器 |
| 應(yīng)用： | LCD 顯示器 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-uMAX |
| 包裝： | 管件 |
MAX8738
EEPROM-Programmable TFT VCOM
Calibrator with I2C Interface
_______________________________________________________________________________________
7
PIN
NAME
FUNCTION
1
OUT
Adjustable Sink-Current Output. OUT connects to the resistive voltage-divider between AVDD and GND that sets
the VCOM voltage. IOUT lowers the divider voltage by an adjustable amount. See the SET pin description.
2
AVDD
High-Voltage Analog Supply. Bypass to GND with a 0.1F capacitor.
3VDD
3.6V Regulator Output. VDD provides the supply voltage to the entire IC. VDD is not for external use. Bypass to
GND with a 0.1F capacitor.
4
GND
Ground. Connect to system ground.
5HV
EEPROM High-Voltage Programming Supply. Bypass to GND with a 0.1F capacitor. Connect this pin to the TFT
LCD VGON supply. VGON should be between 16.1V and 28V. The HV pin supplies the power for the internal
EEPROM writing cycle. The internal writing circuits are disabled when HV is less than 15.6V (typ).
6
SDA
I2C-Compatible Clock Input
7
SCL
I2C-Compatible Serial Bidirectional Data Line
8
SET
Full-Scale Sink-Current Adjustment Input. Connect a resistor, RSET, from SET to GND to set the full-scale
adjustable sink current. The full-scale adjustable sink current is equal to:
IOUT is equal to the current through RSET.
V
R
AVDD
SET
20
×
MAX8738
SDA
SCL
VDD
AVDD
RSET
24.9k
R2
51.1k
R1
64.9k
VCOM
SET
GND
AVDD
OUT
VGON
HV
+3.3V
I2C
BUS
2 x 3.9k
0.1
F
0.1
F
0.1
F
Figure 2. Standard Application Circuit
Pin Description
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX8738EUA+ | 功能描述:LCD 驅(qū)動(dòng)器 EEPROM-Programmable TFT VCOM Calibrator RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX8738EUA+T | 功能描述:LCD 驅(qū)動(dòng)器 EEPROM-Programmable TFT VCOM Calibrator RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX8738EUA-T | 功能描述:LCD 驅(qū)動(dòng)器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX8738EVKIT | 功能描述:LCD 驅(qū)動(dòng)器 MAX8738 Eval Kit RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX8739ETP | 功能描述:LCD 驅(qū)動(dòng)器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
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