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参数资料
| 型号： | DS3514T+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/21页 |
| 文件大小： | 0K |
| 描述： | IC I2C GAMMA/VCOM BUFF 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 101 |
| 应用： | TFT-LCD 面板：伽玛缓冲器，VCOM 驱动器 |
| 输出类型： | 满摆幅 |
| 电路数： | 14 |
| 电流 - 电源： | 5mA |
| 电流 - 输出 / 通道： | 4mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 15 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 管件 |
| 产品目录页面： | 1429 (CN2011-ZH PDF) |
DS3514
I2C Gamma and VCOM Buffer with EEPROM
2
_______________________________________________________________________________________
RECOMMENDED OPERATING CONDITIONS
(TA = -45°C to +95°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage Range on VDD Relative to GND ................-0.5V to +16V
Voltage Range on VRL, VRH, GHH, GHM, GLM, GLL
Relative to GND.........-0.5V to (VDD + 0.5V), not to exceed 16V
Voltage Range on VCC Relative to GND ..................-0.5V to +6V
Voltage Range on SDA, SCL, A0, LD, S0,
S1 Relative to GND .....-0.5V to (VCC + 0.5V), not to exceed 6V
Junction Temperature ......................................................+125
°C
Operating Temperature Range ...........................-45
°C to +95°C
Programming Temperature Range .........................0
°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Digital Supply Voltage
VCC
(Notes 1, 2)
2.7
5.5
V
Analog Supply Voltage
VDD
(Note 1)
9.0
15.0
V
VRH, VRL Voltage
VVCOM
Applies to VCOM output
2.0
VDD - 2.0
V
GHH, GHM, GLM, GLL Voltage
VGM1–14
Applies to GM1–GM14
GND +
0.2
VDD - 0.2
V
Input Logic 1
(SCL, SDA, A0, S0, S1, LD)
VIH
0.7 x
VCC
+ 0.3
V
Input Logic 0
(SCL, SDA, A0, S0, S1, LD)
VIL
-0.3
0.3 x VCC
V
VCOM Load Capacitor
CD
1
μF
VCAP Compensation Capacitor
CCOMP
0.1
μF
INPUT ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -45°C to +95°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage (SDA, SCL, A0,
S0, S1, LD)
IL
-1
+1
μA
VDD Supply Current
IDD
(Note 3)
5
10
mA
VCC Supply Current, Nonvolatile
Read or Write
ICC
(Note 4)
0.25
0.6
mA
VCC Standby Supply Current
ICCQ
(Note 5)
10
30
μA
VDD Standby Supply Current
IDDQ
(Note 6)
450
850
μA
I/O Capacitance (SDA, SCL, LD,
S0, S1, A0)
CI/O
Guaranteed by design
5
10
pF
End-to-End Resistance
(VRH to VRL)
RTOTAL
16
k
RTOTAL Tolerance
TA= +25°C°
-20
+20
%
ABSOLUTE MAXIMUM RATINGS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3514T+ | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3514T+T&R | 制造商:Maxim Integrated Products 功能描述:14 CH GAMMA+VCOM 10BIT 48 TQFN T&R - Tape and Reel |
| DS3514T+T&R | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3514T+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C Gamma and VCOM Buffer with EEPROM |
| DS3516FP000 | 制造商:Thomas & Betts 功能描述:30A,CON,4P5W,MG,516,3PY120V |
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