参数资料
型号: MAX7307ALB+T
厂商: Maxim Integrated
文件页数: 3/23页
文件大小: 0K
描述: IC LED DRIVER LINEAR 10-UDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
拓扑: PWM
输出数: 4
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: 白色 LED
频率: 1MHz
电源电压: 1.62 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 10-WFDFN
供应商设备封装: 10-uDFN(2x2)
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
SMBus/I 2 C Interfaced 4-Port, Level-Translating
GPIOs and LED Drivers
ELECTRICAL CHARACTERISTICS (MAX7307)
(V DD = 1.62V to 3.6V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V DD = 3.3V, V LA = 3.3V, T A = +25°C.) (Note 1)
PARAMETER
Operating Supply Voltage
Port Logic Supply Voltage
Power-On Reset Voltage
Power-On Reset Hysteresis
SYMBOL
V DD
V LA
V POR
V PORHYST
CONDITIONS
V DD rising
MIN
1.62
1.40
1.0
10
TYP
1.3
131
MAX
3.60
5.50
1.6
300
UNITS
V
V
V
V
Internal oscillator disabled; SCL,
Standby Current (Interface Idle)
I STB
I OSC
SDA, digital inputs at V DD or GND;
P1–P4 (as inputs) at V LA or GND
Internal oscillator enabled; SCL,
SDA, digital inputs at V DD or GND;
0.75
14
2
25
μA
P1–P4 (as inputs) at V LA or GND
Supply Current (Interface Running)
Port Supply Current (V LA )
I SUP
I VLA
f SCL = 400kHz; other digital
inputs at V LA or GND
Port (configured as inputs) at V LA
or GND
33
0.05
40
5
μA
μA
Input High Voltage SDA, SCL, RST
Input Low Voltage SDA, SCL, RST
V IH
V IL
0.7 x V DD
0.3 x V DD
V
V
Input High Voltage P1–P4
Input Low Voltage P1–P4
V IHPA
V ILPA
Input is V LA referred
Input is V DD referred
Input is V LA referred
Input is V DD referred
0.7 x V LA
0.7 x V DD
0.3 x V LA
0.3 x V DD
V
V
Input Leakage Current SDA, SCL, AD0, RST
Input Leakage Current P1–P4
Input Capacitance SDA, SCL, AD0, RST ,
P1–P4
I IH , I IL
I IHP , I ILP
V DD or GND
V LA or GND
-1
-1
8
+1
+1
0.11
μA
μA
pF
V DD = 1.62V, I SINK = 3mA
0.06
0.11
Output Low Voltage P1–P4
V OL
V DD = 2.5V, I SINK = 16mA
0.19
0.4
V
V DD = 3.3V, I SINK = 20mA
0.2
0.4
V LA = 1.62V, I SOURCE = 0.5mA
1.3
1.4
Output High Voltage P2, P3, P4
V OH
V LA = 2.5V, I SOURCE = 5mA
V LA - 0.3
2.3
V
V LA = 3.3V, I SOURCE = 8mA
V LA - 0.4
3.1
Output Low Voltage SDA
V OLSDA
I SINK = 6mA
0.3
V
_______________________________________________________________________________________
3
相关PDF资料
PDF描述
RGM36DRMD-S273 CONN EDGECARD 72POS .156 SQ WW
MAX8883EUTJJ+T IC REG LDO 2.85V .16A SOT23-6
MAX8877EZK28+T IC REG LDO 2.8V .15A TSOT23-5
HSM43DRKN-S13 CONN EDGECARD 86POS .156 EXTEND
MAX16806ATP+T IC LED DRIVR HIGH BRIGHT 20-TQFN
相关代理商/技术参数
参数描述
MAX7307AUB+ 功能描述:外围驱动器与原件 - PCI 4-Port Level-Trans GPIO & LED Driver RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
MAX7307AUB+T 功能描述:外围驱动器与原件 - PCI 4-Port Level-Trans GPIO & LED Driver RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
MAX7307EVKIT+ 制造商:Maxim Integrated Products 功能描述:MAX7307 EVAL KIT/EVAL SYS - Rail/Tube
MAX730A 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:5V, Step-Down, Current-Mode PWM DC-DC Converters
MAX730AC/D 功能描述:直流/直流开关转换器 DICE SALES DICE RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT