- 您现在的位置：买卖IC网 > PDF目录20731 > MAX7307ALB+T (Maxim Integrated)IC LED DRIVER LINEAR 10-UDFN PDF资料下载
参数资料
| 型号： | MAX7307ALB+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 7/23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： | 是 |
| 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
Block Diagram
MAX7307 ONLY
SCL
MAX7306/
MAX7307
V DD
V LA
SDA
AD0
I 2C
OUTPUT
LOGIC
I/O
P1–P4
MAX7306 ONLY
RST
REGISTER
BANK
I/O
CONTROL
INPUT
LOGIC
Detailed Description
The MAX7306/MAX7307 4-port, general-purpose port
expanders operate from a 1.62V to 3.6V power supply.
Ports P2 through P4 can be configured as inputs, push-
pull outputs, and open-drain outputs. Port P1 can be
configured as an input and an open-drain output; P1
can also be configured to function as an ( INT ) output.
Each port configured as an open-drain or push-pull
output can sink up to 25mA. Push-pull outputs also
have a 10mA source drive capability. The MAX7306/
MAX7307 are rated to sink a total of 100mA into any
combination of the output ports. Output ports have
PWM and blink capabilities, as well as logic drive.
Initial Power-Up
On power-up, the MAX7307 default configuration has
all ports configured as input ports with logic levels ref-
erenced to V LA . The MAX7306 default configuration
has all ports configured as input ports with logic levels
referenced to V DD . The transition detection interrupt
status flag resets and stays high (see Tables 1 and 2).
Device Configuration Registers
The device configuration registers set up the interrupt
function, serial-interface bus timeout, PWM/blink, oscil-
lator options, global blink period, and reset options
(see Tables 3 and 4).
_______________________________________________________________________________________
7
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 |
发布紧急采购，3分钟左右您将得到回复。