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参数资料
| 型号： | MAX7317ATE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER SPI 10B 16TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 接口： | SPI/Microwire |
| 输入/输出数： | 10 |
| 中断输出： | 无 |
| 电源电压： | 2.25 V ~ 3.6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（3x3） |
| 包装： | 带卷 (TR) |
AVAILABLE
Functional Diagrams
Pin Configurations appear at end of data sheet.
Functional Diagrams continued at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
General Description
The MAX7317 serial-interfaced peripheral provides
microprocessors with 10 I/O ports rated to 7V. Each
port can be individually configured as either an open-
drain output, or an overvoltage-protected Schmitt input.
The MAX7317 supports hot insertion. All port pins
remain high impedance in power-down (V+ = 0V) with
up to 8V asserted on them.
The MAX7317 is available in 16-pin thin QFN and QSOP
packages and operates in the -40
°C to +125°C range.
For a similar part with constant-current outputs and
8-bit PWM controls, refer to the MAX6966/MAX6967
data sheet.
Applications
Portable Equipment
Cellular Phones
White Goods
Industrial Controllers
Automotive
System Monitoring
Features
High-Speed, 26MHz SPI-/QSPI-/MICROWIRE-
Compatible Serial Interface
2.25V to 3.6V Operation
I/O Port Inputs are Overvoltage Protected to 7V
I/O Port Outputs are 7V-Rated Open Drain
I/O Ports Support Hot Insertion
0.7A (typ), 1.9A (max) Standby Current
Tiny 3mm x 3mm, 0.8mm High Thin QFN Package
-40°C to +125°C Temperature Range
10-Port SPI-Interfaced I/O Expander with
Overvoltage and Hot-Insertion Protection
THIN QFN
MAX7317ATE
13
14
15
12
34
5
6
16
12
11
10
9
8
7
V+
DIN
SCLK
P0
P1
P2
P3
P9
P8
P7
CS
P5
P6
GND
P4
DOUT
TOP VIEW
Pin Configurations
Ordering Information
C
DIN
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
DOUT
SCLK
GND
MOSI
MISO
SCLK
CS
I/O PORTS
MAX7317
+3.3V
Typical Application Circuit
19-3380; Rev 2; 4/05
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX7317ATE
-40
°C to
+125
°C
16 Thin QFN
3mm x 3mm x
0.8mm
ACH
T1633-4
MAX7317AEE
-40
°C to
+125
°C
16 QSOP
—
Pin Configurations continued at end of data sheet.
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
MAX7317
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7318 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection |
| MAX7318_07 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection |
| MAX7318AAG | 功能描述:接口-I/O扩展器 16-Bit I/O Port Expander RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7318AAG+ | 功能描述:接口-I/O扩展器 16-Bit I/O Port Expander RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7318AAG+T | 功能描述:接口-I/O扩展器 16-Bit I/O Port Expander RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
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