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參數(shù)資料
| 型號： | MAX7310AUE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 11/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 8B 16TSSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 接口： | I²C，SM 總線 |
| 輸入/輸出數(shù)： | 8 |
| 中斷輸出： | 無 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 2.3 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 16-TSSOP |
| 包裝： | 帶卷 (TR) |
| 包括： | POR |
Detailed Description
The MAX7310 general-purpose input/output (GPIO)
peripheral provides up to eight I/O ports, controlled
through an I2C-compatible serial interface. The
MAX7310 consists of an input port register, an output
port register, a polarity inversion register, a configura-
tion register, and a bus timeout register. An active-low
reset input sets the eight I/O lines as inputs. Three
slave ID address select pins (AD0, AD1, and AD2)
choose one of 56 slave ID addresses (Figure 1).
MAX7310
2-Wire-Interfaced 8-Bit I/O Port Expander
with Reset
_______________________________________________________________________________________________________
5
Pin Description
PIN
TSSOP/
QSOP
THIN
QFN
NAME
FUNCTION
1
15
SCL
Serial Clock Line
2
16
SDA
Serial Data Line
3
1
AD0
Address Input 0
4
2
AD1
Address Input 1
5
3
AD2
Address Input 2
6
4
I/O0
Input/Output Port 0 (Open Drain)
7
5
I/O1
Input/Output Port 1
8
6
GND
Supply Ground
9–14
7–12
I/O2–I/O7
Input/Output Port 2—Input/Output Port 7
15
13
RESET
External Reset (Active Low). Pull RESET low to configure I/O pins as inputs. Set RESET
high for normal operation.
16
14
V+
Supply Voltage. Bypass with a 0.047F capacitor to GND.
—
PAD
Exposed
pad
Exposed Pad on Package Underside. Connect to GND.
Figure 1. MAX7310 Block Diagram
AD0
AD1
AD2
SCL
SDA
SMBus
CONTROL
INPUT
FILTER
POWER-ON
RESET
GND
V+
INPUT/
OUTPUT
PORTS
WRITE PULSE
READ PULSE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
8 BIT
N
MAX7310
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| MAX7310AEE+T | IC I/O EXPANDER I2C 8B 16QSOP |
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| MAX7313AEG+T | IC I/O EXPANDER I2C 16B 24QSOP |
| MAX7322ATE+ | IC I/O EXPANDER I2C 4B 16TQFN-EP |
| MAX7310AEE+ | IC I/O EXPANDER I2C 8B 16QSOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7310ETE | 制造商:Maxim Integrated Products 功能描述: |
| MAX7311 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection |
| MAX7311AAG | 功能描述:接口-I/O擴展器 RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7311AAG+ | 功能描述:接口-I/O擴展器 16-Bit I/O Port Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7311AAG+T | 功能描述:接口-I/O擴展器 16-Bit I/O Port Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
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