參數(shù)資料
型號： MAX734EVKIT
廠商： Maxim Integrated Products, Inc.
英文描述： Evaluation Kit for the MAX734
中文描述： MAX734評估板
文件頁數(shù)： 5/17頁
文件大小： 338K
代理商： MAX734EVKIT
Detailed Description
The MAX7310 general-purpose input/output (GPIO)
peripheral provides up to eight I/O ports, controlled
through an I
2
C-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).
Table 1 is the register address table. Tables 2
–
6 list
register 0 through register 4 information.
M
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 0.047μF capacitor to GND.
Figure 1. MAX7310 Block Diagram
AD0
AD1
AD2
SCL
SDA
SMBus
CONTROL
INPUT
FILTER
POWER-ON
RESET
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX734EVKIT-SO 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Evaluation Kit for the MAX734 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX734MJA 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX734MSA/PR 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX735 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:-5V/Adjustable, Negative-Output,Inverting, Current-mode PWM Regulators
MAX7356ETG+ 功能描述:多路器開關(guān) IC 1-to-8 I2C Bus Switch/MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
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