參數(shù)資料
型號(hào): MAX7311AWG+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 12/16頁(yè)
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 16B 24SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,000
接口: I²C,SM 總線(xiàn)
輸入/輸出數(shù): 16
中斷輸出:
頻率 - 時(shí)鐘: 400kHz
電源電壓: 2 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SOIC W
包裝: 帶卷 (TR)
包括: POR
MAX7311
2-Wire-Interfaced 16-Bit I/O Port Expander
with Interrupt and Hot-Insertion Protection
_______________________________________________________________________________________
5
Pin Description
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
I/O SOURCE CURRENT
vs. OUTPUT HIGH VOLTAGE
MAX7311
toc10
V+ - VOH (V)
I SOURCE
(mA)
0.6
0.5
0.3
0.4
0.2
0.1
5
10
15
20
25
30
35
40
45
50
0
V+ = 5V
TA = +125
°C
TA = +25
°C
TA = -40
°C
I/O HIGH VOLTAGE vs. TEMPERATURE
MAX7311
toc11
TEMPERATURE (
°C)
V
+ -
V
OH
(V)
100
75
50
25
0
-25
100
200
300
400
500
0
-50
125
V+ = 5V, ISOURCE = 10mA
V+ = 2V, ISOURCE = 10mA
PIN
TSSOP/
SSOP/SO
THIN
QFN
NAME
FUNCTION
122
INT
Interrupt Output (Open Drain)
2
23
AD1
Address Input 1
3
24
AD2
Address Input 2
4–11
1–8
I/O0–I/O7
Input/Output Port 1
12
9
GND
Supply Ground
13–20
10–17
I/O8–I/O15
Input/Output Port 2
21
18
AD0
Address Input 0
22
19
SCL
Serial Clock Line
23
20
SDA
Serial Data Line
24
21
V
+
Supply Voltage. Bypass with a 0.047F capacitor to GND.
PAD
Exposed
pad
Exposed Pad on Package Underside. Connect to GND.
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參數(shù)描述
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MAX7312 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
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