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参数资料
| 型号： | MAX7301ATL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/17页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER SPI 28B 40TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 接口： | SPI/QSPI?/MICROWIRE? |
| 输入/输出数： | 28 |
| 中断输出： | 是 |
| 频率 - 时钟： | 26MHz |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-TQFN-EP（6x6） |
| 包装： | 带卷 (TR) |
MAX7301
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and
28-Port I/O Expander
4
_______________________________________________________________________________________
OPERATING SUPPLY CURRENT
vs. TEMPERATURE
MAX7301
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
97.5
70.0
42.5
15.0
-12.5
0.04
0.08
0.12
0.16
0.20
0.24
0.28
0.32
0.36
0.40
0
-40.0
125.0
V+ = 2.5V TO 5.5V
NO LOAD
ALL PORTS
OUTPUT (1)
ALL PORTS
OUTPUT (0)
ALL PORTS INPUT HIGH
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX7301
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
97.5
70.0
42.5
15.0
-12.5
4
5
6
7
8
3
-40.0
125.0
V+ = 5.5V
V+ = 3.3V
V+ = 2.5V
OPERATING SUPPLY CURRENT
vs. V+ (OUTPUTS UNLOADED)
MAX7301
toc03
V+ (V)
SUPPLY
CURRRENT
(mA)
5.0
4.5
4.0
3.5
3.0
2.5
1.0
0.1
2.0
5.5
ALL PORTS OUTPUT (1)
ALL PORTS OUTPUT (0)
ALL PORTS INPUT
(PULLUPS DISABLED)
GPO SINK CURRENT vs. TEMPERATURE
(OUTPUT = 0)
MAX7301
toc04
TEMPERATURE (
°C)
PORT
SINK
CURRENT
(mA)
97.5
70.0
-12.5
15.0
42.5
4
6
8
10
12
14
16
18
2
-40.0
125.0
V+ = 2.5V TO 5.5V, VPORT = 0.6V
GPO SHORT-CIRCUIT CURRENT
vs. TEMPERATURE
MAX7301
toc07
TEMPERATURE (
°C)
PORT
CURRENT
(mA)
97.5
70.0
42.5
15.0
-12.5
10
100
1
-40.0
125.0
GPO = 0, PORT
SHORTED TO V+
GPO = 1, PORT
SHORTED TO GND
GPO SOURCE CURRENT vs. TEMPERATURE
(OUTPUT = 1)
MAX7301
toc05
TEMPERATURE (
°C)
PORT
SOURCE
CURRENT
(mA)
97.5
70.0
42.5
15.0
-12.5
3
4
5
6
7
8
9
2
-40.0
125.0
VPORT = 1.4
V+ = 5.5V
V+ = 3.3V
V+ = 2.5V
GPI PULLUP CURRENT
vs. TEMPERATURE
MAX7301
toc06
TEMPERATURE (
°C)
PULLUP
CURRENT
(
A)
97.5
70.0
42.5
15.0
-12.5
100
1000
10
-40.0
125.0
V+ = 5.5V
V+ = 3.3V
V+ = 2.5V
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7301EGL | 制造商:Maxim Integrated Products 功能描述: |
| MAX7302 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SMBus/I2C Interfaced 9-Port, Level-Translating GPIO and LED Driver with CLA |
| MAX7302_0712 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SMBus/I2C Interfaced 9-Port, Level-Translating GPIO and LED Driver with CLA |
| MAX7302AEE | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SMBus/I2C Interfaced 9-Port, Level-Translating GPIO and LED Driver with CLA |
| MAX7302AEE+ | 功能描述:外围驱动器与原件 - PCI 9-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 |
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