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MAX1609EEE+T

更新时间: 2024-01-25 04:20:08
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
16页 292K
描述
Parallel I/O Port, 8 I/O, CMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, QSOP-16

MAX1609EEE+T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:0.150 INCH, 0.025 INCH PITCH, MO-137D, QSOP-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.38
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:4.9 mm湿度敏感等级:1
I/O 线路数量:8端口数量:0
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压:5.5 V最小供电电压:2.7 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

MAX1609EEE+T 数据手册

 浏览型号MAX1609EEE+T的Datasheet PDF文件第9页浏览型号MAX1609EEE+T的Datasheet PDF文件第10页浏览型号MAX1609EEE+T的Datasheet PDF文件第11页浏览型号MAX1609EEE+T的Datasheet PDF文件第13页浏览型号MAX1609EEE+T的Datasheet PDF文件第14页浏览型号MAX1609EEE+T的Datasheet PDF文件第15页 
Octal SMBus-to-Parallel I/O Expanders  
Table 5. IO_ Status Data Register (RSB) Bit Assignments (read only)  
BIT  
7
NAME  
POR STATE  
FUNCTION  
MASKL7  
MASKL6  
MASKL5  
MASKL4  
MASKL3  
MASKL2  
MASKL1  
MASKL0  
1
1
1
1
1
1
1
1
Masks IO7 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO6 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO5 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO4 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO3 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO2 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO1 high-to-low interrupt. 0 = interrupts, 1 = masked.  
Masks IO0 high-to-low interrupt. 0 = interrupts, 1 = masked.  
6
5
4
3
2
1
0
Table 6. Data Register 3 (NDR3 and SDR3) Bit Assignments (read or write)  
BIT  
7
NAME  
DATA7  
DATA6  
DATA5  
DATA4  
DATA3  
DATA2  
DATA1  
DATA0  
FUNCTION  
Indicates the current state of IO7. 1 = high, 0 = low.  
Indicates the current state of IO6. 1 = high, 0 = low.  
Indicates the current state of IO5. 1 = high, 0 = low.  
Indicates the current state of IO4. 1 = high, 0 = low.  
Indicates the current state of IO3. 1 = high, 0 = low.  
Indicates the current state of IO2. 1 = high, 0 = low.  
Indicates the current state of IO1. 1 = high, 0 = low.  
Indicates the current state of IO0. 1 = high, 0 = low.  
6
5
4
3
2
1
0
threshold. The power-on states can also be reset with  
the SPOR command through the SMBus.  
Thermal Shutdown  
These devices have internal thermal-shutdown circuitry  
that sets all outputs to a high-impedance state (IO_  
pins) when the junction temperature exceeds +140°C  
typical. Thermal shutdown only occurs during an over-  
load condition on the IO_ pins. The device cycles  
between thermal shutdown and the overcurrent condi-  
tion (with 10°C hysteresis) until the overload condition  
is removed. The device asserts ALERT low while it is in  
thermal shutdown, indicating this fault status. ALERT  
will be reasserted immediately after it is cleared if the  
device is still hot. ALERT can only be completely  
cleared once the fault condition is removed and the  
device has cooled. Alternatively, forcing the IO_ to high  
impedance will allow the junction to cool down.  
The MAX1608’s outputs reset to a low state, while the  
MAX1609’s outputs reset to a high-impedance state.  
Below V+ = 0.8V (typical), the POR states can’t be  
enforced, and the I/O pins of both devices exhibit  
increasingly weak pull-down current capability, eventu-  
ally becoming high impedance.  
The MAX1608 is designed for applications that control  
N-channel MOSFETs, while the MAX1609 is designed  
to control P-channel MOSFETs. The power-on state  
keeps the external MOSFETs off at power-up. Both  
devices are suited for applications that use the parallel  
input for serial functionality, although IO_s serving as  
inputs must first be programmed to high impedance  
when using the MAX1608.  
12 ______________________________________________________________________________________  

MAX1609EEE+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX1609EEE-T MAXIM

功能相似

Parallel I/O Port, 8 I/O, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO-137D, QSOP-16
MAX1609EEE+ MAXIM

完全替代

Parallel I/O Port, 8 I/O, CMOS, PDSO16, 0.150 INCH, 0.635 MM PITCH, QSOP-16

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