Purchase ADM1232A, In-stock ADM1232A From SeekIC.
Part Number: ADM1232A
Description: The ADM1232A is a superior, pin-compatible upgrade for the MAX1232 and the DS1232LP and DS1232. The AD...
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ADM1232A
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DataSheet
General Description
ADM1232A General Description
The ADM1232A is a superior, pin-compatible upgrade for the MAX1232 and the DS1232LP and DS1232. The ADM1232A can detect strobe pulsewidths as narrow as 20 ns, making it compatible with high speed microprocessors. The Analog Devices ADM1232A is a microprocessor monitoring circuit that can monitor:
1. Microprocessor Supply Voltage.
2. Whether a Microprocessor has locked up.
3. An External Interrupt.
The ADM1232A is available in four different packages:
1. The ADM1232AARM in an 8-lead µSOIC (RM-8).
2. The ADM1232AAN in an 8-lead PDIP (N-8).
3. The ADM1232AARW in a 16-lead wide SOIC (R-16).
4. The ADM1232AARN is an 8-lead narrow SOIC (R-8).
ADM1232A Maximum Ratings
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.5 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . 0.3 V to VCC + 0.3 V
Storage Temperature Range . . . . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
N-8
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 mW
Derate by 13.5 mW/°C above 25°C
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 100°C/W
R-16
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . .. 900 mW
Derate by 12 mW/°C above 25°C
JA Thermal Impedance (Still Air) . . . . . . . . . . . . . . 73°C/W
Logic Inputs . . . . . . . . . . . . . . . . . . . . . 0.3 V to VCC + 0.3 V
Storage Temperature Range . . . . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . .+300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
N-8
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 mW
Derate by 13.5 mW/°C above 25°C
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 100°C/W
R-16
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . .. 900 mW
Derate by 12 mW/°C above 25°C
JA Thermal Impedance (Still Air) . . . . . . . . . . . . . . 73°C/W
ADM1232A Features
Superior Upgrade for MAX1232 and Dallas DS1232
Low Power Consumption (500 mA max)
Adjustable Precision Voltage Monitor with +4.5 V and +4.75 V Options
Adjustable STROBE Monitor with 150 ms, 600 ms or 1.2 sec Options
No External Components
Fast (20 ns) Strobe Pulsewidth
Low Power Consumption (500 mA max)
Adjustable Precision Voltage Monitor with +4.5 V and +4.75 V Options
Adjustable STROBE Monitor with 150 ms, 600 ms or 1.2 sec Options
No External Components
Fast (20 ns) Strobe Pulsewidth
ADM1232A Typical Application
Microprocessor Systems
Portable Equipment
Computers
Controllers
Intelligent Instruments
Automotive Systems
Portable Equipment
Computers
Controllers
Intelligent Instruments
Automotive Systems
ADM1232A Connection Diagram
ADM1232A
PDF/DataSheet Download
- Datasheet: ADM1232A
- File Size: 88991 KB
- Manufacturer: AD [Analog Devices]
- Click here to Download
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ADM1232A Relative Products
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