TC1232EPA
- Mfr.Part #
- TC1232EPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8DIP
- Stock
- 17,876
- In Stock :
- 17,876
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Maximum Operating Supply Voltage :
- 5.5 V
- Undervoltage Threshold :
- 4.25V
- Screening Level :
- Industrial
- Manual Reset :
- yes
- Radiation Hardening :
- No
- Rad Hardened :
- No
- Lead Free :
- Lead Free
- Supplier Package :
- PDIP
- Package :
- Tube
- Min Supply Voltage :
- 4V
- Reset Threshold Voltage (Max) :
- 4.74/4.49(V)
- Supplier Device Package :
- 8-PDIP
- Number of Elements :
- 1
- Factory Lead Time :
- 2 Weeks
- Package Type :
- PDIP
- Length :
- 10.16mm
- Pbfree Code :
- yes
- Minimum Operating Supply Voltage :
- 4 V
- Operating Supply Voltage (Typ) :
- 5(V)
- Published :
- 1998
- Operating Supply Voltage (Max) :
- 5.5(V)
- Battery Backup Switching :
- No
- Output Type :
- Active High, Active Low, Open Drain, Push-Pull
- Power Fail Detection :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- Output :
- Open Drain or Open Collector
- Base Product Number :
- TC1232
- Number of Channels :
- 1
- Packaging :
- Tube
- Reset Active Time :
- 1000
- ECCN Code :
- EAR99
- Max Supply Current :
- 200μA
- Number of Terminations :
- 8
- Voltage - Threshold :
- 4.37V 4.62V
- Number of Functions :
- 1
- Min Operating Temperature :
- -40 °C
- Quiescent Current :
- 50μA
- RoHS :
- Details
- Product Category :
- Supervisory Circuits
- Reset :
- Active High/Active Low
- Mounting Style :
- Through Hole
- REACH SVHC :
- No SVHC
- Height :
- 4.06mm
- Typical Operating Supply Voltage :
- 5 V
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage (Min) :
- 4(V)
- Threshold Voltage :
- Adjustable
- JESD-609 Code :
- e3
- Operating Temp Range :
- -40C to 85C
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Manufacturer :
- Microchip
- Number of Pins :
- 8
- Nominal Supply Current :
- 200μA
- Terminal Pitch :
- 2.54mm
- Series :
- TC1232
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Watchdog Timer :
- yes
- Reset Delay Time :
- 1.2 s
- Overvoltage Threshold :
- 4.49V
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage :
- 5V
- Reset Threshold Voltage (Min) :
- 4.5/4.25(V)
- Operating Temperature Classification :
- Industrial
- Product Status :
- Active
- Product Type :
- Supervisory Circuits
- Base Part Number :
- TC1232
- Monitored Voltage 1 (Typ) :
- 4.5 to 4.75(V)
- Chip Enable Signals :
- No
- Supply Current :
- 0.2(mA)
- Mounting Type :
- Through Hole
- Number of Supervisors :
- 1
- Mounting :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- 250ms Minimum
- Adjustable Threshold :
- yes
- Power Supplies :
- 5V
- Type :
- Simple Reset/Power-On Reset
- Output Current :
- - 12 mA
- Supply Voltage :
- 5V
- Max Operating Temperature :
- 85 °C
- Operating Supply Current :
- 200μA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Output Driver :
- Active High/Active Low/Open Drain/Push-Pull
- Number of Voltages Monitored :
- 1
- Max Supply Voltage :
- 5.5V
- Width :
- 6.6mm
- Datasheets
- TC1232EPA
TC1232EPA Documents

Supervisors Microchip Technology TC1232EPA Overview
The TC1232EPA by Microchip Technology is a robust supervisor IC designed for demanding applications that require reliable monitoring of their power supply and system health. This IC stands out in the Supervisors category for its ability to seamlessly integrate into various circuits, providing an essential layer of protection against system failures due to unstable or failed power conditions. This device is particularly suited for applications that cannot afford downtime or data loss, making it a critical component for any high-stakes environment.
TC1232EPA Features
The TC1232EPA supervisor IC features a single monitoring channel that ensures continuous vigilance over system operations. It is packaged in a convenient 8DIP format, making it easy to integrate into existing designs without the need for extensive redesign. The chip's key capabilities include automatic reset initiation upon detecting faults, and a watchdog timer that maintains system responsiveness and stability.
TC1232EPA Applications
- Computing Systems: In personal computers and servers, the TC1232EPA monitors system health to prevent data corruption during unexpected power failures.
- Industrial Equipment: This IC is utilized in industrial controls to ensure operational consistency and safety, especially in environments with fluctuating power supply conditions.
- Telecommunication Infrastructure: It safeguards telecommunications equipment by resetting the system before power anomalies can cause operational disturbances or data loss.
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