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TC1270TERCTR The Microchip Technology TC1270TERCTR is a system supervisor IC designed for reliable power supply monitoring. It features a 1.2V to 5.5V operating voltage range and a 140ms minimum reset duration.
Mfr Part #:

TC1270TERCTR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC1270TERCTR is a system supervisor IC designed for reliable power supply monitoring. It features a 1.2V to 5.5V operating voltage range and a 140ms minimum reset duration.
✓ Total Stock: 1,376 pcs
$ Price Range: $0.75

TC1270TERCTR Available from 1 distributor

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✓ Non-Authorised
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NTD Electronics ✓
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1,376 pcs
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TC1270TERCTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supply Current
Supply Voltage
Type
Voltage
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TC1270TERCTR Description

Short technical summary and product information.

The TC1270TERCTR from Microchip Technology is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. It supports nominal supply voltages of 1.8V, 2.7V, 3.0V, 3.3V, and 5.0V, with a monitored voltage range of 1.2V to 5.5V.

 

Key features include a manual reset input, a reset output duration of 140 ms minimum, and a low supply current of 7 µA at 3.3V. The reset output is valid down to VCC = 1.0V for the TC1270. The device is optimized to reject fast transient glitches on the VCC line, making it suitable for battery-powered applications and critical µP power supply monitoring.

 

This supervisor is available in a compact 4-pin SOT-143 package, requiring no external components for operation. Its surface mount design facilitates integration into space-constrained electronic systems. The TC1270TERCTR is an ideal choice for computers, embedded systems, and battery-powered equipment requiring robust power supply supervision.

TC1270TERCTR Quick Information

Product Type: System Supervisor
Canonical Name: TC1270TERCTR System Supervisor IC
Subcategory: System Supervisor

TC1270TERCTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TC1270TERCTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

TC1270TERCTR Features

  • Monitors 1.8V to 5.0V nominal supplies.
  • Provides 140ms minimum reset duration.
  • Low 7 µA supply current.
  • Compact 4-pin SOT-143 package.
  • No external components required.

TC1270TERCTR Applications

  • Suitable for power-on reset circuits.
  • Used in voltage monitoring applications.
  • Ideal for low-power embedded systems.
  • Applicable in battery-powered devices.
  • Ensures system stability during power fluctuations.

TC1270TERCTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the TC1270TERCTR?

The supply voltage range for the TC1270TERCTR is 1.2 V to 5.5 V.

What is the operating temperature range of the TC1270TERCTR?

The operating temperature range for the TC1270TERCTR is -40°C to 85°C.

What type of reset does the TC1270TERCTR provide?

The TC1270TERCTR provides an Active Low reset.

What is the typical supply current for the TC1270TERCTR?

The typical supply current for the TC1270TERCTR is 7 µA when VCC = 3.3V.

What is the minimum reset output duration for the TC1270TERCTR?

The minimum reset output duration for the TC1270TERCTR is 140 ms.

What is the reset threshold voltage of the TC1270TERCTR?

The reset threshold voltage of the TC1270TERCTR is 3.08 V.

What is the output type of the TC1270TERCTR?

The output type of the TC1270TERCTR is Push-Pull, Totem Pole.

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