TC1270ASVCTTR
ActiveVOLTAGE SUPERVISOR WITH MANUAL RESET INPUT
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TC1270ASVCTTR
ActiveVOLTAGE SUPERVISOR WITH MANUAL RESET INPUT
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC1270ASVCTTR | TC1270A Series |
|---|---|---|
| - | - | |
| Grade | - | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Voltages Monitored | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output | Totem Pole, Push-Pull | Totem Pole, Push-Pull |
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753, TO-253-4, TO-253AA |
| Qualification | - | AEC-Q100 |
| Reset | Active Low | Active Low |
| Reset Timeout [Min] | 140 ms | 140 ms |
| Supplier Device Package | SOT-23-5 | SOT-23-5, SOT-143 |
| Type | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.93 V | 2.63 - 4.63 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 0.68 | |
| Microchip Direct | T/R | 1 | $ 0.89 | |
| 25 | $ 0.75 | |||
| 100 | $ 0.68 | |||
| 1000 | $ 0.56 | |||
| 5000 | $ 0.52 | |||
| 10000 | $ 0.49 | |||
TC1270A Series
Voltage Supervisor with Manual Reset Input
| Part | Reset Timeout [Min] | Type | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Number of Voltages Monitored | Voltage - Threshold | Output | Reset | Package / Case | Mounting Type | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC1270ARVCTTR | 140 ms | Simple Reset/Power-On Reset | SOT-23-5 | -40 °C | 125 °C | 1 | 2.63 V | Push-Pull, Totem Pole | Active Low | SC-74A, SOT-753 | Surface Mount | ||
Microchip Technology TC1270AMVCTTR | 140 ms | Simple Reset/Power-On Reset | SOT-23-5 | -40 °C | 125 °C | 1 | Push-Pull, Totem Pole | Active Low | SC-74A, SOT-753 | Surface Mount | |||
Microchip Technology TC1270ARVRCTR | 140 ms | Simple Reset/Power-On Reset | SOT-143 | -40 °C | 125 °C | 1 | 2.63 V | Push-Pull, Totem Pole | Active Low | TO-253-4, TO-253AA | Surface Mount | ||
Microchip Technology TC1270ALVRCTR | |||||||||||||
Microchip Technology TC1270ALVRCTR | 140 ms | Simple Reset/Power-On Reset | SOT-143 | -40 °C | 125 °C | 1 | 4.63 V | Push-Pull, Totem Pole | Active Low | TO-253-4, TO-253AA | Surface Mount | ||
Microchip Technology TC1270ATVCTTR | |||||||||||||
Microchip Technology TC1270AMVRCTR | 140 ms | Simple Reset/Power-On Reset | SOT-143 | -40 °C | 125 °C | 1 | Push-Pull, Totem Pole | Active Low | TO-253-4, TO-253AA | Surface Mount | |||
Microchip Technology TC1270ATVCTTR | |||||||||||||
Microchip Technology TC1270ASVCTTR | 140 ms | Simple Reset/Power-On Reset | SOT-23-5 | -40 °C | 125 °C | 1 | 2.93 V | Push-Pull, Totem Pole | Active Low | SC-74A, SOT-753 | Surface Mount | ||
Microchip Technology TC1270ATVCTTR |
Description
General part information
TC1270A Series
The TC1270A, TC1271A and TC1270AN are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. A manual reset input is provided to override the reset monitor, and is suitable for use as a push-button reset. The TC1270A has a push-pull, active-low RESET output, the TC1271A has a push-pull, active-high RESET output and TC1270AN has an open-drain, active-low RESET output.. All devices are available in industry standard pin-out and industry standard 4-Pin SOT-143 and 5-pin SOT23 packages. The TC1270A/70AN/71A are optimized to reject fast transient glitches on the VCC line and are suitable for all battery powered applications.