TC1271ARVRCTR
Active1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, LEAD FREE, PLASTIC, SOT-143, 4 PIN
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TC1271ARVRCTR
Active1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, LEAD FREE, PLASTIC, SOT-143, 4 PIN
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Technical Specifications
Parameters and characteristics for this part
| Specification | TC1271ARVRCTR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Totem Pole, Push-Pull |
| Package / Case | TO-253-4, TO-253AA |
| Reset | Active High |
| Reset Timeout [Min] | 140 ms |
| Supplier Device Package | SOT-143 |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.63 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 | |||
Description
General part information
TC1271A 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.
