TPS3801K33DCKR
Active200-MS DELAY, SMALL SUPPLY VOLTAGE SUPERVISORS WITH MANUAL RESET
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TPS3801K33DCKR
Active200-MS DELAY, SMALL SUPPLY VOLTAGE SUPERVISORS WITH MANUAL RESET
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3801K33DCKR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Totem Pole, Push-Pull |
| Package / Case | SC-70-5, 5-TSSOP, SOT-353 |
| Reset | Active Low |
| Reset Timeout | 120 ms |
| Supplier Device Package | SC-70-5 |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.93 V |
| Part | Package / Case | Type | Voltage - Threshold | Operating Temperature [Max] | Operating Temperature [Min] | Reset Timeout | Number of Voltages Monitored | Output | Supplier Device Package | Mounting Type | Reset | Voltage - Threshold |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | Adjustable/Selectable | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | |
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | 4 V | |
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | 2.93 V | |
 Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | Adjustable/Selectable | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | |
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | 2.64 V | |
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | 2.64 V | |
Texas Instruments | 5-TSSOP SC-70-5 SOT-353 | Simple Reset/Power-On Reset | 85 °C | -40 °C | 120 ms | 1 | Push-Pull Totem Pole | SC-70-5 | Surface Mount | Active Low | 4.55 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.99 | |
| 10 | $ 0.89 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.53 | |||
| Digi-Reel® | 1 | $ 0.99 | ||
| 10 | $ 0.89 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.53 | |||
| Tape & Reel (TR) | 3000 | $ 0.53 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.05 | |
| 100 | $ 0.81 | |||
| 250 | $ 0.59 | |||
| 1000 | $ 0.42 | |||
Description
General part information
TPS3801 Series
The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems.
These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold.
The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active.
Documents
Technical documentation and resources