Integrated Circuits (ICs)
BU4221G-TR
NRNDRohm Semiconductor
VOLT SUPERVISOR DETECT W/DELAY CIRCUIT 0.9V TO 4.8V 5-PIN SSOP T/R
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Integrated Circuits (ICs)
BU4221G-TR
NRNDRohm Semiconductor
VOLT SUPERVISOR DETECT W/DELAY CIRCUIT 0.9V TO 4.8V 5-PIN SSOP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | BU4221G-TR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | SC-74A, SOT-753 |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 5-SSOP |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.1 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 | $ 0.64 | |
| 10 | $ 0.40 | |||
| 25 | $ 0.33 | |||
| 100 | $ 0.26 | |||
| 250 | $ 0.22 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Digi-Reel® | 1 | $ 0.64 | ||
| 10 | $ 0.40 | |||
| 25 | $ 0.33 | |||
| 100 | $ 0.26 | |||
| 250 | $ 0.22 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.18 | |||
| Tape & Reel (TR) | 3000 | $ 0.17 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.99 | |
| 10 | $ 0.60 | |||
| 25 | $ 0.50 | |||
| 50 | $ 0.44 | |||
| 100 | $ 0.38 | |||
| 250 | $ 0.29 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.26 | |||
Description
General part information
BU4221 Series
Delay time controlled by external capacitor
Low reset active state
0.55µA Typical ultra-low current consumption
Documents
Technical documentation and resources
