MAXIM MAX6467XS16D3
| Hersteller | |
| Herst.-Teilenr. | MAX6467XS16D3 |
| LCSC-Nr. | C3684867 |
| Verp. | SC-70-4 |
| Kundennummer | |
| Hauptmerkm. | 150ms Active Low 1 SC-70-4 Supervisors |
| Datenblatt | MAXIM MAX6467XS16D3 |
Produktspezifikationen
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Hersteller | MAXIM | |
| Verp. | SC-70-4 | |
| Operating Temperature | -40℃~+125℃@(TA) | |
| Reset Timeout | 150ms | |
| output type | Open-drain | |
| Reset Active Level | Active Low | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 1.575V | |
| Number of Voltages Monitored | 1 |
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Hersteller | MAXIM | |
| Verp. | SC-70-4 | |
| Operating Temperature | -40℃~+125℃@(TA) | |
| Reset Timeout | 150ms |
| Typ | Beschreibung | |
|---|---|---|
| output type | Open-drain | |
| Reset Active Level | Active Low | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 1.575V | |
| Number of Voltages Monitored | 1 |
Beschreibung
The MAX6467/MAX6468 microprocessor (µP) supervisory circuits monitor single power-supply voltages from +1.8V to +5.0V and assert a reset if the supply voltage drops below its preset threshold. An edge-triggered, one-shot manual reset function ensures that the µP enters the reset mode for a fixed timeout period only, even in the event of a continuously asserted manual reset. The MAX6467/MAX6468 significantly improve system reliability compared to traditional manual reset supervisory circuits. A variety of factory-trimmed threshold options accommodate different supply voltages and tolerances, eliminating external components. The factory-set thresholds range from +1.575V to +4.625V to monitor +5.0V, +3.3V, +3.0V, +2.5V, and +1.8V supplies with various tolerances. Reset timeout periods of 150ms (min) and 1200ms (min) are available to accommodate different µP platforms. A single, active-low RESET output asserts when VCC drops below its threshold or if the edge-triggered MR asserts low. RESET remains low for the reset timeout period after VCC rises above its threshold and for a fixed, one-shot timeout period after a manual reset input falling edge. RESET remains valid as long as VCC remains above +1V. Open-drain (MAX6467) and push-pull (MAX6468) output options provide additional flexibility in the system design. The MAX6467/MAX6468 are offered in the space-saving 4-pin SOT143 package and the ultra-small 4-pin SC70 package and are specified over the automotive (-40℃ to +125℃) temperature range.
Merkmale
- Precision Factory-Set Reset Threshold Voltages for +5.0V, +3.3V, +3.0V, +2.5V, and +1.8V Supplies
- Edge-Triggered Manual Reset Input with OneShot Pulsed Reset Output
- Two Reset Timeout Period Options (150ms or 1200ms min)
- Immune to Short Voltage Transients
- Low Supply Current 3µA at Vcc = +1.8V
- RESET Valid to Vcc = +1V
- Active-Low Open-Drain and Push-Pull RESET Output Options
- -40℃ to +125℃ Operating Temperature Range
- Small 4-Pin SC70 and SOT143 Packages
- No External Components Required
- Pin Compatible with MAX811, MAX6315, MAX6384, and MAX6386
Anwendungen
- Cell Phones/PDAs
- Embedded Control Systems
- Industrial Equipment
- Automotive Products
- Portable/Battery-Powered Equipment
- Medical Devices
- DSL Modems
- MP3 Players
- GPS Systems
- Digital Cameras
| Stk. | E-Preis(Nur als Referenz) | Gesamtbetrag |
|---|---|---|
| 1+ | $ 3.0249 | $ 3.02 |
| 200+ | $ 1.1708 | $ 234.16 |
| 500+ | $ 1.1292 | $ 564.60 |
| 1,000+ | $ 1.1091 | $ 1109.10 |
Standardgehäuse2500/Full Reel | ||
Produktspezifikationen
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Hersteller | MAXIM | |
| Verp. | SC-70-4 | |
| Operating Temperature | -40℃~+125℃@(TA) | |
| Reset Timeout | 150ms | |
| output type | Open-drain | |
| Reset Active Level | Active Low | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 1.575V | |
| Number of Voltages Monitored | 1 |
| Typ | Beschreibung | |
|---|---|---|
| Kategorie | Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors | |
| Hersteller | MAXIM | |
| Verp. | SC-70-4 | |
| Operating Temperature | -40℃~+125℃@(TA) | |
| Reset Timeout | 150ms |
| Typ | Beschreibung | |
|---|---|---|
| output type | Open-drain | |
| Reset Active Level | Active Low | |
| ChipType | Simple Reset/Power-On Reset | |
| Threshold Voltage | 1.575V | |
| Number of Voltages Monitored | 1 |
Beschreibung
The MAX6467/MAX6468 microprocessor (µP) supervisory circuits monitor single power-supply voltages from +1.8V to +5.0V and assert a reset if the supply voltage drops below its preset threshold. An edge-triggered, one-shot manual reset function ensures that the µP enters the reset mode for a fixed timeout period only, even in the event of a continuously asserted manual reset. The MAX6467/MAX6468 significantly improve system reliability compared to traditional manual reset supervisory circuits. A variety of factory-trimmed threshold options accommodate different supply voltages and tolerances, eliminating external components. The factory-set thresholds range from +1.575V to +4.625V to monitor +5.0V, +3.3V, +3.0V, +2.5V, and +1.8V supplies with various tolerances. Reset timeout periods of 150ms (min) and 1200ms (min) are available to accommodate different µP platforms. A single, active-low RESET output asserts when VCC drops below its threshold or if the edge-triggered MR asserts low. RESET remains low for the reset timeout period after VCC rises above its threshold and for a fixed, one-shot timeout period after a manual reset input falling edge. RESET remains valid as long as VCC remains above +1V. Open-drain (MAX6467) and push-pull (MAX6468) output options provide additional flexibility in the system design. The MAX6467/MAX6468 are offered in the space-saving 4-pin SOT143 package and the ultra-small 4-pin SC70 package and are specified over the automotive (-40℃ to +125℃) temperature range.
Merkmale
- Precision Factory-Set Reset Threshold Voltages for +5.0V, +3.3V, +3.0V, +2.5V, and +1.8V Supplies
- Edge-Triggered Manual Reset Input with OneShot Pulsed Reset Output
- Two Reset Timeout Period Options (150ms or 1200ms min)
- Immune to Short Voltage Transients
- Low Supply Current 3µA at Vcc = +1.8V
- RESET Valid to Vcc = +1V
- Active-Low Open-Drain and Push-Pull RESET Output Options
- -40℃ to +125℃ Operating Temperature Range
- Small 4-Pin SC70 and SOT143 Packages
- No External Components Required
- Pin Compatible with MAX811, MAX6315, MAX6384, and MAX6386
Anwendungen
- Cell Phones/PDAs
- Embedded Control Systems
- Industrial Equipment
- Automotive Products
- Portable/Battery-Powered Equipment
- Medical Devices
- DSL Modems
- MP3 Players
- GPS Systems
- Digital Cameras
C3684867 EasyEDA-Bibliothek
Compliance & Exportcodes
| Typ | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Typ | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Typ | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |