Purchase MAX6342MAX6345, In-stock MAX6342MAX6345 From SeekIC.
Part Number: MAX6342MAX6345
Description: The MAX6342MAX6345 family of microprocessor (P) upervisory circuits monitors power supplies in digital...
- Table of contents:
MAX6342MAX6345
-
Suppliers
DataSheet
General Description
MAX6342MAX6345 General Description
The MAX6342MAX6345 family of microprocessor (P) upervisory circuits monitors power supplies in digital systems.
These devices significantly improve system reliability nd accuracy compared to separate ICs or discrete omponents.
The MAX6342MAX6345 provide factory-trimmed VCC eset threshold voltages from 2.33V to 4.63V and operate ith supply voltages between +1V and +5.5V. A +1.25V hreshold detector allows for a power-fail warning, for ow-battery detection, or for monitoring another powersupply. The MAX6342 contains an MR input and an ctive-low push-pull reset. The MAX6343 and MAX6344 re identical to the MAX6342 except they provide an ctive-low, open-drain reset and an active-high, pushpull eset, respectively. The MAX6345 provides a second eset output in place of the MR input to give it an activehigh ush-pull reset and an active-low push-pull reset.
All of the devices are packaged in a miniature 6-pinSOT23.
MAX6342MAX6345 Maximum Ratings
VCC to GND..............................................................-0.3V to +6V
RESET, RESET(MAX6342/MAX6344/MAX6345) .............. -0.3V to (VCC + 0.3V)
RESET (MAX6343)................................................... -0.3V to +6V
MR, PFI, PFO..............................................-0.3V to (VCC + 0.3V)
Input Current, VCC ...........................................................50mA
Output Current, RESET, RESET .........................................50mA
Continuous Power Dissipation (TA = +70)
6-Pin SOT23 (derate 4mW/ above +70)...................320mW
Operating Temperature Range .........................-40 to +125
Junction Temperature......................................................+150
Storage Temperature Range .............................-65 to +150
Lead Temperature Range (soldering, 10s)..................... +300
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional peration of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to bsolute maximum rating conditions for extended periods may affect device reliability.
MAX6342MAX6345 Features
· Small 6-Pin SOT23 Package
· Precision Factory-Set VCC Reset ThresholdsBetween 2.33V and 4.63V
· Guaranteed RESET Valid to VCC = +1V
· 100ms min Reset Pulse Width
· Debounced CMOS-Compatible Manual-ResetInput
· Voltage Monitor for Power-Fail or Low-BatteryWarning
· Precision Factory-Set VCC Reset ThresholdsBetween 2.33V and 4.63V
· Guaranteed RESET Valid to VCC = +1V
· 100ms min Reset Pulse Width
· Debounced CMOS-Compatible Manual-ResetInput
· Voltage Monitor for Power-Fail or Low-BatteryWarning
MAX6342MAX6345 Typical Application
·Portable Computers
·Telecom Equipment
·Networking Equipment
·Portable/Battery-Powered Equipment
·Multivoltage Systems
·Embedded Control Systems
·Telecom Equipment
·Networking Equipment
·Portable/Battery-Powered Equipment
·Multivoltage Systems
·Embedded Control Systems
MAX6342MAX6345 Connection Diagram
MAX002
PDF/DataSheet Download
- Datasheet: MAX002
- File Size: 42133 KB
- Manufacturer: FILTRONIC [Filtronic Compound Semiconductors]
- Click here to Download
- ·MAX038
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038C/D
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038CPP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038CWP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038EPP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038EVKIT
- Maxim
- Evaluation Kit for the MAX038
- 106491 KB
- ·MAX038EWP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX100
- MAXIM [Maxim Integrated Products]
- 250Msps, 8-Bit ADC with Track/Hold
- 126799 KB
MAX6342MAX6345 Relative Products
MAX6342LUT+T
IC RESET MPU W/COMP SOT23-6
MAX6342
The MAX6342MAX6345 family of microprocessor (P) supervisory circuits monitors power supplies in digital systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.The MAX6342MAX6345 provide fa...
MAX6341ESA+T
IC V-REF 4.096V LN 8-SOIC
MAX6341ESA+
IC V-REF 4.096V LN 8-SOIC
MAX6341EPA+
IC V-REF 4.096V LN 8-DIP
MAX6341EPA
The MAX6341EPA islow-noise, precision voltage references with extremely low, 0.5ppm/°C typical temperature coefficients and excellent, ±0.02% initial accuracy. The MAX6341EPA features buried-zener technology for lowest noise performance. Load-regulation spec...
Hotspot Suppliers Product
EKMM351VSN221MA25S
Price: 0.01-100 USD
large capacitance, aluminum electrolytic capacitor, 160 to 400V, Non solvent-proof type, 220uF
JS28F128J3F75A
Price: 5.2-5.9 USD
Embedded Flash Memory, TSOP, –2.0 to +5.6 V, High-density, 100 mA
LTC4055EUF
Price: 1-1.2 USD
USB power manager, Li-Ion battery charger, QFN, –0.3V to 6V, 1.6A, Low Loss, Load Dependent Charging
P2003BDG
Price: 0.112-0.129 USD
N-Channel Logic Level, Enhancement Mode, Field Effect Transistor, TO252, 35A, 25V, 20mΩ
SI4133T-BM
Price: 5-10 USD
dual-band RF synthesizer, 3.3V Supply Voltage, 28-Lead MLP, Low Phase Noise, 18 mA
ML4821CS
Price: 3-10 USD
power factor controller, SOP, 35mA, Large oscillator amplitude
24C08
Price: 0.1-1 USD
I2C bus EEPROM, DIP, 8 Kbits, –0.6 to 6.5 V, self timed programming cycle
LMV791MK+
Price: 0.5-0.7 USD
CMOS input operational amplifier, TSOT23-6, 1.8 V ~ 5.5 V, 1.15mA, 17MHz
CL201212T-
Price: 0.001-5 USD
SMD Multilayer Chip Inductor, High mounting density, CL201212T-, 15mA
SMBJ28CA
Price: 0.0444-0.0508 USD
600W, surface mount, transient voltage suppressor, 28V, RoHS Compliant
SMAJ51A
Price: 0.03-0.05 USD
TVS UNIDIRECT 400W 51V 5% SMA - SMAJ51A
2N5322
Price: 0.5-3 USD
silicon epitaxial planar, TO-39, PNP transistor
