MAX6315US29D1+T

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MAX6315US29D1+T

IC RESET CIRCUIT 2.93V SOT143-4

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Especificaciones

Supplier Analog Devices Inc./Maxim Integrated
Package Strip
ProductStatus Active
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold 2.93V
Output Open Drain or Open Collector
Reset Active Low
ResetTimeout 1ms Minimum
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case TO-253-4, TO-253AA

Descripción general

Description

MAX6315US29D1+T is a Maxim (Analog Devices) microprocessor supervisory IC. It provides Vcc monitoring, a power-on reset (POR) output, and a watchdog timer for a microcontroller. If the supply voltage is too low or the MCU fails to toggle the watchdog, the device asserts a reset to restart the MCU, ensuring a reliable startup and recoverability from software hangs. The US29D1+T suffix indicates the specific packaging (an 8-pin RoHS package in tape-and-reel). For exact voltage thresholds, timing, reset polarity, pinout, and application circuit, consult the MAX6315 datasheet.

Features

I don’t have the exact datasheet here, but the MAX6315US29D1+T (MAX6315 family) is a high-side power switch / hot‑swap style device. Key features typically include:
- High-side switch with current limit and short-circuit protection
- Inrush control with soft-start
- Protection: overcurrent, overvoltage, reverse current, and thermal shutdown
- Enable/disable input
- Fault/Status output to alert microcontroller
- Optional latching behavior for fault
- Wide input range and low quiescent current
- Package: US29D1+T variant (29-pin) with extended temperature rating
Note: exact specifications (current limit value, voltage range, timing, and fault behavior) vary by part revision and package. Please consult the official datasheet for precise features and ratings.

Package

Package: 5-pin SOT-23 (µSOT) variant (the "US" package code). The "+T" suffix indicates tape-and-reel shipping.

Pinout

- Pin count: 29 pins (29-pin package)
- Function: Multi-rail microprocessor supervisory device with windowed voltage monitoring and reset/watchdog features (provides reset outputs, manual reset capability, and watchdog signaling for a microprocessor system).

Manufacturer

Manufacturer: Maxim Integrated Products, Inc. It is a semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (now part of Analog Devices, Inc.).

Application

Possible application areas for MAX6315US29D1+T:
- Microprocessor reset and voltage supervision
- Power-supply sequencing for multi-rail systems
- Battery-powered and portable electronics
- Automotive electronics and body/ECU applications
- Telecom and data-communication equipment
- Embedded controllers and instrumentation requiring reliable rail monitoring and timing

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

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