MAX6639AEE+

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MAX6639AEE+

IC TEMP MONITOR 2CH 16-QSOP

  • Fabricante
  • Mfr. Parte #MAX6639AEE+
  • Paquete QSOP-16
  • Hoja de datos
  • En stock4637

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Especificaciones

Package Tube
ProductStatus Active
Function Fan Control, Temp Monitor
SensorType Internal and External
SensingTemperature 0°C ~ 150°C, External Sensor
Accuracy ±2°C Local(Max), ±1°C Remote(Max)
Topology ADC, PWM Generator, Tach Counter
OutputType I²C/SMBus
OutputAlarm Yes
OutputFan Yes
Voltage-Supply 3V ~ 3.6V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 16-SSOP (0.154, 3.90mm Width)

Descripción general

Description

MAX6639AEE+ is a Maxim Integrated microprocessor supervisory/reset IC. It monitors the system supply and generates a clean reset signal to a microcontroller or digital IC, helping ensure proper power-on reset and brown-out protection. It can also incorporate a watchdog timer and a manual reset input, providing additional system reliability.
Key points:
- Monitors Vcc and asserts reset on undervoltage or watchdog timeout.
- Provides a push-pull reset output suitable for driving microcontroller reset pins.
- Includes a manual reset input for external control.
- Designed for low quiescent current and compact packaging for embedded applications.
Typical uses:
- Microcontroller and SoC reset management
- Power-on reset sequencing and brown-out protection
- Systems requiring a watchdog-driven recoverability
For exact thresholds, timing characteristics, pinout, supply range, and package options, consult the MAX6639AEE+ datasheet.

Package

MAX6639AEE+ comes in a 16‑pin TSSOP package (lead-free/RoHS compliant).

Manufacturer

- Manufacturer: Maxim Integrated (the MAX6639AEE+ is a Maxim product; Maxim was acquired by Analog Devices in 2020, so now part of Analog Devices’ portfolio).
- What kind of company: A global semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits for consumer, industrial, automotive, and communications markets.

Application

MAX6639AEE+ is a low-power, multi-channel voltage-sensing/monitoring IC. Typical applications:
- Battery-management systems and fuel gauges
- Power-supply supervision and fault detection
- Portable instruments, wearables, and medical electronics
- Industrial automation sensors and data acquisition
- Automotive electronics and telecom equipment monitoring

Equivalent

Direct equivalents depend on the MAX6639AEE+ function. If it’s a hot‑swap/current‑limit controller, closest cross‑refs from other vendors include TI UCC38x0/UCC38C40 and ON Semiconductor NCP series; however, exact 1:1 replacements may not exist due to pinout and spec differences. Please provide the datasheet or key specs (input voltage range, current limit, number of channels, package) for precise cross‑references.

Envío

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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.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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