TL7702AIDR

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TL7702AIDR

IC SUPERVISOR 1 CHANNEL 8SOIC

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Specifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold 2.53V
Output Complementary
Reset Active High/Active Low
ResetTimeout 1µs Maximum Propagation Delay
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Overview

Description

TL7702AIDR is a microprocessor supervisory/reset IC used to monitor a supply voltage and generate a MCU reset when Vcc drops below a defined threshold. It provides reliable power-on reset and brown‑out protection, helping prevent undefined MCU states. The AIDR suffix generally indicates a specific packaging/ordering option (often tape-and-reel).
Key points:
- Monitors Vcc and asserts reset on undervoltage
- Provides a defined reset output (polarity and timing vary by variant)
- Low quiescent current and compact packaging are common
- Used for MCU/FPGA startup protection, battery-powered systems, and safety-critical electronics
For exact voltage thresholds, reset delay, current/drive, pinout, and packaging details, consult the TL7702AIDR datasheet from the manufacturer for the specific variant you have.

Features

I don’t have the TL7702AIDR datasheet cached here. TL7702AIDR is a TI device in the TL770x/reset‑supervisor family. Typical features (may vary by variant) include:
- Power-on reset with defined threshold
- Reset output (push-pull or open-drain) and optional manual reset input
- Low quiescent current
- Wide operating voltage range (device/version dependent)
- Automatic reset on undervoltage/absence of proper supply
- Industrial temperature variant available (typical -40°C to 125°C)
- Small package (e.g., 8-pin) with reel/packaging options (IDR indicates tape-and-reel)
For exact thresholds, timing, pinout, and packaging, please provide the datasheet revision or allow me to fetch it. I can summarize exact specs once I have the official sheet.

Package

8-pin SOIC (8-pin small‑outline) package.

Pinout

- Pin count: 8 pins (8-pin package, e.g., SOIC/DIP)
- Function: Microcontroller voltage monitor/reset supervisor (power-on/power-down reset). It monitors Vcc and outputs a reset signal when the supply falls below its threshold.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and embedded processing integrated circuits.

Application

I can’t locate a datasheet for TL7702AIDR. If it’s a voltage-supervisor/reset IC (common in the TL770x family), typical applications include MCU reset/brown-out protection, power‑supply monitoring in consumer electronics, automotive and industrial control systems, and battery-powered devices. Please share the manufacturer or a link to the datasheet for precise usage.

Equivalent

Do you want a pin‑for‑pin drop-in or just a functionally similar device? Please provide:
- desired supply range and reset/watchdog thresholds
- number of channels (single vs. dual)
- package (SOIC, MSOP, etc.)
With that, I can suggest concrete cross‑references (e.g., from Microchip, Maxim, ON Semiconductor) that match TL7702AIDR’s function and specs.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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