TL7702AIDR

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TL7702AIDR

IC SUPERVISOR 1 CHANNEL 8SOIC

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Spezifikationen

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)

Übersicht

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.

Versand

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Versandgebührenreferenz (DHL/FedEx):

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UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

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Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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