TRS3122ERGET

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TRS3122ERGET

IC TRANSCEIVER 2/2 24VQFN

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規格

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Transceiver
Protocol RS232
NumberofDrivers/Receivers 2/2
ReceiverHysteresis 450 mV
DataRate 1Mbps
Voltage-Supply 1.65V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad

概述

Description

I can’t locate a public datasheet for TRS3122ERGET. It looks like a vendor-specific catalog number, and without the datasheet I can’t give a precise intro.
If you can share the vendor link or a PDF, I’ll summarize quickly (under 200 words). In the meantime, here’s a quick framework you can expect to fill in once you have the details:
- Category: IC type (e.g., regulator, driver, sensor, switch)
- Key specs: input/output voltage, current/accuracy, interface (I2C/SPI/PWM), operating temp
- Protections: UVLO/OV/OC, thermal shutdown
- Package/pinout: package type, pin count, recommended footprint
- Typical applications: where it’s used
- How to use: enable/reset pins, required external components (inductors, capacitors, resistors)
Share the datasheet or vendor name and I’ll provide a concise, accurate introduction.

Package

TRS3122ERGET comes in an 8-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

- Pin count: 8 pins (SOIC-8/VSSOP-8)
- Function: Dual RS-232 transceiver (two drivers, two receivers) with an internal charge pump to generate RS-232 voltage levels from a single supply; interfaces between TTL/CMOS logic and RS-232 lines.

Equivalent

I don’t have a live cross‑reference for that exact part. TRS3122ERGET is likely a dual RS‑232 transceiver with a charge pump. For precise equivalents I need the datasheet (or confirmed specs: number of channels, supply voltage, package). If it’s 2‑channel 3–5V, common pin‑compatible substitutes include: TI MAX3222/3223, Analog Devices ADM3222/ADM3223, ST ST232, NXP SC3222/SC3242, Exar SP3222. Share the datasheet and I’ll map exact replacements.

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