LSF0204DRGYR

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LSF0204DRGYR

+BOM

IC TRNSLTR BIDIRECTIONAL 14VQFN

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Specifications

Attribute Value
Supplier Texas Instruments,Rochester Electronics, LLC
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 1
Channelsper Circuit 4
Voltage - VCCA 0.8 V ~ 4.5 V
Voltage - VCCB 1.8 V ~ 5.5 V
Output Type Open Drain, Push-Pull
Data Rate 100MHz
Operating Temperature -40°C ~ 125°C (TA)
Features Auto-Direction Sensing
Mounting Type Surface Mount

Overview

Description

LSF0204DRGYR is a semiconductor part number for a small digital IC. The “LSF” prefix usually signals a low-power, low-skew logic family; “0204” suggests a 4‑channel device (four outputs or buffers); “DRGYR” is a packaging/lot code (variant/reel/RoHS). In practice, such parts are used as buffers, line drivers, or level shifters to fan out or translate digital signals with controlled timing. Key specs to check in the datasheet include: supply voltage (Vcc), input/output logic levels (Vih/Vil, Vol/VoH), output drive/current, propagation delay and skew, power dissipation, temperature range, and package type. The exact function depends on the manufacturer’s implementation (buffer, translator, or other). For a precise introduction, please provide the manufacturer or a datasheet link, and I’ll summarize its purpose, key features, typical applications, and pinout.

Equivalent

I can’t identify LSF0204DRGYR without more details. Please share the device function or a datasheet (function type: e.g., logic gate, regulator, switch), plus key specs (Vcc, package, speed/threshold, temp). With that, I’ll provide exact cross‑references from major vendors (TI, NXP, Onsemi, Diodes, ST) and similar footprints.

Pinout

- Pin count: 14 pins (in the DRGYR package).
- Function: 4‑bit bidirectional voltage‑level translator/bus shifter, enabling independent translation of four I/O lines between two voltage domains (auto-direction sensing).

Manufacturer

- Manufacturer: Littelfuse, Inc.
- What kind of company: A global electronics components company specializing in circuit protection (fuses, ESD/protection devices), power control, and related semiconductor products.

Package

Please provide the manufacturer or a datasheet link. The LSF0204DRGYR’s package can vary by supplier (e.g., MSOP-8, DFN-8, SO-8). With the maker, I’ll confirm the exact package type.

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