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LSF0204DRGYR
+物料清單IC TRNSLTR BIDIRECTIONAL 14VQFN
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製造商德州儀器
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製造商部分 #LSF0204DRGYR
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規格
| 屬性 | 價值 |
| Supplier | Texas Instruments,Rochester Electronics, LLC |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 4 |
| Voltage-VCCA | 0.8 V ~ 4.5 V |
| Voltage-VCCB | 1.8 V ~ 5.5 V |
| OutputType | Open Drain, Push-Pull |
| DataRate | 100MHz |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| Features | Auto-Direction Sensing |
| MountingType | Surface Mount |
| Package/Case | 14-VFQFN Exposed Pad |
概述
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).
- 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.
- 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.
