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TI LSF0102DDFR product image
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TI LSF0102DDFRRoHS

Manufacturer
TI
MPN
LSF0102DDFR
LCSC Part #
C20345540
Packaging
TSOT-23-8
Customer #
Key Attributes
2 Channel Auto-Bidirectional Multi-Voltage Level Translator for Open-Drain and Push-Pull Applications
Datasheetpdf iconTI LSF0102DDFR
In-Stock: 2,694
2,694 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5892$ 0.59
10+$ 0.4981$ 4.98
30+$ 0.4346$ 13.04
100+$ 0.3825$ 38.25
500+$ 0.3646$ 182.30
1,000+$ 0.3549$ 354.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Translators, Level Shifters
ManufacturerTI
PackagingTSOT-23-8
output typeOpen-drain;Push-Pull
Output SignalTTL
Operating Temperature-40℃~+125℃
Input SignalTTL
Data Rate100Mbps
Channel TypeBidirectional
FeaturesAutomatic direction detection;Output enable high-impedance
Voltage - Supply900mV~5.5V;1.8V~5.5V
Number of Circuits2
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, 1℃ SMBus,and so forth). The LSF family of devices supports up to 100- MHz up translation and greater than 100- MHz down translation at ≤ 30 pF capacitive load and up to 40- MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5- V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels which makes it very flexible.

Features

AI Translation
  • Provides bidirectional voltage translation with no direction pin
  • Supports up to 100- MHz up translation and greater than 100- MHz down translation at ≤ 30 pF capacitive load and up to 40- MHz up or down translation at 50 pF capacitive load
  • Allows bidirectional voltage- level translation between - 0.95V ↔ 1.8 / 2.5 / 3.3 / 5V, - 1.2V ↔ 1.8 / 2.5 / 3.3 / 5V, - 1.8V ↔ 2.5 / 3.3 / 5V, - 2.5V ↔ 3.3 / 5V, - 3.3V ↔ 5V
  • Low standby current
  • 5- V tolerance I/O port to support TTL
  • Low RON provides less signal distortion
  • High- impedance I/O pins for EN = Low
  • Flow- through pinout for easy PCB trace routing
  • Latch- up performance >100mA per JESD 17
    • 40℃ to 125℃ operating temperature range

Applications

AI Translation
  • GPIOMDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in telecom infrastructure
  • Enterprise systems
  • Communications equipment
  • Personal electronics
  • Industrial applications