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LSF0101GX

1-bit bidirectional multi-voltage level translator; open-drain; push-pull

The LSF0101 is an 1 channel bidirectional multi-voltage level translator for open-drain and push-pull applications. It supports up to 100 MHz up translation and ≥ 100 MHz down translation at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes system effort. The LSF0101 supports 5 V tolerant I/O pins for compatibility with TTL levels in a variety of applications. The ability to set up different voltage translation levels on each channel makes the device very flexible and suitable for a lot of different applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
LSF0101GX LSF0101GXZ 935690296147 SOT1255-2 Order product

Features and benefits

  • Bidirectional voltage translation with no direction pin
  • Up translation
    • ≤ 100 MHz; CL = 30 pF
    • ≤ 40 MHz; CL = 50 pF
  • Down translation
    • ≥ 100 MHz; CL = 30 pF
    • ≤ 40 MHz; CL = 50 pF
  • Hot insertion
  • Bidirectional voltage level translation between:
    • 0.95 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
    • 1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
    • 1.8 V and 2.5 V, 3.3 V and 5.0 V
    • 2.5 V and 3.3 V and 5.0 V
    • 3.3 V and 5.0 V
  • Low standby current
  • 5 V tolerant I/O pins 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 exceeds 100 mA per JESD78 class II level A
  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
    • CDM ANSI/ESDA/JEDEC JS-002 exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +125 °C

Applications

  • GPIO, MDIO, PMBus, SMBus, SDIO, UART, I²C, and other interfaces in Telecom infrastructure
  • Industrial
  • Personal computing

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
LSF0101GXProduction0.95 - 5.00.95 - 5.0CMOSn.a.0.71low-40~12552122.4278X2SON6

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
LSF0101GXLSF0101GXZ
( 9356 902 96147 )
Activeh1
X2SON6
(SOT1255-2)
SOT1255-2Reel 7" Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
LSF0101GXLSF0101GXZLSF0101GX50.40.81.25E911
Quality and reliability disclaimer

Documentation (2)

File nameTitleTypeDate
LSF01011-bit bidirectional multi-voltage level translator; open-drain; push-pullData sheet2020-09-22
lsf0101LSF0101 IBIS modelIBIS model2020-04-14

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lsf0101LSF0101 IBIS modelIBIS model2020-04-14

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
LSF0101GXLSF0101GXZ935690296147Reel 7" Q2/T3Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.