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LSF0102

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

The LSF0102 is a 2 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 LSF0102 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.

特性

  • 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 Class 2 exceeds 2000 V
    • CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V
  • Specified from -40 °C to +125 °C

目标应用

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

参数类型

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
LSF0102DCProduction0.95 - 5.00.95 - 5.0CMOSn.a.0.72low-40~12520636.1117VSSOP8
LSF0102DPProduction0.95 - 5.00.95 - 5.0CMOSn.a.0.72low-40~12521921.1107TSSOP8
LSF0102GSProduction0.95 - 5.00.95 - 5.0CMOSn.a.0.72low-40~12528312.1152XSON8
LSF0102GXProduction0.95 - 5.00.95 - 5.0CMOSn.a.0.72low-40~1254077.9200X2SON8

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号,(订购码(12NC))
LSF0102DC
VSSOP8
(SOT765-1)
Reel 7" Q3/T4, ReverseActiveh2LSF0102DCH
( 9356 902 93125 )
LSF0102DP
TSSOP8
(SOT505-2)
Reel 7" Q3/T4, ReverseActiveh2LSF0102DPH
( 9356 909 55125 )
LSF0102GS
XSON8
(SOT1203)
Reel 7” Q1/T1 or Q2/T3Activeh2LSF0102GSX
( 9356 911 15115 )
LSF0102GX
X2SON8
(SOT1233-2)
Reel 7” Q1/T1 or Q2/T3Activeh2LSF0102GXX
( 9356 902 94115 )

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHF无铅转换日期EFRIFRMTBF(小时)MSLMSL无铅
LSF0102DCLSF0102DCHLSF0102DC51.00.81.32E911
LSF0102DPLSF0102DPHLSF0102DP51.00.81.32E911
LSF0102GSLSF0102GSXLSF0102GS51.00.81.32E911
LSF0102GXLSF0102GXXLSF0102GX51.00.81.32E911
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
LSF01022-bit bidirectional multi-voltage level translator; open-drain; push-pullData sheet2022-05-17
lsf0102LSF0102 IBIS modelIBIS model2020-04-14
MAR_SOT1203MAR_SOT1203 TopmarkTop marking2013-06-03

支持

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模型

文件名称标题类型日期
lsf0102LSF0102 IBIS modelIBIS model2020-04-14

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