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74CBTLV3253

Dual 1-of-4 multiplexer/demultiplexer

The 74CBTLV3253 provides a dual 1-of-4 high-speed multiplexer/demultiplexer with two common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin nOE = LOW, one of the four switches is selected (low-impedance ON-state) with pins S0 and S1. When pin nOE = HIGH, all switches are in the high-impedance OFF-state, independent of pins S0 and S1.

To ensure the high-impedance OFF-state during power-up or power-down, nOE should be tied to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.3 V to 3.6 V.

This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

特性

  • Supply voltage range from 2.3 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8-B/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM AEC-Q100-011 revision B exceeds 1000 V
  • 5 Ω switch connection between two ports
  • Rail to rail switching on data I/O ports
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA per JESD78B Class I level A
  • IOFF circuitry provides partial Power-down mode operation
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

参数类型

Type numberProduct statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)Nr of bitstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74CBTLV3253BQProduction2.3 - 3.63.3CMOS/LVTTL740020.2very low-40~1259313.762DHVQFN16
74CBTLV3253DProduction2.3 - 3.63.3CMOS/LVTTL740020.2very low-40~125929.652SO16
74CBTLV3253DSProduction2.3 - 3.63.3CMOS/LVTTL740020.2very low-40~12514842.0SSOP16
74CBTLV3253PWProduction2.3 - 3.63.3CMOS/LVTTL740020.2very low-40~1251251.054.6TSSOP16

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))
74CBTLV3253BQ
DHVQFN16
(SOT763-1)
Reel 7” Q1/T1 or Q2/T3ActiveTV325374CBTLV3253BQ,115
( 9352 899 97115 )
74CBTLV3253D
SO16
(SOT109-1)
SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74CBTLV3253D74CBTLV3253D,118
( 9352 899 98118 )
74CBTLV3253DS
SSOP16
(SOT519-1)
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveTLV325374CBTLV3253DS,118
( 9352 900 01118 )
74CBTLV3253PW
TSSOP16
(SOT403-1)
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveTLV325374CBTLV3253PW,118
( 9352 899 99118 )

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
74CBTLV3253BQ74CBTLV3253BQ,11574CBTLV3253BQAlways Pb-free33.011.07E911
74CBTLV3253D74CBTLV3253D,11874CBTLV3253DAlways Pb-free33.011.07E911
74CBTLV3253DS74CBTLV3253DS,11874CBTLV3253DSAlways Pb-free33.011.07E911
74CBTLV3253PW74CBTLV3253PW,11874CBTLV3253PWAlways Pb-free33.011.07E911
品质及可靠性免责声明

文档 (9)

文件名称标题类型日期
74CBTLV3253Dual 1-of-4 multiplexer/demultiplexerData sheet2020-09-25
cbtlv3253cbtlv3253 IBIS modelIBIS model2013-04-07
Nexperia_Selection_guide_2022Nexperia Selection Guide 2022Selection guide2022-01-05
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08

支持

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模型

文件名称标题类型日期
cbtlv3253cbtlv3253 IBIS modelIBIS model2013-04-07

样品

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