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74CBTLVD3244PW

8-bit level-shifting bus switch with 4-bit output enables

The 74CBTLVD3244 is a dual 4-pole, single-throw bus switch. The device features two output enable inputs (nOE) that each control four switch channels. The switches are disabled when the associated nOE input is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. 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.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74CBTLVD3244PW 74CBTLVD3244PW,118 935294101118 SOT360-1 订单产品

特性

  • Supply voltage range from 3.0 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-B/JESD36 (3.0 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 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

目标应用

参数类型

型号Product statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)No of bitstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74CBTLVD3244PWProduction3.0 - 3.61.8CMOS/LVTTL740080.2very low-40~125994.343.4TSSOP20

Package

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74CBTLVD3244PW74CBTLVD3244PW,118
( 9352 941 01118 )
ActiveLVD3244
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

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 / RHFEFRIFRMTBF(小时)MSLMSL无铅
74CBTLVD3244PW74CBTLVD3244PW,11874CBTLVD3244PW32.60.91.11E911
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
74CBTLVD32448-bit level-shifting bus switch with 4-bit output enablesData sheet2019-04-05
cbtlvd324474CBTLVD3244 IBIS modelIBIS model2013-06-12
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

支持

如果您需要设计/技术支持,请告知我们并填写 应答表, 我们会尽快回复您。

模型

文件名称标题类型日期
cbtlvd324474CBTLVD3244 IBIS modelIBIS model2013-06-12

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74CBTLVD3244PW74CBTLVD3244PW,118935294101118Reel 13" Q1/T1订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

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