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74LVT240PW

3.3 V Octal inverting buffer/line driver; 3-state

The 74LVT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs.

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
74LVT240PW 74LVT240PW,118 935176340118 SOT360-1 订单产品

特性

  • Octal bus interface
  • 3-state buffers
  • Wide supply voltage range from 2.7 to 3.6 V
  • Overvoltage tolerant inputs to 5.5 V
  • BiCMOS high speed and output drive
  • Output capability: +64 mA and -32 mA
  • Direct interface with TTL levels
  • Input and output interface capability to systems at 5 V supply
  • Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
  • Live insertion and extraction permitted
  • Power-up 3-state
  • No bus current loading when output is tied to 5 V bus
  • IOFF circuitry provides partial Power-down mode operation
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • Complies with JEDEC standard JESD8C (2.7 V to 3.6 V)
  • ESD protection:
    • MIL STD 883 method 3015: exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 °C to 85 °C

目标应用

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVT240PWProduction2.7 - 3.6TTL-32 / +641508medium-40~8510044TSSOP20

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
74LVT240PW74LVT240PW,118
( 9351 763 40118 )
ActiveLVT240
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

下表中的版本已停产。参见表 停产信息 了解更多信息。

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
74LVT240PW74LVT240PW,112
( 9351 763 40112 )
Discontinued / End-of-lifeLVT240
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Bulk Pack

停产信息

型号可订购的器件编号Ordering code最后一次购买日期最后一次交货日期替代产品状态备注
74LVT240PW74LVT240PW,112935176340112

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
74LVT240PW74LVT240PW,11874LVT240PW50.40.81.25E911

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF(小时)MSLMSL无铅
74LVT240PW74LVT240PW,11274LVT240PW50.40.81.25E911
品质及可靠性免责声明

文档 (4)

文件名称标题类型日期
74LVT2403.3 V Octal inverting buffer/line driver; 3-stateData sheet2021-07-28
lvt240lvt240 IBIS modelIBIS model2013-04-07
lvtlvt Spice modelSPICE model2013-05-06
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
lvt240lvt240 IBIS modelIBIS model2013-04-07
lvtlvt Spice modelSPICE model2013-05-06

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74LVT240PW74LVT240PW,118935176340118Reel 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。

如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。