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74LVC2G74GT ECAD models PCB Symbol, Footprint & ECAD Model

Single D-type flip-flop with set and reset; positive edge trigger

The 74LVC2G74 is a single positive-edge triggered D-type flip-flop with individual data (D) inputs, clock (CP) inputs, set (SD) and reset (RD) inputs, and complementary Q and Q outputs.

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

The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D inputs must be stable, one set-up time prior to the LOW-to-HIGH clock transition for predictable operation.

Schmitt-trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.

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
74LVC2G74GT 74LVC2G74GT,115 935280389115 SOT833-1 订单产品

特性

  • Wide supply voltage range from 1.65 V to 5.5 V
  • 5 V tolerant inputs for interfacing with 5 V logic
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8-B/JESD36 (2.7 V to 3.6 V)
  • ±24 mA output drive (VCC = 3.0 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA
  • Direct interface with TTL levels
  • Inputs accept voltages up to 5 V
  • Multiple package options
  • Specified from -40 ℃ to +85 ℃ and -40 ℃ to +125 ℃

目标应用

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC2G74GTProduction1.65 - 5.5CMOS/LVTTL± 323.5280low-40~1253396.8166XSON8

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
74LVC2G74GT74LVC2G74GT,115
( 9352 803 89115 )
ActiveV74
XSON8
(SOT833-1)
SOT833-1Reel 7" 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
74LVC2G74GT74LVC2G74GT,11574LVC2G74GT123.83.872.58E811
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74LVC2G74Single D-type flip-flop with set and reset; positive edge triggerData sheet2018-10-03
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN10343MicroPak soldering informationApplication note2010-12-30
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc2g7474LVC2G74 IBIS modelIBIS model2014-10-20
SOT833-1_115Standard product orientation 12NC ending 115Packing2013-04-05
SOT833-1plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm bodyOutline drawing2018-11-14

支持

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模型

文件名称标题类型日期
lvc2g7474LVC2G74 IBIS modelIBIS model2014-10-20

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74LVC2G74GT74LVC2G74GT,115935280389115Reel 7" Q1/T1订单产品

样品

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样品订单通常需要2-4天寄送时间。

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