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    74HC2G14; 74HCT2G14

    Dual inverting Schmitt trigger

    The 74HC2G14; 74HCT2G14 is a dual inverter with Schmitt-trigger inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

    特性

    • Wide supply voltage range from 2.0 V to 6.0 V

    • Input levels:

      • For 74HC2G14: CMOS level

      • For 74HCT2G14: TTL level

    • High noise immunity

    • CMOS low power dissipation

    • Balanced propagation delays

    • Unlimited input rise and fall times

    • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

    • Complies with JEDEC standards

      • JESD8C (2.7 V to 3.6 V)

      • JESD7A (2.0 V to 6.0 V)

    • 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 +85 °C and -40 °C to +125 °C

    目标应用

    • Wave and pulse shaper for highly noisy environments

    • Astable multivibrators

    • Monostable multivibrators

    参数类型

    Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
    74HC2G14GVProductionn.a.n.a.CMOS± 5.216362low-40~125248160TSOP6
    74HC2G14GWProductionn.a.n.a.CMOS± 5.216362low-40~125275163TSSOP6
    74HCT2G14GVProductionn.a.n.a.TTL± 421362low-40~125248160TSOP6
    74HCT2G14GWProductionn.a.n.a.TTL± 421362low-40~125275163TSSOP6

    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)）
    74HC2G14GV
    TSOP6
    (SOT457)     		SOT457REFLOW_BG-BD-1
    WAVE_BG-BD-1
    		SOT457_125ActiveH1474HC2G14GV,125
    ( 9352 810 19125 )
    74HC2G14GW
    TSSOP6
    (SOT363-2)     		SOT363-2SOT363-2_125ActiveHK74HC2G14GW,125
    ( 9352 810 21125 )
    74HCT2G14GV
    TSOP6
    (SOT457)     		SOT457REFLOW_BG-BD-1
    WAVE_BG-BD-1
    		SOT457_125ActiveT1474HCT2G14GV,125
    ( 9352 810 17125 )
    74HCT2G14GW
    TSSOP6
    (SOT363-2)     		SOT363-2SOT363-2_125ActiveTK74HCT2G14GW,125
    ( 9352 810 18125 )

    环境信息

    型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
    74HC2G14GV74HC2G14GV,12574HC2G14GVAlways Pb-free
    74HC2G14GW74HC2G14GW,12574HC2G14GWAlways Pb-free
    74HCT2G14GV74HCT2G14GV,12574HCT2G14GVAlways Pb-free
    74HCT2G14GW74HCT2G14GW,12574HCT2G14GWAlways Pb-free
    品质及可靠性免责声明

    文档 (7)

    文件名称标题类型日期
    74HC_HCT2G14Dual inverting Schmitt triggerData sheet2023-12-04
    hc2g14IBIS model 74HC2G14IBIS model2015-01-12
    SOT363-2plastic thin shrink small outline package; 6 leads; body width 1.25 mmPackage information2022-11-21
    MAR_SOT457MAR_SOT457 TopmarkTop marking2013-06-03
    WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
    SOT457plastic, surface-mounted package (SC-74; TSOP6); 6 leadsPackage information2023-03-03
    REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

    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
    hc2g14IBIS model 74HC2G14IBIS model2015-01-12

    样品

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    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

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