Nexperia
Or cross multiple parts
×

74HC3G14; 74HCT3G14

Triple inverting Schmitt trigger

The 74HC3G14; 74HCT3G14 is a triple 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 74HC3G14: CMOS level

    • For 74HCT3G14: TTL level

  • CMOS low power dissipation

  • High noise immunity

  • 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
74HC3G14DCProductionn.a.n.a.CMOS± 5.216363low-40~125205115VSSOP8
74HC3G14DPProductionn.a.n.a.CMOS± 5.216363low-40~125217106TSSOP8
74HCT3G14DCProductionn.a.n.a.TTL± 421363low-40~125205115VSSOP8
74HCT3G14DPProductionn.a.n.a.TTL± 421363low-40~125217106TSSOP8

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)）
74HC3G14DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveH1474HC3G14DC,125
( 9352 747 68125 )
74HC3G14DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveH1474HC3G14DP,125
( 9352 721 26125 )
74HCT3G14DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveT1474HCT3G14DC,125
( 9352 747 71125 )
74HCT3G14DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveT1474HCT3G14DP,125
( 9352 721 25125 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74HC3G14DP935272126118
74HCT3G14DP935272125118

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
74HC3G14DC74HC3G14DC,12574HC3G14DCweek 1, 2005
74HC3G14DP74HC3G14DP,12574HC3G14DPAlways Pb-free
74HCT3G14DC74HCT3G14DC,12574HCT3G14DCweek 1, 2005
74HCT3G14DP74HCT3G14DP,12574HCT3G14DPweek 41, 2004
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
74HC_HCT3G14Triple inverting Schmitt triggerData sheet2023-12-18
SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2022-06-03
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyPackage information2022-06-03

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。

订购、定价与供货

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。