概述
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • The 74VHC14 device is an advanced high-speed CMOS hex Schmitt inverter manufactured with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including a buffer output, which provides high noise immunity and stable output. Power-down protection is provided on all inputs and 0 to 7 V can be accepted on inputs regardless of the supply voltage. This device can be used to interface from 5 V to 3 V. Pin configuration and function are the same as those of the 74VHC04 device but the 74VHC14 device has hysteresis. This along with its Schmitt trigger function allows the device to be used on line receivers with slow rise/fall input signals. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage.

    主要特性

    • High speed: tPD= 5.5 ns (typ.) at VCC= 5 V
    • Low power dissipation
      • ICC= 2 μA (max.) at TA= 25 C
    • Typical hysteresis: Vh= 1 V at VCC= 4.5 V
    • Power-down protection on inputs
      • Symmetrical output impedance |IOH| = IOL= 8 mA (min.)
    • Balanced propagation delay: tPLH≅ tPHL
    • Operating voltage range
      • VCC(opr.) = 2 V to 5.5 V
    • Pin and function compatible with 74 series 14
    • Improved latch-up immunity
    • Low noise
      • VOLP= 0.8 V (max.)
    • ESD performance
      • HBM: 2000 V
      • MM: 200 V
      • CDM: 1000 V

适合您的资源

CAD/EDA Symbols, Footprints and Models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
74VHC14YMTR
批量生产
SO-14 汽车应用 Ecopack3
74VHC14YTTR
批量生产
TSSOP 14 汽车应用 Ecopack3

74VHC14YMTR

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

74VHC14YTTR

Package:

TSSOP 14

Material Declaration**:

Marketing Status

批量生产

Package

TSSOP 14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
74VHC14YTTR 没有经销商,请联系我们的销售办事处 立即购买
批量生产
EAR99 NEC Tape And Reel TSSOP 14 -40 125 MOROCCO 0.43 / 1k
74VHC14YMTR Available at 2 distributors

...的经销商可用性74VHC14YMTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1398 1 马上订购
ARROW AMERICA 12500 2500 马上订购

代理商库存报告日期: 2020-09-26

代理商名称

DIGIKEY

库存

1398

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

12500

Min.Order

2500

地区

AMERICA 马上订购

代理商库存报告日期: 2020-09-26

立即购买
批量生产
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.41 / 1k

74VHC14YTTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.43 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP 14

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

0.43 / 1k

Country of Origin

MOROCCO

74VHC14YMTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.41 / 1k

...的经销商可用性74VHC14YMTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1398 1 马上订购
ARROW AMERICA 12500 2500 马上订购

代理商库存报告日期: 2020-09-26

代理商名称

DIGIKEY

库存

1398

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

12500

Min.Order

2500

地区

AMERICA 马上订购

代理商库存报告日期: 2020-09-26

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-14

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Budgetary Price (US$)* / Qty

0.41 / 1k

Country of Origin

MOROCCO

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商