缓冲器/驱动器/收发器

[pics:title]

74LVC14A-Q100

Hex inverting Schmitt trigger with 5 V tolerant input

应用领域

The 74LVC14A-Q100 is a hex inverter with Schmitt-trigger inputs. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

产品详情

特性

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Wide supply voltage range from 1.2 V to 3.6 V

  • 5 V tolerant input for interfacing with 5 V logic

  • CMOS low-power consumption

  • Direct interface with TTL levels

  • Unlimited input rise and fall times

  • Inputs accept voltages up to 5.5 V

  • Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

    • MIL-STD-883, method 3015 exceeds 2000 V

    • HBM JESD22-A114F exceeds 2000 V

    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

  • Multiple package options

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints


目标应用

  • Wave and pulse shapers for highly noisy environments

  • Astable multivibrators

  • Monostable multivibrators


参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC14ABQ-Q100Production1.2 - 3.6CMOS/LVTTL± 241756low-40~12510721.675DHVQFN14
74LVC14AD-Q100Production1.2 - 3.6CMOS/LVTTL± 241756low-40~12510920.968SO14
74LVC14APW-Q100Production1.2 - 3.6CMOS/LVTTL± 241756low-40~1251428.0668.0986548672566TSSOP14