缓冲器/驱动器/收发器

[pics:title]

74HC3G14-Q100; 74HCT3G14-Q100

Triple inverting Schmitt trigger

应用领域

The 74HC3G14-Q100; 74HCT3G14-Q100 is a triple inverter with Schmitt‑trigger inputs. Inputs include clamp diodes that enable 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.

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

  • Complies with JEDEC standard no. 7A

  • Wide supply voltage range from 2.0 V to 6.0 V

  • Input levels:

    • For 74HC3G14-Q100: CMOS level

    • For 74HCT3G14-Q100: TTL level

  • High noise immunity

  • Low power dissipation

  • Balanced propagation delays

  • Unlimited input rise and fall times

  • Multiple package options

  • ESD protection:

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

    • HBM JESD22-A114F exceeds 2000 V

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


目标应用

  • Wave and pulse shaper 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
74HC3G14DC-Q100Production2.0 - 6.0CMOS± 5.2363low-40~12520535.4115VSSOP8
74HC3G14DP-Q100Production2.0 - 6.0CMOS± 5.2363low-40~12521720.7106TSSOP8
74HCT3G14DC-Q100Production4.5 - 5.5TTL± 4363low-40~12520535.4115VSSOP8
74HCT3G14DP-Q100Production4.5 - 5.5TTL± 4363low-40~12521720.7106TSSOP8