MC74VHC1GT14: Single Inverter with TTL Level Input, Schmitt Trigger Input

The MC74VHC1GT14 is a single gate CMOS Schmitt-trigger inverter fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.The device input is compatible with TTL-type input thresholds and the output has a full 5V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input,allowing the device to be used as a logic-level translator from 3.0VCMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to 3.0V CMOS Logic while operating at the high-voltage power supply.The MC74VHC1GT14 input structure provides protection when voltages up to 7V are applied, regardless of the supply voltage. This allows the MC74VHC1GT14 to be used to interface 5V circuits to 3V circuits. The output structures also provide protection when VCC = 0V.These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc. The MC74VHC1GT14 can be used to enhance noise immunity or to square up slowly changing waveforms.

特性
  • High Speed: tPD = 4.5ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C
  • TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
  • CMOS-Compatible Outputs: VOH > 0.8VCC ; VOL < 0.1VCC @ Load
  • Power Down Protection Provided on Inputs and Outputs
  • Balanced Propagation Delays
  • Pin and Function Compatible with Other Standard Logic Families
  • Pb-Free Packages are Available
封装
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Logic Level Translation, A Simple Approach.AND8101/D (23.0kB)0
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SC-88A (SC-70-5 / SOT-353)419A-02 (58.5kB)L
TSOP-5483 (32.5kB)M
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Schmitt-Trigger Inverter / CMOS Logic Level ShifterMC74VHC1GT14/D (76kB)14
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
M74VHC1GT14DFT1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.0705
M74VHC1GT14DFT2GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.0705
M74VHC1GT14DTT1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.12
NLVVHC1GT14DFT1GActiveAEC Qualified PPAP Capable Pb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.12
NLVVHC1GT14DFT2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.12
订购产品技术参数
ProductTypeChannelsVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
M74VHC1GT14DFT1GInverter135.510.68
M74VHC1GT14DFT2GInverter135.510.68
M74VHC1GT14DTT1GInverter135.510.68
NLVVHC1GT14DFT1G135.510.68
NLVVHC1GT14DFT2G135.510.68
Schmitt-Trigger Inverter / CMOS Logic Level Shifter (76kB) MC74VHC1GT14
Logic Level Translation, A Simple Approach. MC74VHC1GT14
TSOP-5 NUP4004M5
SC-88A (SC-70-5 / SOT-353) NZF220DFT1