MC74VHC1GT02 Series

Single 2-Input NOR Gate TTL Level

Catalog

Single 2-Input NOR Gate TTL Level

Part	Number of Circuits	Supplier Device Package	Mounting Type	Current - Quiescent (Max) [Max]	Logic Type	Grade	Qualification	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Inputs	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Input Logic Level - Low [Min]	Input Logic Level - Low [Max]	Max Propagation Delay @ V, Max CL	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Supplier Device Package	Supplier Device Package
ON Semiconductor MC74VHC1GT02DBVT1G-Q	1	SC-74A	Surface Mount	1 çA	NOR Gate	Automotive	AEC-Q100	8 mA	8 mA	2	1 V	2 V	5.5 V	2 V	0.28 V	0.8 V	7.5 ns	SC-74A SOT-753	-55 °C	125 °C
ON Semiconductor M74VHC1GT02DFT2G	1		Surface Mount	1 çA	NOR Gate			8 mA	8 mA	2	1.4 V	2 V	5.5 V	3 V	0.53 V	0.8 V	7.7 ns	5-TSSOP SC-70-5 SOT-353	-55 °C	125 °C	SC-88A	SOT-353	SC-70-5
ON Semiconductor MC74VHC1GT02DFT2G	1		Surface Mount	1 çA	NOR Gate			8 mA	8 mA	2	1 V	2 V	5.5 V	2 V	0.28 V	0.8 V	7.5 ns	5-TSSOP SC-70-5 SOT-353	-55 °C	125 °C	SC-88A	SOT-353	SC-70-5
ON Semiconductor MC74VHC1GT02DFT2G-Q	1		Surface Mount	1 çA	NOR Gate	Automotive	AEC-Q100	8 mA	8 mA	2	1 V	2 V	5.5 V	2 V	0.28 V	0.8 V	7.5 ns	5-TSSOP SC-70-5 SOT-353	-55 °C	125 °C	SC-88A	SOT-353	SC-70-5

Catalog

Single 2-Input NOR Gate TTL Level

Key Features

• Designed for 2.0 V to 5.5 V Vcc Operation

• High Speed: tPD= 3.5 ns (Typ) at VCC= 5 V

• Low Power Dissipation: ICC= 1 µA (Max) at TA= 25°C

• TTL-Compatible Inputs: VIL= 0.8 V; VIH= 2.0 V

• CMOS-Compatible Outputs: VOH> 0.8 VCC; VOL< 0.1VCC@Load

• Power Down Protection Provided on Inputs and Outputs

• Balanced Propagation Delays

• Pin and Function Compatible with Other Standard Logic Families

• Chip Complexity: FETs = 65

• Pb-Free Packages are Available

Description

The MC74VHC1GT02 is a single gate 2-input NOR fabricated with silicon gate CMOS technology.The internal circuit is composed of multiple 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 5.0 V CMOS level output swing. The input protection circuitry on this device allows over-voltage tolerance on the input, allowing the device to be used as a logic level translator from 3.0 V CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the high-voltage power supply.The MC74VHC1GT02 input structure provides protection when voltages up to 5.5 V are applied, regardless of the supply voltage. This allows the MC74VHC1GT02 to be used to interface 5 V circuits to 3 V circuits. The output structures also provide protection when VCC= 0 V.These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.