Datasheet > MC74VHC1GT02DFT4

MC74VHC1GT02DFT4

更新时间： 2024-09-18 05:30:03

品牌	Logo	应用领域
ETL		转换器电平转换器栅
页数	文件大小	规格书
4页	558K
描述
2-Input NOR Gate / CMOS Logic Level Shifter

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MC74VHC1GT02DFT4 数据手册

2-Input NOR Gate / CMOS Logic Level Shifter

with LSTTL–Compatible Inputs

MC74VHC1GT02

The MC74VHC1GT02 is a single gate 2–input NOR 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 5.0 V 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

3.0 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 7 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

V _CC= 0 V. These input and output structures help prevent device destruction caused by supply voltage – input/output voltage mismatch,

battery backup, hot insertion, etc.

• High Speed: tPD = 4.7 ns (Typ) at VCC = 5 V

• Low Power Dissipation: ICC = 2 mA (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.

1 VCC @Load

• Balanced Propagation Delays

• Pin and Function Compatible with Other Standard Logic Families

• Chip Complexity: FETs = 65; Equivalent Gates = 14

• Power Down Protection Provided on Inputs and Outputs

MARKING DIAGRAMS

VJ^d

SC–88A / SOT–353/SC–70

DF SUFFIX

CASE 419A

Pin 1

d = Date Code

Figure 1. Pinout (Top View)

VJ^d

Figure 2. Logic Symbol

TSOP–5/SOT–23/SC–59

DT SUFFIX

CASE 483

Pin 1

d = Date Code

FUNCTION TABLE

PIN ASSIGNMENT

Inputs

Output

IN B

IN A

GND

OUT Y

V _CC

ORDERING INFORMATION

See detailed ordering and shipping information in the

package dimensions section on page 4 of this data sheet.

VHT2–1/4

12 3 4

中文翻译

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与MC74VHC1GT02DFT4相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC1GT02DT1G	ONSEMI	获取价格	IC,LOGIC GATE,2-INPUT NOR,AHC/VHC-CMOS,TSSOP,6PIN,PLASTIC
MC74VHC1GT02DTT1	ONSEMI	获取价格	Single 2−Input NOR Gate/CMOS Logic Level Shifter LSTTL−Compatible Inputs
MC74VHC1GT02DTT1	LRC	获取价格	2-Input NOR Gate/CMOS Logic Level Shifter with LTTL-Compatible Inputs
MC74VHC1GT02DTT1	ETL	获取价格	2-Input NOR Gate / CMOS Logic Level Shifter
MC74VHC1GT02DTT3	ETL	获取价格	2-Input NOR Gate / CMOS Logic Level Shifter
MC74VHC1GT02DTT3	LRC	获取价格	2-Input NOR Gate/CMOS Logic Level Shifter with LTTL-Compatible Inputs
MC74VHC1GT02MU1TCG	ONSEMI	获取价格	Single 2-Input NOR Gate
MC74VHC1GT02MU3TCG	ONSEMI	获取价格	Single 2-Input NOR Gate
MC74VHC1GT02P5T5G	ONSEMI	获取价格	Single 2-Input NOR Gate
MC74VHC1GT02XV5T2G	ONSEMI	获取价格	Single 2-Input NOR Gate

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