Datasheet > MC74VHC1GT66

MC74VHC1GT66

更新时间： 2024-02-21 20:04:01

品牌	Logo	应用领域
ETL		开关
页数	文件大小	规格书
6页	694K
描述
ANALOG Switch

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数据手册

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MC74VHC1GT66 数据手册

ANALOG Switch

MC74VHC1GT66

The MC74VHC1GT66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate CMOS technology. It

achieves high speed propagation delays and low ON resistances while maintaining low power dissipation. This bilateral switch controls

analog and digital voltages that may vary across the full power–supply range (from VCC to GND).

The MC74VHC1GT66 is compatible in function to a single gate of the very High Speed CMOS MC74VHCT4066. The device has

been designed so that the ON resistances (RON) are much lower and more linear over input voltage.

The ON/OFF Control input is compatible with TTL–type input thresholds 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 input protection circuitry on this device allows overvoltage tolerance on the input, which provides protection when voltages of up to 7

V are applied, regardless of the supply voltage. This allows the MC74VHC1GT66 to be used to interface 5 V circuits to 3 V circuits.

• High Speed: t _PD= 20 ns (Typ) at V _CC= 5 V

• Low Power Dissipation: I _CC= 2 µA (Max) at T _A= 25°C

• Diode Protection Provided on Inputs and Outputs

• Improved Linearity and Lower ON Resistance over Input Voltage

• On/Off Control Input Has OVT

MARKING DIAGRAMS

VE^d

SC–70/SC–88A/SOT–353

DF SUFFIX

CASE 419A

Pin 1

d = Date Code

Figure 1. Pinout (Top View)

VE^d

Figure 2. Logic Symbol

SOT–23/TSOP–5/SC–59

DT SUFFIX

CASE 483

Pin 1

d = Date Code

PIN ASSIGNMENT

FUNCTION TABLE

IN/OUT X _A

OUT/IN Y _A

GND

On / Off Control Input State Analog Switch

Off

ON/OFF CONTROL

V _CC

ORDERING INFORMATION

See detailed ordering and shipping information in the

package dimensions section on page 6 of this data sheet.

VHT66–1/6

12 3 4 5 6

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与MC74VHC1GT66相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC1GT66_07	ONSEMI	获取价格	SPST (NO) Normally Open Analog Switch
MC74VHC1GT66_11	ONSEMI	获取价格	SPST (NO) Normally Open Analog Switch
MC74VHC1GT66DF1G	ONSEMI	获取价格	Single Supply SPST Analog Switch
MC74VHC1GT66DFT1	ETL	获取价格	ANALOG Switch
MC74VHC1GT66DFT1	ONSEMI	获取价格	Analog Switch
MC74VHC1GT66DFT2	ONSEMI	获取价格	SPST (NO) Normally Open Analog Switch
MC74VHC1GT66DFT2	ETL	获取价格	ANALOG Switch
MC74VHC1GT66DFT4	ETL	获取价格	ANALOG Switch
MC74VHC1GT66DT1G	ONSEMI	获取价格	Single Supply SPST Analog Switch
MC74VHC1GT66DTT1	ETL	获取价格	ANALOG Switch