74VCX163245LBR 查看數據表（PDF） - STMicroelectronics

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74VCX163245LBR

16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR

STMicroelectronics 

74VCX163245

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCCA Supply Voltage

-0.5 to +4.6

V

VCCB Supply Voltage

-0.5 to +4.6

V

VI

DC Input Voltage

-0.5 to +4.6

V

VI/OA DC I/O Voltage (Output disabled)

-0.5 to +4.6

V

VI/OB DC I/O Voltage (Output disabled)

-0.5 to +4.6

V

VI/OA DC I/O Voltage

-0.5 to VCCA + 0.5

V

VI/OB DC I/O Voltage

-0.5 to VCCB + 0.5

V

IIK

DC Input Diode Current

− 20

mA

IOK

DC Output Diode Current

− 50

mA

IOA

DC Output Current

± 50

mA

IOB

DC Output Current

± 50

mA

ICCA DC VCC or Ground Current

± 100

mA

ICCB DC VCC or Ground Current

± 100

mA

Pd

Power Dissipation

400

mW

Tstg

Storage Temperature

-65 to +150

°C

TL

Lead Temperature (10 sec)

300

°C

Absolute Maximum Rating are those value beyond which damage to the device may occur. Functional operation under these condition is not

implied

(*) 500mW: ≅ 65°C derated to 300mW by 10mW/°C: 65°C to 85°C

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

VCCA Supply Voltage

VCCB Supply Voltage

VI

Input Voltage (Dir, OE)

VI/OA I/O Voltage

VI/OB

Top

I/O Voltage

Operating Temperature

dt/dv Input Rise and Fall Time (note 1)

1) VIN from 0.8V to 2.0V at VCC =3.0V

Value

2.3 to 3.6

1.65 to 2.7

0 to VCCB

0 to VCCA

0 to VCCB

-40 to 85

0 to 10

Unit

V

V

V

V

V

°C

ns/V

4/15

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