M54HC4078DT 데이터 시트보기 (PDF) - STMicroelectronics

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M54HC4078DT

Rad-hard high speed 2 to 6 V CMOS logic series

STMicroelectronics 

Maximum rating

3

Maximum rating

M54HCxxx, M54HCTxxx

3.1

3.1.1

Note:

3.1.2

Absolute maximum ratings

M54HC series

Table 2. Absolute maximum ratings - M54HC series

Symbol

Parameter

Value

Unit

VCC

VI

VO

IIK

IOK

IO

ICC or

IGND

PD

Tstg

TL

Supply voltage

DC input voltage

DC output voltage

DC input diode current

DC output diode current

DC output current

DC VCC or ground current

Power dissipation

Storage temperature

Lead temperature (10 sec.)

-0.5 to +7

V

-0.5 to VCC +0.5

V

-0.5 to VCC +0.5

V

± 20

mA

± 20

mA

± 25

mA

± 50

mA

300

mW

-65 to +150

°C

265

°C

All voltage values are referred to VSS pin voltage.

M54HCT series

Table 3. Absolute maximum ratings - M54HCT series(1), (2)

Symbol

Parameter

Value

VCC Supply voltage

-0.5 to +7

VI DC input voltage

-0.5 to VCC +0.5

VO DC output voltage

-0.5 to VCC +0.5

IIK DC input diode current

± 20

IOK DC output diode current

± 20

IO DC output current

± 35

ICC or

IGND

DC VCC or ground current

± 70

PD Power dissipation

420

Tstg Storage temperature

-65 to +150

TL Lead temperature (10 sec.)

265

1. All voltage values are referred to VSS pin voltage.

2. All values concern all bus buffer devices with 3-state outputs and the M54HC4049 device.

Unit

V

V

V

mA

mA

mA

mA

mW

°C

°C

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DocID17367 Rev 4

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