74V1T125STR datasheet(3/10 Pages) STMICROELECTRONICS

номер детали	74V1T125STR

подробное описание детали	SINGLE BUS BUFFER (3-STATE)

PDF	10 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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3 / 10 page

74V1T125

3/10

DC SPECIFICATIONS

AC ELECTRICAL CHARACTERISTICS (Input tr =tf =3ns)

(*) Voltage range is 5.0V

± 0.5V

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

TA = 25°C

-40 to 85°C

-55 to 125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

VIH

High Level Input

Voltage

4.5 to

5.5

VIL

Low Level Input

Voltage

4.5 to

5.5

0.8

VOH

High Level Output

Voltage

4.5

IO=-50 µA

4.4

4.5

4.4

4.5

IO=-8 mA

3.94

3.8

3.7

VOL

Low Level Output

Voltage

4.5

IO=50 µA

0.0

0.1

4.5

IO=8 mA

0.36

0.44

0.55

IOZ

High Impedance

Output Leakage

Current

5.5

VI =VIH or VIL

VO =VCC or GND

±0.25

± 2.5

± 5.0

µA

Input Leakage

Current

0to

5.5

VI =5.5Vor GND

± 0.1

± 1.0

µA

ICC

Quiescent Supply

Current

5.5

VI =VCC or GND

110

µA

+ICC

Additional Worst

Case Supply

Current

5.5

One Input at 3.4V,

other input at VCC

or GND

1.35

1.5

Symbol

Parameter

Test Condition

Value

Unit

VCC

(V)

(pF)

TA = 25°C

-40 to 85°C

-55 to 125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

tPLH

tPHL

Propagation Delay

Time

5.0(*)

3.5

6.0

1.0

7.0

1.0

8.0

5.0(*)

3.8

6.5

1.0

7.5

1.0

8.5

tPLZ

tPHZ

Output Disable

Time

5.0(*)

3.9

5.0

1.0

6.0

1.0

7.0

5.0(*)

4.3

7.0

1.0

8.0

1.0

9.0

tPZL

tPZH

Output Enable

Time

5.0(*)

4.3

7.0

1.0

8.0

1.0

9.0

5.0(*)

4.7

7.5

1.0

8.5

1.0

9.5

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