74VHC14MTR datasheet(7/15 Pages) STMICROELECTRONICS

номер детали	74VHC14MTR

подробное описание детали	HEX SCHMITT inverter

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74VHC14

Electrical characteristics

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Table 6. AC electrical characteristics (Input tr = tf = 3ns)

Symbol

Parameter

Test condition

Value

Unit

VCC

(V)

CL

(pF)

TA = 25°C

-40 to 85°C

-55 to

125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

tPLH

tPHL

Propagation delay

time

3.3(1)

15

8.3

12.8

1.0

15.0

1.0

15.0

ns

3.3(1)

50

10.8

16.3

1.0

18.5

1.0

18.5

5.0(2)

15

5.5

8.6

1.0

10.0

1.0

10.0

5.0(2)

50

7.0

10.6

1.0

12.0

1.0

12.0

1.

Voltage range is 3.3V ± 0.3V

2.

Voltage range is 5.0V ± 0.5V

Table 7. Capacitive characteristics

Symbol

Parameter

Test condition

Value

Unit

TA = 25°C

-40 to 85°C

-55 to

125°C

Min.

Typ.

Max.

Min.

Max.

Min.

Max.

CIN

Input capacitance

6

10

pF

CPD

Power dissipation

capacitance (1)

14

pF

1.

CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current

consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation.

ICC(opr) = CPD x VCC x fIN + ICC/6 (per gate)

Table 8. Dynamic switching characteristics

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.

VOLP

Dynamic low

voltage quiet

output (1) (2)

5.0

CL = 50 pF

0.3

0.8

V

VOLV

-0.8

-0.3

VIHD

Dynamic high

voltage input (1) (3)

5.0

3.5

V

VILD

Dynamic low

voltage input (1) (3)

5.0

1.5

V

1.

Worst case package.

2.

Max number of outputs defined as (n). Data inputs are driven 0V to 5.0V, (n-1) outputs switching and one output at GND.

3.

Max number of data inputs (n) switching. (n-1) switching 0V to 5.0V. Inputs under test switching: 5.0V to threshold (VILD),

0V to threshold (VIHD), f = 1MHz.

Аналогичный номер детали - 74VHC14MTR

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	74VHC14MTR	220Kb / 11P	HEX SCHMITT INVERTER

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Аналогичное описание - 74VHC14MTR

производитель	номер детали	датащи	подробное описание детали
Motorola, Inc	MC74AC14	128Kb / 5P	HEX INVERTER SCHMITT HEX INVERTER SCHMITT TRIGGER
Toshiba Semiconductor	TC74VHCT14AF	211Kb / 5P	HEX SCHMITT INVERTER
Toshiba Semiconductor	TC74VHC14F	255Kb / 9P	Hex Schmitt Inverter
STMicroelectronics	M74HC14	320Kb / 14P	Hex Schmitt inverter
ON Semiconductor	74VHCT14A	223Kb / 8P	Hex Schmitt Inverter December 2007 Rev. 1.5.0
ON Semiconductor	MC74VHC14	124Kb / 7P	Hex Schmitt Inverter May, 2011 ??Rev. 10
Toshiba Semiconductor	TC74LVX14F	242Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74AC14	174Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74ACT14	178Kb / 8P	HEX SCHMITT INVERTER
Fairchild Semiconductor	74VHC14	78Kb / 6P	Hex Schmitt Inverter
Toshiba Semiconductor	TC74AC14F	255Kb / 6P	HEX SCHMITT INVERTER

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