IN74VHCT00N [INTEGRAL]

Quad 2-Input NOR Gate; 四路2输入NOR门


型号：	IN74VHCT00N
厂家：	INTEGRAL CORP.
描述：	Quad 2-Input NOR Gate 四路2输入NOR门栅
文件：	总7页 (文件大小：349K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TECHNICAL DATA

IN74VHCT00

Quad 2-Input NOR Gate

IN74VHCT00 is high-speed logic IC made by CMOS

technology and designed for use in high-performance

calculating systems with a wide supply voltage range.

As for operation speed, IN74VHCT00 can be compared

with equivalent bipolar ICs based on Schottky TTL and two

times surpasses ICs of IN74НС series.

IN74VHCT00 tolerates operation under conditions when

voltage on input & output is exceeded up to 7V without

affecting characteristics and IC reliability. This possibility

allows to use IN74VHCT00 in radio-electronic devices for

interfacing with supply voltages 5V and 3V, eliminate IC

failure under supply voltage source emergency outage.

Use of output edge shaping block in the microcircuit

allows to reduce noise amplitude of noises when switching

outputs into the same state simultaneously.

ORDERING INFORMATION

IN74VHCT00N Plastic

IN74VHCT00D SOIC

T_A= -40° to 85° C for all

packages

Input levels of IN74VHCT00 are compatible with TTL level

and output levels with CMOS levels

Features:

• Supply voltage range 4.5 to 5.5 V.

• Output current 8 mA.

• Low consumption current: 0.2 mkA (typical value) at Та = 25 °С.

• Latchup current not less than 300 mA at Та = 85 °С.

• Tolerable value of static potential not less than 2000 V as per human body model

(HBM) and not less than 200 V as per machine model (ММ).

• Ambient operation temperature minus 40 to plus 85 °С.

• Balanced signal propagation delay.

• Ensures voltage exceeding mode on input

• Low noise level at the simultaneous switching of outputs in the same state: V_OLP= 0.8

V (max).

• For pins and functions, compatible with IN74HCT00.

IN74VHCT00

IN74VHCT00 truth table

Input

Output

Y= A *B

Note –

H - high voltage level;

L - low voltage level;

Pinout

Vcc

GND

Pins description in IN74VHCT00

Pin No.

Symbol

А1

Description

Input

В1

Input

Output

А2

В2

Input

Output

GND

Common output

Output

А3

В3

Input

Output

А4

В4

Input

V_CC

Supply output from voltage source

IN74VHCT00

Absolute maximum conditions*

Parameter, unit

Symbol

Value

min

-0.5

max

7.0

Supply voltage, V

Input voltage, V

Output voltage, V

Input diode current, mA

Current of common output and supply

output, mA

V_CC

Vin

Vout

Vout1

Iik

V_CC+ 0.5B

7.0

-20

±50

Icc

Output current, mA

Output diode current, mA

Dissipated power, mW

Iout

Iok

±25

±20

180

*Under absolute maximum conditions operation of microcircuit is not guaranteed. Operation is

guaranteed under maximum conditions

Maximum conditions

Parameter, unit

Symbol

Value

min

4.5

max

5.5

Supply voltage, V

Input voltage,V

V_CC

Vin

Vout

Vout1

Iout

V_CC

5.5*

±8.0

Output voltage, V

Output current, mA

Input rise and fall time, ns/V

* - Vcc = 0V

t_LH, t_HL

IN74VHCT00

DC electrical characteristics

Value

Symbo

V_CC,

–40

to 85 °C

Unit

25 °C

Parameter

Test conditions

min max

min

max

V_IHHigh input voltage

V_ILLow input voltage

4.5 –

5.5

2.0

V_O≤ 0.1 V or

V_O≥ V_CC–0.1

4.5 –

5.5

–

0.8

–

0.8

V_O≤ 0.1 V or

V_O≥ V_CC–0.1

V_OHHigh output voltage V_I= V_IHor V_IL4.5

4.42

5.42

–

4.4

5.4

–

I_O= -50 mkA

5.5

V_I= V_IHor V_IL;

I_O= -8 mA

4.5

3.94

–

3.80

–

V_OLLow output voltage V_I= V_IHor V_IL4.5

–

0.09

–

0.1

I_O= 50 mkA

V_I= V_IHor V_IL

I_O= 8 mA

5.5

4.5

5.5

–

0.36

-0.1

–

0.44

-1.0

I_I

Low level input V_I= 0 V

current

I_IHHigh level input V_I= V_CC

current

I_IH1High level input V_I= 5.5V

current

I_OPDOutput bias current V_I= 5.5V

excess mode

I_CCConsumption current V_I=V_CCor 0V 5.5

5.5

0.1

1.0

0.5

5.0

2.0

20.0

1.5

I_CCTTTL-input

consumption current

V_I

3.4

5.5

1.35

IN74VHCT00

AC electrical characteristics (t_LH= t_HL= 3.0 ns)

Value

Test conditions

C_L,

–40

Symbol

Parameter

V_CC, V

25 °C

Unit

to 85 °C

min max min max

t_PHL, t_PLHPropagation delay time V_IL

V, 5.0 ± 0.5 15

–

6.9

7.9

–

8.0

9.0

when switching "on", V_IН=3.0 V_,

"off"

C_I

Input capacity

5.0

C_РDDynamic capacity

V_I= 0 V orV_CC

Noise characteristics (C_L= 50 pF)

Parameter

Value

Unit

Symbol

V_OLP

V_OLV

V_CC, V

min

-0.8

max

0.8

Positive noise of low output voltage

5.0

Negative noise of low output 5.0

voltage

V_IHD

V_ILD

Input dynamic high voltage

Input dynamic low voltage

5.0

2.0

0.8

- Time diagram of input and output pulses

t_LHt_HL

V_СС

0.9

0.5

0.1

A, B

0.5

0.1

t_PLH

GND

V_CC

t_PHL

0.5

0 V

0.25

0.50

IN74VHCT00

N SUFFIX PLASTIC DIP

(MS - 001AA)

Dimension, mm

Symbol

MIN

18.67

6.1

MAX

19.69

7.11

5.33

0.36

1.14

0.56

1.78

2.54

7.62

-T-

SEATING

PLANE

2.92

7.62

0.2

3.81

8.26

0.36

0.25 (0.010) M

NOTES:

1. Dimensions “A”, “B” do not include mold flash or protrusions.

Maximum mold flash or protrusions 0.25 mm (0.010) per side.

0.38

D SUFFIX SOIC

(MS - 012AB)

Dimension, mm

Symbol

MIN

8.55

3.8

MAX

8.75

1.35

0.33

0.4

1.75

0.51

1.27

R x 45

1.27

5.27

-T-

SEATING

PLANE

0°

8°

0.25 (0.010) M

0.1

0.25

6.2

NOTES:

0.19

5.8

1. Dimensions A and B do not include mold flash or protrusion.

2. Maximum mold flash or protrusion 0.15 mm (0.006) per side

0.25

0.5

for A; for B 0.25 mm (0.010) per side.

‑

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