CD74ACT32M datasheet(4/5 Pages) TI

部件名	CD74ACT32M

功能描述	Quad 2-Input OR Gate

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制造商	TI [Texas Instruments]

网页	http://www.ti.com

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Switching Speciﬁcations Input tr, tf = 3ns, CL = 50pF (Worst Case)

PARAMETER

SYMBOL

VCC (V)

-40oC TO 85oC

-55oC TO 125oC

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

AC TYPES

Propagation Delay, Input to

Output

tPLH, tPHL

1.5

-

108

-

119

ns

3.3

(Note 9)

3.4

-

12.1

3.3

-

13.3

ns

5

(Note 10)

2.4

-

8.6

2.4

-

9.5

ns

Input Capacitance

CI

-

-10-

-10

pF

Power Dissipation Capacitance

CPD

(Note 11)

-

47

-

47

-

pF

ACT TYPES

Propagation Delay, Input to

Output

tPHL

tPLH

5

(Note 10)

3.1

-

11

3

-

12.1

ns

Input Capacitance

CI

-

-10-

-10

pF

Power Dissipation Capacitance

CPD

(Note 11)

-

47

-

47

-

pF

NOTES:

8. Limits tested at 100%.

9. 3.3V Min at 3.6V, Max at 3V.

10. 5V Min at 5.5V, Max at 4.5V.

11. CPD is used to determine the dynamic power consumption per gate.

AC: PD = VCC

2 f

i (CPD + CL)

ACT: PD = VCC

2 f

i (CPD + CL) + VCC ∆ICC where fi = input frequency, CL = output load capacitance, VCC = supply voltage.

DUT

OUTPUT

RL (NOTE)

OUTPUT

LOAD

500

Ω

CL

50pF

NOTE: For AC Series Only: When VCC = 1.5V, RL = 1kΩ.

FIGURE 1. PROPAGATION DELAY TIMES

AC

ACT

Input Level

VCC

3V

Input Switching Voltage, VS

0.5 VCC

1.5V

Output Switching Voltage, VS

0.5 VCC

FIGURE 2.

GND

INPUT

LEVEL

tPLH

tr = 3ns

tf = 3ns

90%

VS

10%

tPHL

VS

(A, B)

Y

CD54/74AC32, CD54/74ACT32

类似零件编号 - CD74ACT32M

制造商	部件名	数据表	功能描述
Texas Instruments	CD74ACT32M	871Kb / 13P	[Old version datasheet] QUADRUPLE 2-INPUT POSITIVE-OR GATES
	CD74ACT32M96	871Kb / 13P	[Old version datasheet] QUADRUPLE 2-INPUT POSITIVE-OR GATES
	CD74ACT32ME4	871Kb / 13P	[Old version datasheet] QUADRUPLE 2-INPUT POSITIVE-OR GATES

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类似说明 - CD74ACT32M

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