74ACT373M datasheet(5/10 Pages) STMICROELECTRONICS

No. de pieza	74ACT373M

Descripción Electrónicos	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING

PDF	10 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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CAPACITIVE CHARACTERISTICS

Symbol

Parameter

Test Con dition s

Value

Unit

VCC

(V)

TA =25

oC-40 to 85 oC

Mi n.

Typ.

Max.

Min .

Max.

COUT

Output Capacitance

5.0

CIN

Input Capacitance

5.0

CPD

Power Dissipation

Capacitance (note 1)

5.0

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

• VCC • fIN +ICC/n (per circuit)

AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500

Ω, Input tr =tf =3 ns)

Symbol

Parameter

T est Cond iti on

Value

Unit

VCC

(V)

TA =25

oC-40 to 85 oC

Mi n.

Typ.

Max.

Min .

Max.

tPLH

tPHL

Propagation Delay Time

LE to Q

5.0

(*)

6.0

10.0

11.5

tPLH

tPHL

Propagation Delay Time

Dto Q

5.0

(*)

5.5

10.0

11.5

tPZL

tPZH

Output Enable Time

5.0

(*)

6.0

9.5

10.5

tPLH

tPHL

Output Disable Time

5.0

(*)

7.0

11.0

12.5

CK Pulse Width, HIGH

or LOW

5.0

(*)

1.0

7.0

8.0

Setup Time Q to CK

HIGH or LOW

5.0

(*)

0.5

7.0

8.0

Hold Time Q to CK

HIGH or LOW

5.0

(*)

0.5

0.0

1.0

(*) Voltage range is 5V

± 0.5V

74ACT373

5/10

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