CD74ACT164ME4 datasheet(6/16 Pages) TI

6 / 16 page

Propagation Delay,

MR to Qn

tPLH, tPHL

1.5

158

174

3.3

17.7

4.9

19.5

3.6

12.6

3.5

13.9

Input Capacitance

-10-

-10

Power Dissipation Capacitance

CPD

(Note 11)

150

ACT TYPES

Propagation Delay, CP to Qn

tPLH, tPHL

(Note 10)

3.8

13.5

3.7

14.9

Propagation Delay, MR to Qn

tPLH, tPHL

4.1

14.4

15.8

Input Capacitance

-10-

-10

Power Dissipation Capacitance

CPD

(Note 11)

150

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 device.

PD =CPDVCC

2 f

i Σ (CLVCC

2 f

o)+VCC ∆ICC, where fi = input frequency, fo = output frequency, CL = output load capacitance, VCC =

supply voltage.

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

PARAMETER

SYMBOL

VCC (V)

-40oC TO 85oC

-55oC TO 125oC

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

FIGURE 1.

FIGURE 2.

FIGURE 3.

FIGURE 4.

ANY

OUTPUT

90%

10%

INPUT

GND

1/fMAX

tPLH

tPHL

tTLH

tTHL

90%

10%

tREC

tPHL

ANY

INPUT

INPUT LEVEL

GND

INPUT LEVEL

DS2 (1)

DS1 (2)

VALID

tSU

tREC

INPUT

LEVEL

GND

INPUT

LEVEL

INPUT

LEVEL

tSU

INPUT LEVEL

GND

DS2 (1)

tSU

GND

INPUT LEVEL

CD54/74AC164, CD54/74ACT164

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