74ACT157 datasheet(7/11 Pages) ONSEMI

номер детали	74ACT157

подробное описание детали	Dual 4?묲nput Multiplexer with 3?뭆tate Outputs

PDF	11 Pages

Scroll/Zoom	100%

производитель	ONSEMI [ON Semiconductor]

домашняя страница	http://www.onsemi.com

Logo

7 / 11 page

MC74AC253, MC74ACT253

http://onsemi.com

AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)

Symbol

Parameter

VCC*

(V)

74ACT

Unit

Fig.

No.

TA = +25°C

CL = 50 pF

TA = −40°C

to +85°C

CL = 50 pF

Min

Typ

Max

Min

Max

tPLH

Propagation Delay

Sn to Zn

5.0

2.0

−

11.5

2.0

13.0

3−6

tPHL

Propagation Delay

Sn to Zn

5.0

3.0

−

13.0

2.5

14.5

3−6

tPLH

Propagation Delay

In to Zn

5.0

2.5

−

10.0

2.0

11.0

3−5

tPHL

Propagation Delay

In to Zn

5.0

3.5

−

11.0

3.0

12.5

3−5

tPZH

Output Enable Time

5.0

2.0

−

7.5

1.5

8.5

3−7

tPZL

Output Enable Time

5.0

2.0

−

8.0

1.5

9.0

3−8

tPHZ

Output Disable Time

5.0

3.0

−

9.5

2.5

10.0

3−7

tPLZ

Output Disable Time

5.0

2.5

−

7.5

2.0

8.5

3−8

* Voltage Range 5.0 V is 5.0 V ±0.5 V.

CAPACITANCE

Symbol

Parameter

Value

Typ

Unit

Test Conditions

CIN

Input Capacitance

4.5

VCC = 5.0 V

CPD

Power Dissipation Capacitance

VCC = 5.0 V

MARKING DIAGRAMS

= Assembly Location

WL, L

= Wafer Lot

YY, Y

= Year

WW, W = Work Week

AC157

AWLYWW

MC74AC157N

AWLYYWW

157

ALYW

ACT157

AWLYWW

ACT

157

ALYW

MC74ACT157N

AWLYYWW

DIP−16

SO−16

TSSOP−16

EIAJ−16

74AC157

ALYW

74ACT157

ALYW

74ACT157 датащи(PDF) 7 Page - ON Semiconductor

74ACT157 датащи(HTML) 7 Page - ON Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11

датащи скачать

ссылки URL