MC74HC157 ONSEMI [ON Semiconductor], MC74HC157 Datasheet - Page 3

MC74HC157

Manufacturer Part Number

MC74HC157

Description

Quad 2-Input Data Selectors/Multiplexers

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.MC74HC157.pdf (8 pages)

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NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book

NOTE: For propagation delays with loads other than 50 pF, and information on typical parametric values, see Chapter 2 of the ON

* Used to determine the no–load dynamic power consumption: P D = C PD V CC 2 f + I CC V CC . For load considerations, see Chapter 2 of the

DC ELECTRICAL CHARACTERISTICS

AC ELECTRICAL CHARACTERISTICS

ON Semiconductor High–Speed CMOS Data Book (DL129/D).

Symbol

t PLH ,

t TLH ,

I CC

t PHL

t THL

C PD

I OZ

C in

I in

(DL129/D).

Semiconductor High–Speed CMOS Data Book (DL129/D).

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Maximum Input Leakage

Current

Maximum Three–State

Leakage Current

Maximum Quiescent Supply

Current (per Package)

Power Dissipation Capacitance (Per Package)*

Maximum Propagation Delay, Input A or B to Output Y

Maximum Propagation Delay, Select to Output Y

Maximum Propagation Delay, Output Enable to Output Y

Maximum Output Transition Time, Any Output

Maximum Input Capacitance

(Figures 1 and 4)

(Figures 2 and 4)

(Figures 3 and 4)

(Figures 1 and 4)

Parameter

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(Voltages Referenced to GND)

(C L = 50 pF, Input t r = t f = 6.0 ns)

V in = V CC or GND

Output in High–Impedance State

V in = V IL or V IH

V out = V CC or GND

V in = V CC or GND

I out = 0 A

Test Conditions

http://onsemi.com

MC74HC157A

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V CC

6.0

2.0

3.0

4.5

6.0

2.0

3.0

4.5

6.0

2.0

3.0

4.5

6.0

2.0

3.0

4.5

6.0

—

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– 55 to

25 _ C

Typical @ 25 C, V CC = 5.0 V

105

100

110

4.0

0.1

0.5

Guaranteed Limit

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130

140

125

85 _ C

1.0

5.0

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160

125 _ C

160

165

150

125 _ C

115

110

1.0

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Unit

MC74HC157 ONSEMI [ON Semiconductor], MC74HC157 Datasheet - Page 3

MC74HC157

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