MC100E158(2002) データシートの表示（PDF） - ON Semiconductor

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MC100E158
(Rev.:2002)

5V ECL 5-Bit 2:1 Multiplexer

ON Semiconductor 

MC10E158, MC100E158

LOGIC DIAGRAM AND PINOUT ASSIGNMENT

LOGIC DIAGRAM

D4a D3b D3a VCCO Q4 Q4 VCCO

D0a

MUX

Q0

25 24 23 22 21 20 19

D4b 26

18 Q3

D0b

SEL

Q0

D2a 27

D2b 28

17 Q3

D1a

MUX

Q1

16 VCC

D1b

SEL

Q1

VEE 1

Pinout: 28-Lead PLCC

(Top View)

15 Q2

D2a

MUX

Q2

D2b

SEL

Q2

SEL 2

14 Q2

D0a 3

D0b 4

13 VCCO

D3a

MUX

Q3

D3b

SEL

Q3

12 Q1

5 6 7 8 9 10 11

D4a

MUX

Q4

D1a D1b VCCO Q0 Q0 VCCO Q1

D4b

SEL

Q4

* All VCC and VCCO pins are tied together on the die.

Warning: All VCC, VCCO, and VEE pins must be externally

SEL

connected to Power Supply to guarantee proper operation.

PIN DESCRIPTION

Pin

D0a – D4a

D0b – D4b

Q0 – Q4

Q0 – Q4

SEL

VCC, VCCO

VEE

FUNCTION TABLE

SEL

H

L

Function

ECL Input Data a

ECL Input Data b

ECL True Outputs

ECL Inverted Outputs

ECL Select Input

Positive Supply

Negative Supply

Data

a

b

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