NB100LVEP56(2004) データシートの表示（PDF） - ON Semiconductor

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NB100LVEP56
(Rev.:2004)

2.5V / 3.3V / 5V
ECL Dual Differential 2:1 Multiplexer

ON Semiconductor 

NB100LVEP56

Table 1. PIN FUNCTION DESCRIPTION

Pin No.

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ TSSOP

QFN

Name

I/O

14,20 3,9,18,19,

VCC

−

20

Default

State

−

Description

Positive Supply Voltage. All VCC Pins must be Externally

Connected to Power Supply to Guarantee Proper Operation.

11

15,24

VEE

−

−

Negative Supply Voltage. All VEE Pins must be Externally

Connected to Power Supply to Guarantee Proper Operation.

3,8

6,12

VBB0,

−

VBB1

−

ECL Reference Voltage Output

1

4

D0a

ECL Input

Low

Noninverted Differential Data a Input to MUX 0. Internal 75 kW to

VEE.

2

5

D0a

ECL Input

High

Inverted Differential Data a Input to MUX 0. Internal 75 kW to VEE

and 37 kW to VCC.

4

7

D0b

ECL Input

Low

Noninverted Differential Data b Input to MUX 0. Internal 75 kW to

VEE.

5

8

D0b

ECL Input

High

Inverted Differential Data b Input to MUX 0. Internal 75 kW to VEE

and 37 kW to VCC.

6

10

D1a

ECL Input

Low

Noninverted Differential Data a Input to MUX 1. Internal 75 kW to

VEE.

7

11

D1a

ECL Input

High

Inverted Differential Data a Input to MUX 1. Internal 75 kW to VEE

and 37 kW to VCC.

9

13

D1b

ECL Input

Low

Noninverted Differential Data b Input to MUX 1. Internal 75 kW to

VEE.

10

14

D1b

ECL Input

High

Inverted Differential Data b Input to MUX 1. Internal 75 kW to VEE

and 37 kW to VCC.

19

2

Q0

ECL Output

−

Noninverted Differential Output MUX 0. Typically Terminated with

50 W to VTT = VCC − 2.0 V.

18

1

Q0

ECL Output

−

Inverted Differential Output MUX 0. Typically Terminated with

50 W to VTT = VCC − 2.0 V.

13

17

Q1

ECL Output

−

Noninverted Differential Output MUX 1. Typically Terminated with

50 W to VTT = VCC − 2.0 V.

12

16

Q1

ECL Output

−

Inverted Differential Output MUX 1. Typically Terminated with

50 W to VTT = VCC − 2.0 V.

17

23

SEL0

ECL, CMOS

Low

Noninverted Differential Select Input to MUX 0. Internal 75 W to

Input

VEE.

16

22

COM_SEL ECL, CMOS

Low

Noninverted Differential Common Select Input to Both MUX.

Input

Internal 75 W to VEE.

15

21

SEL1

ECL, CMOS

Low

Noninverted Differential Select Input to MUX 1. Internal 75 W to

Input

VEE.

N/A

−

EP

−

Exposed Pad. (Note 1)

1. The thermally conductive exposed pad on the package bottom (see case drawing) must be attached to a heat sinking conduit.

http://onsemi.com

2

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