MAX9169ESE Ver la hoja de datos (PDF) - Maxim Integrated

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MAX9169ESE

4-Port LVDS and LVTTL-to-LVDS Repeaters

Maxim Integrated 

4-Port LVDS and LVTTL-to-LVDS Repeaters

Pin Description

PIN

MAX9169 MAX9170

1

1

2

2

3

3

4

4

5

5

6

—

7

—

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

—

6

—

7

NAME

FUNCTION

EN1

EN2

EN3

VCC

GND

IN+

IN-

EN4

OUT4-

OUT4+

OUT3-

OUT3+

OUT2-

OUT2+

OUT1-

OUT1+

IN

N.C.

OUT1+/OUT1- Enable. +5V tolerant LVTTL/LVCMOS input. Set EN1 high to enable

OUT1+/OUT1-. Set EN1 low to disable OUT1+/OUT1- (high-impedance mode). Integrated

pulldown to GND.

OUT2+/OUT2- Enable. +5V tolerant LVTTL/LVCMOS input. Set EN2 high to enable

OUT2+/OUT2-. Set EN2 low to disable OUT2+/OUT2- (high-impedance mode). Integrated

pulldown to GND.

OUT3+/OUT3- Enable. +5V tolerant LVTTL/LVCMOS input. Set EN3 high to enable

OUT3+/OUT3-. Set EN3 low to disable OUT3+/OUT3- (high-impedance mode). Integrated

pulldown to GND.

Power-Supply Voltage. Bypass with 0.1µF and 0.001µF capacitors to ground.

Ground

Noninverting Differential LVDS Input

Inverting Differential LVDS Input

OUT4+/OUT4- Enable. +5V tolerant LVTTL/LVCMOS input. Set EN4 high to enable

OUT4+/OUT4-. Set EN4 low to disable OUT4+/OUT4- (high-impedance mode). Integrated

pulldown to GND.

Inverting Differential LVDS Output

Noninverting Differential LVDS Output

Inverting Differential LVDS Output

Noninverting Differential LVDS Output

Inverting Differential LVDS Output

Noninverting Differential LVDS Output

Inverting Differential LVDS Output

Noninverting Differential LVDS Output

Data Input, 5V Tolerant LVTTL/LVCMOS. Integrated pulldown to GND.

No Connection

Table 1. MAX9169 Input/Output Functions

INPUT

VID = VIN+ - VIN-

X

+50mV

-50mV

Open

Undriven short

Undriven parallel terminated

EN_

Low or open

High

High

High

High

High

OUTPUT

VOD

High-Z

High

Low

High

High

High

Table 2. MAX9170 Input/Output Functions

VIN

X

High

Low

Open

INPUT

EN_

Low or open

High

High

High

OUTPUT

VOD

High-Z

High

Low

Low

6 _______________________________________________________________________________________

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