Differential LVPECL/LVECL/HSTL

Receiver/Drivers

6

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Pin Description (MAX9321)

Pin Description (MAX9321A)

PIN

µMAX/SO

SOT23

NAME

FUNCTION

1

6

N.C.

No Connection

2

3

D

Noninverting Differential Input. 100k

34

D

Inverting Differential Input. 60k

45

Reference Output Voltage. Connect to the inverting or noninverting input to provide a

reference for single-ended operation. When used, bypass with a 0.01µF ceramic

52

Negative Supply Voltage

67

Q

Inverting Output. Typically terminate with 50

7

8

Q

Noninverting Output. Typically terminate with 50

81

capacitors. Place the capacitors as close to the device as possible with the smaller

value capacitor closest to the device.

PIN

µMAX/SO

SOT23

NAME

FUNCTION

1

6

N.C.

No Connection

23

D

Inverting Differential Input. 60k

3

4

D

Noninverting Differential Input. 100k

45

Reference Output Voltage. Connect to the inverting or noninverting input to provide a

reference for single-ended operation. When used, bypass with a 0.01µF ceramic

52

Negative Supply Voltage

6

8

Q

Noninverting Output. Typically terminate with 50

77

Q

Inverting Output. Typically terminate with 50

81

capacitors. Place the capacitors as close to the device as possible with the smaller

value capacitor closest to the device.