ZL40218LDF1

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P22

50

Ohms

50

Ohms

VDD_driver

VDD

VDD_driver=3.3V: R1 = 50 ohm

VDD_driver=2.5V: R1 = 20 ohm

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

Z

o

= 50 Ohms

R1

LVPECL

Driver

22 Ohms

22 Ohms

Figure 4 - LVPECL Input DC Coupled Parallel Termination

RR

VDD_driver

VDD

VDD_driver=3.3V: R = 143 ohm

VDD_driver=2.5V: R = 82 ohm

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

Z

o

= 50 Ohms

LVPECL

Driver

VDD

2 K

Ohm

2 K

Ohm

2 K

Ohm

2 K

Ohm

100 nF

100 nF

Figure 5 - LVPECL Input AC Coupled Termination

ZL40218 Data Sheet

7

Microsemi Corporation

Z

o

= 50 Ohms

VDD_driver

VDD

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

100

Ohms

LVDS

Driver

Figure 6 - LVDS Input DC Coupled

VDD

2 K

Ohm

VDD_driver

VDD

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

Z

o

= 50 Ohms

2 K

Ohm

2 K

Ohm

2 K

Ohm

100 Ohm

LVDS

Driver

100 nF

100 nF

Figure 7 - LVDS Input AC Coupled

ZL40218 Data Sheet

8

Microsemi Corporation

VDD

2 K

Ohm

VDD_driver

VDD

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

Z

o

= 50 Ohms

2 K

Ohm

2 K

Ohm

2 K

Ohm

CML

Driver

100 nF

100 nF

VDD_driver

50

Ohm

50

Ohm

Figure 8 - CML Input AC Coupled

VDD

2 K

Ohm

VDD_driver

VDD

ZL40218

clk_p

clk_n

Z

o

= 50 Ohms

Z

o

= 50 Ohms

2 K

Ohm

2 K

Ohm

2 K

Ohm

HCSL

Driver

100 nF

100 nF

50

Ohm

50

Ohm

Figure 9 - HCSL Input AC Coupled

ZL40218 Data Sheet

9

Microsemi Corporation

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P22

ZL40218LDF1

Mfr. #:

Buy ZL40218LDF1

Manufacturer:

Microchip / Microsemi

Description:

Clock Buffer 1:8 LVDS Fanout Buffer w/Ext. Term.

Lifecycle:

New from this manufacturer.

Delivery:

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