VSC8117QP2 VITESSE [Vitesse Semiconductor Corporation], VSC8117QP2 Datasheet - Page 22

• Manufacturer Part Number: VSC8117QP2
• Description: ATM/SONET/SDH 622/155 Mb/s Transceiver Mux/Demux with Integrated Clock Generation and Clock Recovery
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
ATM/SONET/SDH 622/155 Mb/s Transceiver Mux/Demux
VSC8117
with Integrated Clock Generation and Clock Recovery
Figure 13: Input Structures
V
V
+3.3 V
DDP
+3.3 /+5 V
DD
+3.3 V
INPUT
Current
INPUT
Limit
R
INPUT
All Resistors
3.3K
R
GND
GND
High Speed Differential Input
REFCLK and TTL Inputs
(RXDATAIN+/RXDATAIN-)
(RXCLKIN+/RXCLKIN-)
(REFCLKP+/REFCLKP-)
VITESSE SEMICONDUCTOR CORPORATION
Page 22
G52221-0, Rev 4.1
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
1/8/00