VSC7135 Datasheet, PDF (10/16 Pages) Vitesse Semiconductor Corporation – 1.25Gbits/sec Gigabit Ethernet Transceiver

VITESSE
SEMICONDUCTOR CORPORATION
1.25Gbits/sec
Gigabit Ethernet Transceiver
Input Structures
Figure 8: Input Structures
V_DD +3.3 V
INPUT
Current
Limit
R
R
GND
REFCLK and TTL Inputs
A
V_{DD +3.3 V}
INPUT
Data Sheet
VSC7135
Page 10
INPUT
All Resistors
3.3K
GND
High Speed Differential Input
(RX+/RX-)
B
© VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
G52146-0, Rev. 4.0
5/28/98