VSC8140QR VITESSE [Vitesse Semiconductor Corporation], VSC8140QR Datasheet - Page 30

• Manufacturer Part Number: VSC8140QR
• Description: 2.48832Gb/s 16:1 SONET/SDH Transceiver with Integrated Clock Generator
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

Transceiver with Integrated Clock Generator
2.48832Gb/s 16:1 SONET/SDH
Page 30
Table 5: Package Pin Identification - 208 BGA
NOTES: (1) There has been a change in the naming of the pins of the Low-Speed Parallel Receive and Transmit pins of the
Pin #
U3
U2
U1
VSC8140. RXOUT0; pin R10 (MSB) has been changed to RXOUT15; pin K15 (MSB) and TXIN15; pin M3 (LSB) has
been changed to TXIN0; pin P9 (LSB).
supply rails may cause improper operation or failure of the device; or in extreme cases, cause permanent damage to the
device.
(2) No connect (NC) pins must be left unconnected. Connecting any of these pins to either the positive or negative power
Name
NC
NC
NC
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
VITESSE
I/O
—
—
—
SEMICONDUCTOR CORPORATION
VITESSE SEMICONDUCTOR CORPORATION
Level
—
—
—
No connect, leave unconnected
No connect, leave unconnected
No connect, leave unconnected
Description
(2)
(2)
(2)
VSC8140
Data Sheet
G52251-0, Rev. 4.0
9/6/00