vsc8124 Vitesse Semiconductor Corp, vsc8124 Datasheet - Page 16

• Manufacturer Part Number: vsc8124
• Description: 2.488 Gb/s Quad Data Re-timer
• Manufacturer: Vitesse Semiconductor Corp

2.488 Gb/s Quad
Data Re-timer
Page 16
Table 11: Power Supply Pin Summary
VCCANA and VEEANA are noise sensitive supplies, while the VCCA1, VCCA2, VEEA1 and VEEA2 are
noise generating supplies. Appropriate power supply noise suppression should be applied to optimize the per-
formance of the device.
All supplies which reference the same voltage may be connected to the same power supply plane. The
VTERM[0:5]
VCC_ANA
VEE_ANA
VCCA1
VCCA2
VEEA1
VEEA2
Signal
VCC
VEE
VTT
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
25,26,28,41,48,50,
51,62,70,75,76,85,
5,10,16,21,64,68,
1,8,13,14,18,23,
3,7,12,19,24,27,
31,40,49,52,65,
74,77,86,95,98
VITESSE SEMICONDUCTOR CORPORATION
VITESSE
SEMICONDUCTOR CORPORATION
42,84
Pin
100
35
91
36
90
59
58
72
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
I/O
VCC/2
+3.3V
+1.3V
+3.3V
+3.3V
+3.3V
Level
GND
GND
GND
GND
Target Specification
dirty VCC for RDAT[0:1]
dirty VCC for RDAT[2:3]
dirty VEE for RDAT[0:1]
dirty VEE for RDAT[2:3]
clean VCC for VCO/CMU
clean VEE for VCO/CMU
Pin Description
VSC8124
G52271-0, Rev. 1.14
2/23/00