82V3280EQG Integrated Device Technology (Idt), 82V3280EQG Datasheet - Page 155

• Manufacturer Part Number: 82V3280EQG
• Description: WAN PLL 100-Pin TQFP Tray
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 82V3280EQG

• Package: 100TQFP
• Operating Temperature: -40 to 85 °C

9.3.3
9.3.3.1
Electrical Specifications
IDT82V3280
Figure 33. Recommended PECL Input Port Line Termi-
667 MHz
667 MHz
2 kHz
2 kHz
PECL / LVDS INPUT / OUTPUT PORT
PECL Input / Output Port
to
to
50 Ω (transmission line)
50 Ω (transmission line)
50 Ω (transmission line)
50 Ω (transmission line)
nation
V
V
V
V
DD
DD
DD
DD
130 Ω
130 Ω
130 Ω
130 Ω
82 Ω
82 Ω
82 Ω
82 Ω
(+ 3.3 V)
(+ 3.3 V)
(+ 3.3 V)
(+ 3.3 V)
GND
GND
GND
GND
IN5_POS
IN5_NEG
IN6_POS
IN6_NEG
155
Figure 34. Recommended PECL Output Port Line Ter-
OUT6_NEG
OUT7_NEG
OUT6_POS
OUT7_POS
50 Ω (transmission line)
50 Ω (transmission line)
50 Ω (transmission line)
50 Ω (transmission line)
mination
V
V
V
V
DD
DD
DD
DD
(+ 3.3 V)
(+ 3.3 V)
(+ 3.3 V)
(+ 3.3 V)
130 Ω
130 Ω 82 Ω
130 Ω 82 Ω
130 Ω
December 9, 2008
82 Ω
82 Ω
667 MHz
667 MHz
2 kHz
2 kHz
to
to
GND
GND
GND
GND
WAN PLL