IDT82V3380A Integrated Device Technology, IDT82V3380A Datasheet - Page 158

• Manufacturer Part Number: IDT82V3380A
• Description: Synchronous Ethernet Idt Wan Plltm Idt82v3380a
• Manufacturer: Integrated Device Technology

9.3.3
9.3.3.1
Electrical Specifications
IDT82V3380A
Figure 35. 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
158
Figure 36. Recommended PECL Output Port Line Ter-
OUT6_NEG
OUT7_NEG
OUT6_POS
OUT7_POS
SYNCHRONOUS ETHERNET WAN PLL™
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
September 30, 2010
82 Ω
82 Ω
667 MHz
667 MHz
2 kHz
2 kHz
to
to
GND
GND
GND
GND