nb7vpq16m ON Semiconductor, nb7vpq16m Datasheet - Page 12

• Manufacturer Part Number: nb7vpq16m
• Description: 1.8v / 2.5v Cml 12.5 Gbps Programmable Pre-emphasis Copper/cable Driver With Selectable Equalizer Receiver
• Manufacturer: ON Semiconductor

Differential
LVPECL
Driver
* VREFAC bypassed to ground with a 0.01uF capacitor
Driver
VCC
VCC
GND
GND
Driver
Figure __. Standard 50Ω Load CML Interface
VCC
CML
GND
Figure __. Capacitor-Coupled
Figure __. LVPECL Interface
(VT connected to external
Differential Interface
VT = VCC - 2V
VT = VREFAC*
Zo = 50Ω
Zo = 50Ω
Zo = 50Ω
Zo = 50Ω
VREFAC)
Zo = 50Ω
Zo = 50Ω
VT = VCC
Figure 18. Input Interface
NB7VPQ16M
NB7VPQ16M
INb
INb
Db
NB7V16Q1
NB7V16Q1
NB7VPQ16M
Db
INb
IN
IN
D
D
NB7V16Q1
50Ω
50Ω
50Ω
50Ω
Db
IN
VCC
VCC
GND
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GND
D
50Ω
NB7VPQ16M
50Ω
VCC
GND
12
Single-
ended
LVDS
Driver
Driver
VCC
VCC
GND
GND
Figure __. Capacitor-Coupled
(VT connected to external
Figure __. LVDS Interface
Single-Ended Interface
VT = VREFAC*
Zo = 50Ω
Zo = 50Ω
Zo = 50Ω
VREFAC)
VT = Open
NB7VPQ16M
NB7VPQ16M
INb
INb
NB7V16Q1
NB7V16Q1
Db (open)
IN
Db
IN
D
D
50Ω
50Ω
50Ω
50Ω
VCC
VCC
GND
GND