sy58032u Micrel Semiconductor, sy58032u Datasheet - Page 6

• Manufacturer Part Number: sy58032u
• Description: Sy58032u Ultra-precision 1 8 Fanout Buffer With Lvpecl Outputs And Internal Termination
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
M9999-082707
[e-mail] or [phone]
INPUT INTERFACE APPLICATIONS
Figure 3d. AC-Coupled LVPECL
INPUT BUFFER
GND
For 3.3V, R
For 2.5V, R
LVPECL
V
CC
Figure 3a. DC-Coupled CML
Option: May connect V
R
GND
pd
V
CML
CC
GND
pd
pd
Input Interface
Input Interface
= 100Ω
= 50Ω
NC
NC
R
pd
IN
/IN
V
V
V
REF-AC
T
CC
SY58032U
V
CC
T
IN
V
V
/IN
to V
REF-AC
T
SY58032U
V
CC
CC
.
Figure 2. Simplified Differential Input Buffer
Figure 3b. AC-Coupled CML
/IN
V
GND
IN
V
GND
CML
V
T
LVDS
CC
CC
Figure 3e. LVDS
0.01µF
Input Interface
Input Interface
NC
NC
50Ω
50Ω
V
CC
6
IN
V
/IN
V
IN
V
/IN
V
REF-AC
T
GND
REF-AC
T
V
SY58032U
V
CC
SY58032U
V
CC
CC
GND
V
For 2.5V, R
For 3.3V, R
V
LVPECL
CC
CC
Figure 3c. LVPECL
0.01µF
Input Interface
pd
pd
= 19Ω
= 50Ω
R
pd
IN
/IN
V
V
REF-AC
T
Precision Edge
SY58032U
V
CC
SY58032U
®