sy58038u Micrel Semiconductor, sy58038u Datasheet - Page 10

• Manufacturer Part Number: sy58038u
• Description: Sy58038u Ultra Precision 8 1 Mux With Internal Termination And 1 2 Lvpecl Fanout Buffer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
INPUT AND OUTPUT STAGES
INPUT INTERFACE APPLICATIONS
Figure 2a. Simplified Differential Input Stage
GND
V
LVPECL
Interface (DC-Coupled)
Interface (AC-Coupled)
CC
GND
V
CML
Figure 3a. LVPECL
CC
R
Figure 3d. CML
V
pd
For V
For V
V
CC
0.01µF
CC
0.01µF
CC
CC
/IN
= 3.3V, R
= 2.5V, R
V
NC
IN
T
IN
/IN
V
V
T
REF-AC
IN
/IN
V
V
REF-AC
T
SY58038U
pd
pd
SY58038U
50Ω
50Ω
= 50Ω.
= 19Ω.
GND
V
CC
GND
V
LVPECL
CC
Figure 3e. LVDS Interface
R
Interface (AC-Coupled)
For 3.3V, R
For 2.5V, R
GND
pd
V
LVDS
Figure 3b. LVPECL
CC
GND
NC
NC
R
pd
pd
pd
V
= 100Ω.
= 50Ω.
CC
0.01µF
10
IN
/IN
V
V
T
REF-AC
SY58038U
IN
/IN
V
V
T
REF-AC
Figure 2b. Simplified LVPECL Output Stage
SY58038U
V
CC
Interface (DC-Coupled)
Option: May connect V
GND
V
CML
CC
Figure 3c. CML
NC
NC
/Q
Q
IN
/IN
V
V
T
REF-AC
Precision Edge
SY58038U
T
to V
CC
SY58038U
.
®