SY58018UMITR Micrel Inc, SY58018UMITR Datasheet - Page 9

• Manufacturer Part Number: SY58018UMITR
• Manufacturer: Micrel Inc
• Type: Clock Multiplexerr

Specifications of SY58018UMITR

• Number Of Clock Inputs: 2
• Mode Of Operation: Differential
• Output Logic Level: LVPECL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Package Type: MLF
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Signal Type: CML/LVDS/PECL
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Not Compliant

Micrel, Inc.
M9999-082707
[e-mail] or [phone]
INPUT AND OUTPUT STAGES
INPUT INTERFACE APPLICATIONS
Figure 2a. Simplified Differential Input Stage
GND
V
LVPECL
V
Figure 3d. AC-Coupled
For V
For V
Figure 3a. DC-Coupled
V
CC
CC
CC
GND
V
CML
LVPECL Interface
—1.4V
CC
0.01µF
CC
CC
CML Interface
= 3.3V, R
= 2.5V, R
/IN
V
IN
R
T
pd
pd
pd
IN
/IN
V
= 50Ω
= 19Ω
IN
/IN
V
T
T
SY58018U
SY58018U
50Ω
50Ω
GND
V
CC
For 3.3V, R
For 2.5V, R
GND
V
PECL
Figure 3e. LVDS Interface
CC
Figure 3b. AC-Coupled
GND
V
R
LVDS
CC
pd
LVPECL Interface
pd
pd
GND
= 100Ω
= 50Ω
NC
R
V
CC
pd
9
—1.4V
IN
/IN
V
T
SY58018U
IN
/IN
V
T
Figure 2b. Simplified LVPECL Output Stage
SY58018U
V
CC
Figure 3c. DC-Coupled
GND
V
(Option: May connect V
CML
CC
CML Interface
NC
/Q
Q
IN
/IN
V
T
SY58018U
Precision Edge
T
to V
SY58018U
CC
)
®