SY58025UMI Micrel Inc, SY58025UMI Datasheet - Page 9

• Manufacturer Part Number: SY58025UMI
• Description: IC MUX DUAL 2:1 DIFF CML 32MLF
• Manufacturer: Micrel Inc
• Series: SY58r
• Type: Multiplexerr

Specifications of SY58025UMI

• Circuit: 1 x 2:1
• Independent Circuits: 2
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -

Micrel, Inc.
M9999-082707
[e-mail] or [phone]
INPUT AND OUTPUT STAGE INTERNAL TERMINATION
INPUT INTERFACE APPLICATIONS
GND
LVPECL
V
Option: may connect V
CC
Figure 2a. Simplified Differential Input Stage
Figure 3d. AC-Coupled
Figure 3a. DC-Coupled
GND
R
V
CML
p
CC
GND
PECL Interface
CML Interface
NC
NC
V
R
CC
p
0.01µF
/IN
V
For 3.3V, R
For 2.5V, R
IN
T
IN
/IN
V
V
T
REF-AC
SY58025U
IN
/IN
V
V
50Ω
50Ω
REF-AC
T
T
p
p
= 100Ω.
= 50Ω.
SY58025U
to V
CC
GND
V
.
CC
Figure 3e. LVDS Interface
Figure 3b. AC-Coupled
GND
GND
V
V
CML
LVDS
CC
CC
V
CC
0.01µF
CML Interface
NC
NC
9
IN
IN
V
/IN
V
V
/IN
V
REF-AC
T
REF-AC
T
SY58025U
SY58025U
Figure 2b. Simplified CML Output Stage
50Ω
GND
V
CC
GND
V
LVPECL
CC
Figure 3c. DC-Coupled
50Ω
R
V
b
PECL Interface
CC
0.01µF
NC
For V
For V
/Q
Q
CC
CC
IN
/IN
V
V
= 3.3V, R
= 2.5V, R
REF-AC
T
Precision Edge
SY58025U
b
b
= 50Ω.
= 19Ω.
SY58025U
®