SY58040UMI Micrel Inc, SY58040UMI Datasheet - Page 11

• Manufacturer Part Number: SY58040UMI
• Description: IC CROSSPOINT SWITCH 4X4 44MLF
• Manufacturer: Micrel Inc
• Series: SY58r

Specifications of SY58040UMI

• Function: Crosspoint Switch
• Circuit: 1 x 4:4
• Current - Supply: 225mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MLF®, QFN
• Number Of Arrays: 1
• Differential Data Transmission: Yes
• Power Supply Requirement: Single
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Cascading Capability: No
• Line Code: NRZ
• On-chip Buffers: No
• On-chip Decoder: No
• On-chip Latch Circuit: No
• On-chip Mux/demux: No
• Programmable: No
• Operating Supply Voltage (max): 3.6V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Input Level: CML/LVDS/LVPECL
• Output Level: CML
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M9999-103009
[e-mail] or [phone]
Micrel, Inc.
Part Number
SY58040U
HBW Solutions
iNPUT iNTERFACE APPLiCATiONS
RELATED MICREL PRODUCTS AND SUPPORT DOCUMENTATION
GND
V
LVPECL
interface (DC-Coupled)
interface (AC-Coupled)
CC
GND
V
CML
Figure 3a. LVPECL
CC
R
Figure 3d. CML
pd
For V
For V
V
V
CC
0.01µF
CC
0.01µF
CC
CC
= 3.3V, R
= 2.5V, R
NC
Function
Ultra Precision 4×4 CML Crosspoint Switch
with Internal Input/Output Termination
MLF
New Products and Applications
IN
/IN
V
V
T
REF-AC
IN
V
/IN
V
®
T
REF-AC
SY58040U
Application Note
SY58040U
pd
pd
= 50Ω.
= 19Ω.
GND
LVPECL
V
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
11
IN
/IN
V
V
T
REF-AC
Data Sheet Link
http://www.micrel.com/product-info/products/sy58040u.shtml
www.amkor.com/products/notes_paper/MLF_AppNote.pdf
www.micrel.com/product-info/products/solutions.shtml
SY58040U
IN
/IN
V
V
T
REF-AC
SY58040U
Option: May connect V
interface (DC-Coupled)
GND
V
CML
CC
Figure 3c. CML
NC
NC
IN
/IN
V
V
T
REF-AC
SY58040U
T
to V
SY58040U
CC
.