SY58024UMI Micrel Inc, SY58024UMI Datasheet - Page 9

• Manufacturer Part Number: SY58024UMI
• Description: IC CROSSPOINT SWITCH DUAL 32MLF
• Manufacturer: Micrel Inc
• Series: SY58r

Specifications of SY58024UMI

• Function: Crosspoint Switch
• Circuit: 2 x 2:2
• Current - Supply: 200mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLF®, QFN
• Array Configuration: 2x2
• Differential Data Transmission: Yes
• Power Supply Requirement: Single
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Cascading Capability: No
• Line Code: NRZ
• On-chip Buffers: Yes
• 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

Micrel, Inc.
M9999-082807
[e-mail] or [phone]
INPUT STAGE
INPUT INTERFACE APPLICATIONS
For 2.5V, R
For 3.3V, R
Figure 4d. AC-Coupled LVPECL
LVPECL
V
Figure 4a. DC-Coupled CML
CC
Option: may connect V
R1
R2
R
V
CML
pd
CC
pd
pd
Input Interface
Input Interface
= 50Ω, R1 = 1kΩ, R2 = 1.1kΩ.
= 100Ω, R1 = 649Ω, R2 = 1kΩ.
NC
0.01µF
R
pd
IN
/IN
VT
V
SY58024U
CC
IN
/IN
VT
T
to V
V
SY58024U
CC
CC
Figure 3. Simplified Differential Input Buffer
Figure 4b. AC-Coupled CML
For 2.5V, R1 = 1kΩ, R2 = 1.1kΩ.
For 3.3V, R1 = 649Ω, R2 = 1kΩ.
R1
R2
/IN
V
IN
V
T
LVDS
CC
Figure 4e. LVDS
V
0.01µF
CML
Input Interface
Input Interface
CC
NC
50Ω
50Ω
9
IN
/IN
VT
GND
V
V
IN
/IN
VT
SY58024U
CC
CC
V
SY58024U
CC
Figure 4c. DC-Coupled LVPECL
For 2.5V, R
For 3.3V, R
V
LVPECL
CC
Input Interface
pd
pd
R
= 19Ω.
= 50Ω.
0.01µF
pd
IN
/IN
VT
Precision Edge
V
SY58024U
CC
SY58024U
®