SY55858UHY TR Micrel Inc, SY55858UHY TR Datasheet - Page 7

• Manufacturer Part Number: SY55858UHY TR
• Description: IC CROSSPOINT SWITCH DUAL 32TQFP
• Manufacturer: Micrel Inc
• Series: SY55r

Specifications of SY55858UHY TR

• Function: Crosspoint Switch
• Circuit: 2 x 2:2
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.3 V ~ 3.6 V
• Current - Supply: 150mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP Exposed Pad
• 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
• Output Level: CML
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SY55858UHYTR; SY55858UHYTR

Micrel, Inc.
member of this family. All CML outputs are source terminated
M9999-110705
[e-mail] or [phone]
CML OUTPUT TERMINATION APPLICATION
All CML inputs accept a CML output from any other
INPUT INTERFACE APPLICATIONS
SY55858U
50
Figure 3. 50
(DC-Coupled) Input Interface
(DC-Coupled) Input Interface
Figure 5c. PECL-to-CML
v
Figure 5a. CML-to-CML
cc
V
V
V
16mA
CML
PECL
CC
CC
CC
50
– 2.0V
NC
Output Termination
D
/D
VT
D
/D
VT
V
V
SY55858
SY55858
CC
CC
50
50
100
7
50
differential drivers as shown in Figure 3.
V
PECL
CC
/Q
/Q
Q
Q
220
OUT
OUT
OUT
OUT
(AC-Coupled) Input Interface
(AC-Coupled) Input Interface
Figure 5d. PECL-to-CML
Figure 4. Output Levels
Figure 5b. CML-to-CML
+
V
V
CML
CC
CC
– 1.3V
220
V
CC
– 1.3V
D
/D
VT
V
SY55858
CC
400mV
(Single-Ended)
800mV
(Q
Differential
OUT
D
/D
VT
— /Q
V
SY55858
CC
OUT
SuperLite™
SY55858U