SY89544UMI Micrel Inc, SY89544UMI Datasheet - Page 9

• Manufacturer Part Number: SY89544UMI
• Description: IC MUX 4:1 LVDS DIFF 2.5V 32MLF
• Manufacturer: Micrel Inc
• Series: SY89r
• Type: Multiplexerr

Specifications of SY89544UMI

• Circuit: 1 x 4:1
• Independent Circuits: 1
• 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: Contains lead / RoHS non-compliant
• Current - Output High, Low: -

Micrel, Inc.
nominal 1.25V common mode above ground. The common
mode voltage has tight limits to permit large variations in
M9999-082407
[e-mail] or [phone]
Part Number
SY89542U
SY89543L
SY89545L
SY89546U
SY89547L
HBW Solutions
OUTPUT INTERFACE APPLICATIONS
RELATED MICREL PRODUCTS AND SUPPORT DOCUMENTATION
LVDS specifies a small swing of 350mV typical, on a
Figure 5a. LVDS Differential Measurement
GND
Function
2.5 V, 3.2Gbps Dual, Differential 2:1 LVDS
Multiplexer with Internal Input Termination
3.3V, 3.2Gbps Dual, Differential 2:1 LVDS
Multiplexer with Internal Input Termination
3.3V, 3.2Gbps 4:1 LVDS Multiplexer with Internal
Input Termination
2.5V 3.2Gbps, Differential 4:1 LVDS Multiplexer
with 1:2 Fanout and Internal Input Termination
3.3V 3.2Gbps, Differential 4:1 LVDS Multiplexer
with 1:2 Fanout and Internal Input Termination
MLF
New Products and Applications
®
Application Note
V
OH
, V
OL
V
OH
, V
V
OL
OUT
100Ω
9
ground between an LVDS driver and receiver. Also, change
in common mode voltage, as a function of data input, is
kept to a minimum, to keep EMI low.
Data Sheet Link
http://www.micrel.com/_pdf/HBW/sy89542u.pdf
http://www.micrel.com/_pdf/HBW/sy89543l.pdf
http://www.micrel.com/_pdf/HBW/sy89545l.pdf
http://www.micrel.com/_pdf/HBW/sy89546u.pdf
http://www.micrel.com/_pdf/HBW/sy89547l.pdf
www.amkor.com/products/notes_papers/MLF_AppNote_0902.pdf
www.micrel.com/product-info/products/solutions.shtml
Figure 5b. LVDS Common Mode Measurement
GND
50Ω
50Ω
Precision Edge
∆V
V
OCM
OCM
SY89544U
,
®