SY89832UMG Micrel Inc, SY89832UMG Datasheet - Page 8

• Manufacturer Part Number: SY89832UMG
• Description: IC BUFFER/XLATOR 1:4 LVDS 16MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution), Translatorr

Specifications of SY89832UMG

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: LVDS
• Frequency - Max: 2.5GHz
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-MLF®, QFN
• Frequency-max: 2.5GHz
• Clock Ic Type: Clock Divider / Fan-out Buffer
• Frequency: 2.5GHz
• No. Of Outputs: 4
• Ic Output Type: LVDS
• Supply Current: 75mA
• Supply Voltage Range: 2.375V To 2.325V
• Digital Ic Case Style: MLF
• Number Of Outputs: 8
• Operating Supply Voltage (max): 2.625V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 0.57ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 16
• Operating Supply Voltage (typ): 2.5V
• Package Type: MLF
• Input Frequency: 2.5GHz
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1432

Micrel, Inc.
nominal 1.2V common mode above ground. The common
August 2007
INPUT STAGE
LVDS OUTPUTS
SINGLE-ENDED AND DIFFERENTIAL SWINGS
LVDS specifies a small swing of 325mV typical, on a
Figure 2a. LVDS Differential Measurement
Figure 2c. Single-Ended Swing
v
OH
GND
, v
OL
v
OH
Figure 1. Simplified Differential Input Buffer
v
, v
OUT
OL
V
325mV
(typical)
100Ω
IN
, V
OUT
/IN
V
IN
T
.86k½
.86k½
50
50
GND
8
V
CC
mode voltage has tight limits to permit large variations in
ground noise between an LVDS driver and receive
Figure 2b. LVDS Common Mode Measurement
.86k½
.86k½
Figure 2d. Differential Swing
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50Ω
50Ω
650mV (typical)
V
DIFF_IN
, V
GND
DIFF_OUT
v
∆v
OCM
Precision Edge
OCM
,
M9999-082407
SY89832U
®