SY56028XRMG Micrel Inc, SY56028XRMG Datasheet - Page 4

• Manufacturer Part Number: SY56028XRMG
• Description: IC MUX CML 4:1 DIFF LV 32MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of SY56028XRMG

• Number Of Circuits: 1
• Ratio - Input:output: 4:2
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: CML
• Frequency - Max: 4.5GHz
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLF®, QFN
• Frequency-max: 4.5GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3699-5; SY56028XRMG

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
Supply Voltage (V
V
V
Input Voltage (V
CML Output Voltage (V
Current (V
Input Current
Maximum operating Junction Temperature .......... 125°C
Lead Temperature (soldering, 20sec.) .................. 260°C
Storage Temperature (T
DC Electrical Characteristics
T
Notes:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device's most negative potential on the PCB. ψ
4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
5. V
April 2010
Symbol
V
I
I
R
V
V
V
V
V
A
CC
CCO
CC
CCO
CC
IH
IL
IN
DIFF_IN
T_IN
DIFF_IN
= –40°C to +85°C, unless otherwise stated.
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings conditions
for extended periods may affect device reliability.
values are determined for a four-layer board in still-air number, unless otherwise stated.
Source or sink on VT pin ............................. ±100mA
Source or sink Current on (IN, /IN) ................ ±50mA
-V
IN
-V
(max) is specified when V
CCO
CC
................................................................ <1.8V
............................................................... <0.5 V
T
)
Parameter
Power Supply Voltage Range
Power Supply Current
Power Supply Current
Differential Input Resistance
(IN-to-/IN)
Input HIGH Voltage
(IN, /IN)
Input LOW Voltage
(IN, /IN)
Input Voltage Swing
(IN, /IN)
Differential Input Voltage Swing
(|IN - /IN|)
Voltage from Input to V
IN
) ............................. –0.5V to V
CC
CCO
) ............................... –0.5V to +3.0V
) ............................. –0.5V to +3.0V
OUT
s
) .................... –65°C to +150°C
T
) ............................ 0.6V to 3V
is floating.
T
(1)
(4)
Condition
V
V
V
V
Max. V
No Load. V
IN, /IN
IN, /IN
See Figure 3a, Note 5, applied to
input of transmission line.
See Figure 3b, Note 5, applied to
input of transmission line.
CC
CCO
CCO
CCO
CC
+0.4V
CC
CCO
4
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
QFN
Still-air (θ
Junction-to-board (ψ
(V
JA
[e-mail]
cco
cc
) ............................................ 50°C/W
2.375
2.375
1.14
Min
) ........................... 2.375V to 2.625V
1.7
1.2
0.2
0.4
90
)………………..….1.14V to 2.625V
0
A
(2)
) ................... –40°C to +85°C
JB
Typ
110
100
(3)
2.5
1.2
1.8
2.5
) ......................... 20°C/W
32
or [phone]
V
M9999-040810-A
V
2.625
2.625
CC
Max
1.26
IH
1.28
140
110
1.9
1.0
2.0
42
–0.2
+0.4
SY56028XR
JB
and θ
Units
mA
mA
V
V
V
V
Ω
V
V
V
V
V
JA