SY89856UMG Micrel Inc, SY89856UMG Datasheet - Page 4

• Manufacturer Part Number: SY89856UMG
• Description: IC 2GHZ 1:6 LVPECL FANOUT 32-MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of SY89856UMG

• Number Of Circuits: 1
• Ratio - Input:output: 2:6
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, PECL
• Output: LVPECL
• Frequency - Max: 3GHz
• Voltage - Supply: 2.375 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLF®, QFN
• Frequency-max: 3GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2102-5; SY89856UMG

August 2007
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
LVPECL Output Current (I
Termination Current
V
Lead Temperature (soldering, 20 sec.) ..........+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
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 devices most negative potential on the PCB. θ
4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
5. V
Symbol
V
I
R
R
V
V
V
V
V
V
A
REF-AC
CC
CC
IH
IL
IN
DIFF_IN
T_IN
REF-AC
IN
DIFF_IN
= –40°C to +85°C, unless otherwise stated.
not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to an absolute maximum ratings
for extended periods may affect device reliability.
ψ
Continuous ................................................. 50mA
Surge........................................................ 100mA
Source or sink current on V
JB
IH
(min) not lower than 1.2V.
values are determined for a 4-layer board in still air, unless otherwise stated.
Source or sink current………… ......... ±2.0mA
Parameter
Power Supply Voltage
Power Supply Current
Input Resistance
(IN-to-V
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|
IN-to-V
(IN, /IN)
Output Reference Voltage
IN
) ..................................–0.5V to V
T
CC
T
)
) ..........................–0.5V to +4.0V
s
)..................–65°C to 150°C
OUT
)
T
.................. ±100mA
(1)
(4)
Condition
No load, max V
Note 5
See Figure 1a.
See Figure 1b.
CC
CC
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
QFN (θ
QFN (ψ
4
.
Still-Air .....................................................35°C/W
Junction-to-Board ....................................16°C/W
..................................................... +3.0V to +3.6V
JA
JB
)
)
V
V
2.375
CC
IH
Min
3.0
0.1
0.2
45
90
–1.6
0
–1.3
CC
[e-mail]
).................. +2.375V to +2.625V
A
(2)
) ................ –40°C to +85°C
V
CC
Typ
100
2.5
3.3
90
50
–1.2
(3)
V
V
2.625
CC
Max
IH
1.28
or [phone]
140
110
V
M9999-082907-C
3.6
1.7
55
–0.1
CC
–1.1
Units
mA
JA
V
V
Ω
Ω
V
V
V
V
V
V
and