sy89482l Micrel Semiconductor, sy89482l Datasheet - Page 6

• Manufacturer Part Number: sy89482l
• Description: Sy89482l 3.3v, 622mhz To 694mhz Cml Precision Jitter Attenuator With Internal Termination
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
CML Output Voltage (V
CML Output Current (I
Current (V
Input Current
Current (V
Maximum Junction Temperature........................... 125°C
Lead Temperature (soldering, 20sec.) .................. 260°C
Storage Temperature (T
ESD (Human Body Model)....................................2000V
DC Electrical Characteristics
V
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. Due to the limited drive capability, use for input of the same package only.
3. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
4. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device's most negative potential on the PCB. ψ
5. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6. V
April 2008
Symbol
V
V
I
R
V
V
V
V
V
V
DD
sy
DD
DDO
IH
IL
IN
DIFF_IN
REF-AC
T_IN
DIFF_IN
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 4-layer board in still-air number, unless otherwise stated.
Continuous.......................................................50mA
Surge .............................................................100mA
Source or sink on VT pin .............................±100mA
Source or sink Current on (Ref-IN, /Ref-IN) ..±50mA
Source or sink current on V
= 3.3V + 10%, GND = 0V; T
IN
(max) is specified when V
T
REF
)
Parameter
Power Supply Voltage Range
Output Voltage Range
Total Supply Current
Differential Input Resistance
(Ref-IN-to-/Ref-IN)
Input HIGH Voltage
(Ref-IN-to-/Ref-IN)
Input LOW Voltage
(Ref-IN, /Ref-IN)
Input Voltage Swing
(Ref-IN, /Ref-IN)
Differential Input Voltage Swing
(|Ref-IN – /Ref-IN|)
Output Reference Voltage
Voltage from Input to V
)
IN
) ..........................–0.5V to V
DDA,,
V
OUT
OUT
DD,
s
) ....................–65°C to +150°C
)
) .............-0.5V to V
T
V
is floating.
DDO
REF-AC
)............. –0.5V to +4.0V
A
T
= –40°C to +85°C, R
(2)
(1)
..............±1.5mA
(5)
Condition
No load, max. V
Ref-IN, /Ref-IN
Ref-IN, /Ref-IN
Note 6
DDC
DDO
+ 0.4V
+ 0.4V
L
is 100Ω across the output pair, unless otherwise stated.
CC
6
Operating Ratings
Supply Voltage (V
Output Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
MLF
Still-air (θ
Junction-to-board (ψ
®
V
DD
1.71
Min
3.0
1.2
0.1
0.2
85
0
–1.5
JA
) ...........................................50°C/W
DDA,
[e-mail]
V
DD
A
V
(3)
DDO
)................. +3.0V to +3.60V
).................. –40°C to +85°C
DD
JB
Typ
100
3.3
85
–1.4
) .......................30.5°C/W
).......... +1.71V to +3.60V
(4)
V
V
or [phone]
DD
M9999-040808-A
Max
IH
1.28
110
115
V
3.6
3.6
1.7
–0.1
–1.3
CC
SY89482L
JB
and θ
Units
mA
Ω
V
V
V
V
V
V
V
V
JA