sy89537l Micrel Semiconductor, sy89537l Datasheet - Page 6

• Manufacturer Part Number: sy89537l
• Description: Sy89537l 3.3v Precision Lvpecl And Lvds Programmable Multiple Output Bank Clock Synthesizer And Fanout Buffer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
XTAL Input Voltage (V
Output Current (I
Lead Temperature (soldering, 20 sec.) ............+260°C
Storage Temperature (T
DC Electrical Characteristics
Power Supply
T
LVCMOS/LVTTL Input Control Logic
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. 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
6. I
December 2007
Symbol
V
V
V
I
I
I
I
Symbol
V
V
I
I
A
CCA
CC
CCA
CCO
CCD
IH
IL
CCA
CCD
CCO
IH
IL
= –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.
Ψ
CC
LVPECL Outputs ........................................ ±50mA
LVDS Outputs ............................................. ±10mA
CCA
JB
= V
= I
values are determined for a 4-layer board in still-air, unless otherwise stated.
and V
CCA
CCD
+ I
CCD
+3.3V ±10%, V
Parameter
PLL Power Supply
Control Logic Supply Voltage
Output Supply Voltage
Total Power Supply Current
Analog Supply Current
Output Supply Current
Digital Supply Current
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
CCO
are not internally connected. They must be connected together on the PCB.
+ I
IN
OUT
) .................................... –0.5V to V
CCD
CC
.
) ............................ –0.5V to +4.0V
)
XTAL1, 2
s
) ................... –65°C to 150°C
CCO
)........... V
= +2.5V ±5% or +3.3V ±10%; T
CC
(1)
(4)
–1.9V to V
Condition
V
V
Condition
Note 5
Note 5
No load, max. V
Max. V
No load, max. V
Max. V
IN
IN
= V
= 0.5V
CC
CC
CC
CC
CC
6
CC
CC
Operating Ratings
Supply Voltage (V
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
, Note 6
A
= –40°C to +85°C, unless otherwise stated.
MLF
MLF
Still-Air............................................................24°C/W
Junction-to-Board ............................................ 8°C/W
®
®
(θ
(ψ
JA
JB
2.375
)
–125
–300
)
Min
Min
3.0
3.0
3.0
2.0
CCD,
CCO
) .............................+2.375V to +3.6V
V
[e-mail]
CCA
A
) .........................–40°C to +85°C
(2)
) ........................+3.0V to +3.6V
Typ
Typ
240
175
3.3
3.3
2.5
3.3
10
55
(3)
Max
2.625
150
0.8
Max
300
3.6
3.6
3.6
M9999-121207-B
or [phone]
SY89537L
JA
and
Units
Units
µA
µA
mA
mA
mA
mA
V
V
V
V
V
V