sy89536l Micrel Semiconductor, sy89536l Datasheet - Page 4

• Manufacturer Part Number: sy89536l
• Description: Sy89536l 3.3v, Precision, 33mhz To 500mhz Programmable Lvpecl And Hstl Bus Clock Synthesizer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
V
Input Voltage (V
DC Output Current (I
Lead Temperature (soldering, 20 sec.) ..................... 260 C
Storage Temperature (T
Power Supply
Symbol
V
V
V
V
I
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
M9999-010808
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CC
CCA
CC_LOGIC
CCO
CCO
CC
LVPECL, HSTL outputs ....................................... –50mA
DC ELECTRICAL CHARACTERISTICS
Pin Potential to Ground Pin (All V
A/C
B
Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied
at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions for extended
periods may affect device reliability.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
It is recommended that the user always solder the exposed die pad to a ground plane for enhanced heat dissipation.
V
separate supply.
No load. Outputs floating, Banks A, B, and C enabled.
CCA
, V
Parameter
PLL and Logic Supply Voltage
Bank A and C V
Bank B V
Total Supply Current
CC_LOGIC
IN
IN
) ........................................ –0.5V to V
) ................................... –0.5V to +4.0V
OUT
, V
CC
S
CCO
)
Output
) ....................... –65 C to +150 C
A/C are not internally connected together inside the device. They must be connected together on the PCB. V
CC
Output
LVPECL/HSTL
CC
(Note 1)
) .. –0.5V to +4.0V
Condition
Note 4
Note 5
CCI
4
Operating Ratings
Supply Voltage
Ambient Temperature (T
Package Thermal Resistance (Junction-to-Ambient)
With Die attach soldered to GND:
With Die attach NOT soldered to GND, Note 3:
Package Thermal Resistance (Junction-to-Case)
V
V
TQFP (
TQFP (
TQFP (
TQFP (
TQFP (
TQFP (
TQFP
CCO
CCO
A and V
B ....................................................... 1.6V to +2.0V
JA
JA
JA
JA
JA
JA
JC
) Still-Air .............................................. 23 C/W
) 200lfpm ............................................ 18 C/W
) 500lfpm ............................................ 15 C/W
) Still-Air .............................................. 44 C/W
) 200lfpm ............................................ 36 C/W
) 500lfpm ............................................ 30 C/W
) ......................................................... 4.0 C/W
CCO
C .................................... 3.0V to +3.6V
A
(Note 2)
) ............................. 0 C to +85 C
Min
3.0
3.0
1.6
—
Typ
230
3.3
3.3
1.8
Precision Edge
Max
295
3.6
3.6
2.0
SY89536L
CCO
Units
mA
B is a
V
V
V
®