SY89871UMITR Micrel Inc, SY89871UMITR Datasheet - Page 3

• Manufacturer Part Number: SY89871UMITR
• Manufacturer: Micrel Inc

Specifications of SY89871UMITR

• Function: Clock Divider
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: MLF
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
PECL Output Current (I
V
Input Current IN, /IN (I
V
Lead Temperature (soldering, 20 sec.) ..................... 260°C
Storage Temperature (T
T
Symbol
V
I
R
V
V
V
V
|I
V
Notes:
1. Permanent device damage may occur if ratings in the “Absolute Maximum Ratings” section are exceeded. This is a stress rating only and functional
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Junction-to-board resistance assumes exposed pad is soldered (or equivalent) to the device's most negative potential on the PCB.
4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
5. See “Timing Diagram” for V
6. See “Typical Operating Characteristics” section for V
7. Due to the internal termination (see "Input Buffer Structure" section) the input current depends on the applied voltages at IN, /IN and VT inputs. Do
M9999-082407
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CC
IN
A
CC
IH
IL
IN
DIFF_IN
REF-AC
T
REF-AC
IN
DC ELECTRICAL CHARACTERISTICS
|
not apply a combination of voltages that causes the input current to exceed the maximum limit!
= –40°C to +85°C, unless otherwise stated.
operation is not implied for 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.
Current (I
Continuous .......................................................... 50mA
Surge .................................................................100mA
Sink/Source Current (I
VT
Parameter
Power Supply Voltage
Power Supply Current
Differential Input Resistance,
(IN-to-/IN)
Input HIGH Voltage, (IN, /IN)
Input LOW Voltage, (IN, /IN)
Input Voltage Swing
Differential Input Voltage Swing
Input Current, (IN, /IN)
Reference Voltage
) ...................................................... ±100mA
IN
CC
) ............................... –0.5V to V
) ................................... –0.5V to +4.0V
IN
OUT
) .......................................... ±50mA
S
IN
) ........................ –65°C to +150°C
definition. V
)
VREF-AC
IN
(max.) is specified when V
(1)
) .................... ±2mA
DIFF
Condition
No load, max V
Notes 5
Notes 5, 6
Note 7
definition.
CC
(4)
+0.3V
T
3
is floating.
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
CC
MLF
MLF
.
Still-Air ............................................................. 60°C/W
500lfpm ........................................................... 54°C/W
Junction-to-board ............................................ 38°C/W
®
®
(θ
(ψ
JA
JB
)
)
CC
) ............................. +2.375V to +3.63V
V
CC
–0.3
2.37
Min
0.1
0.1
0.2
A
90
–1.525 V
(2)
) ......................... –40°C to +85°C
(3)
CC
Typ
100
–1.425 V
50
V
Precision Edge
CC
V
CC
Max
IH
3.60
V
110
75
45
–1.325
–0.1
CC
+0.3
SY89871U
Units
mA
mA
ý
V
V
V
V
V
V
®