sy89202u Micrel Semiconductor, sy89202u Datasheet - Page 5

• Manufacturer Part Number: sy89202u
• Description: Sy89202u Precision 1 8 Lvpecl Fanout Buffer With Three ?1/ ?2/ ?4 Clock Divider Output Banks
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
Termination Current
Output 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.
June 2006
Symbol
V
I
R
R
V
V
V
V
V
IN-to-V
A
REF-AC
CC
CC
IH
IL
IN
DIFF_IN
REF-AC
DIFF_IN
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 absolute maximum ratings
conditions for extended periods may affect device reliability.
ψ
Source or sink current on V
Source or sink current on IN, /IN................ ±50mA
Source or sink current on V
JB
values are determined for a 4-layer board in still air, unless otherwise stated.
Current
T
Parameter
Power Supply
Power Supply Current
Differential Input Resistance
(IN-to-/IN)
Input Resistance
(IN-to-V
Input High Voltage
(IN, /IN)
Input Low Voltage
(IN, /IN)
Input Voltage Swing
(IN, /IN)
Differential Input Voltage Swing
|IN-/IN|
Output Reference Voltage
(V
Voltage from Input to V
REF-AC
IN
) .....................................-0.5V to V
CC
)
T
)
) .............................-0.5V to +4.0V
s
) ...................–65°C to 150°C
T
REF-AC
T
.................... ±100mA
.............. ±1.5mA
(1)
(5)
Condition
No load, max. V
See Figure 1a.
See Figure 1b.
CC
5
CC
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
MLF
MLF
Still-Air ........................................................ 35°C/W
Junction-to-Board ...................................... 20°C/W
........................................................ +3.0V to +3.6V
®
®
(θ
(ψ
JA
JB
)
)
V
2.375
CC
Min
100
200
3.0
1.2
90
45
0
–1.3
[e-mail]
CC
) ....................+2.375V to +2.625V
V
A
) .................. –40°C to +85°C
CC
(2)
Typ
125
100
50
–1.2
(4)
V
V
2.625
CC
Max
IH
M9999-061206-B
or [phone]
180
110
V
V
3.6
1.8
55
–0.1
–1.1
CC
CC
Units
JA
mA
mV
mV
Ω
Ω
V
V
V
V
V
V
and