sy89464u Micrel Semiconductor, sy89464u Datasheet - Page 5

• Manufacturer Part Number: sy89464u
• Description: Sy89464u Precision Lvpecl Runt Pulse Eliminator 2 1 Mux With 1 10 Fanout And Internal Termination
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
LVPECL Output Current (I
Input Current (I
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.
5. V
December 2007
Symbol
V
I
R
R
V
V
V
V
V
V
V
A
REF-AC
CC
CC
IH
IL
IN
DIFF_IN
IN_FSI
T_IN
REF-AC
IN
DIFF_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 rating
conditions for extended periods may affect device reliability.
ψ
Continuous ................................................. 50mA
Surge........................................................ 100mA
IN, /IN ....................................................... ±50mA
V
Source/Sink Current on V
JB
IN
T
(max) is specified when V
values are determined for a 4-layer board in still air unless otherwise stated.
............................................................ ±100mA
Current
Parameter
Power Supply
Power Supply Current
Input Resistance
(IN-to-V
Differential Input Resistance
(IN-to-/IN)
Input High Voltage
(IN, /IN)
Input Low Voltage
(IN, /IN)
Input Voltage Swing
(IN, /IN)
Differential Input Voltage Swing
|IN-/IN|
Input Voltage Threshold that
Triggers FSI
IN-to-V
(IN, /IN)
Output Reference Voltage
IN
IN
) ........................................................
) ..................................–0.5V to V
T
CC
T
)
) ..........................–0.5V to +4.0V
s
)..................–65°C to 150°C
OUT
T
is floating.
)....................................
REF-AC
.................. ±2mA
(1)
(4)
Condition
No load, max V
See Figure 1a. Note 5.
See Figure 1b.
CC
5
CC
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
MLF
MLF
......................................................+3.0V to +3.6V
Still-Air .................................................. 24.4°C/W
Junction-to-Board ................................... 8.1°C/W
®
®
(θ
(ψ
JA
JB
)
)
V
2.375
CC
Min
3.0
1.2
0.1
0.2
45
90
0
–1.3
[e-mail]
CC
).................. +2.375V to +2.625V
V
A
CC
(2)
)................ –40°C to +85°C
Typ
120
100
2.5
3.3
50
30
–1.2
(3)
V
V
2.625
CC
Max
IH
1.28
M9999-120607-B
or [phone]
160
110
100
V
3.6
2.5
55
–0.1
CC
–1.1
Units
JA
mA
mV
Ÿ
Ÿ
V
V
V
V
V
V
V
V
and