SY58029UMITR Micrel Inc, SY58029UMITR Datasheet - Page 3

• Manufacturer Part Number: SY58029UMITR
• Manufacturer: Micrel Inc
• Type: Clock Multiplexerr

Specifications of SY58029UMITR

• Number Of Clock Inputs: 4
• Mode Of Operation: Differential
• Output Logic Level: LVPECL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Package Type: MLF
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Signal Type: CML/LVDS/LVPECL
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Not Compliant

Micrel, Inc.
Absolute Maximum Ratings
Power Supply Voltage (V
Input Voltage (V
LVPECL Output Current (I
Termination Current
Input Current
Lead Temperature (soldering, 20 sec.) ..................... 260°C
Storage Temperature Range (T
T
Symbol
V
I
R
R
V
V
V
V
V
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. Due to the limited drive capability, use for input of the same package only.
4. Thermal performance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential (GND) on the PCB. ψ
5. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6. V
M9999-082707
[e-mail] or [phone]
CC
A
CC
IH
IL
IN
DIFF_IN
T IN
REF-AC
DIFF_IN
IN
DC ELECTRICAL CHARACTERISTICS
= –40°C to +85°C, unless otherwise stated.
Continuous .............................................................. 50mA
Surge ....................................................................100mA
Source or sink current on V
Source or sink current on IN, /IN pin .................... ±50mA
operation is 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.
θ
JA
IH
in still air number unless otherwise stated.
(min) not lower than 1.2V.
Parameter
Power Supply Voltage
Power Supply Current
Differential Input Resistance (IN-to-/IN)
Input Resistance (IN-to-/IN, /IN-to-V
Input HIGH Voltage (IN-to-/IN)
Input LOW Voltage (IN-to-/IN)
Input Voltage Swing (IN-to-/IN)
Differential Input Voltage Swing (IN-to-/IN)
Max Input Voltage (IN-to-V
Reference Voltage
IN
) .......................................... –0.5V to V
(3)
CC
OUT
) ...................... –0.5V to +4.0V
T
)
S
pin......................... ±100mA
) ........... –65°C to +150°C
T
(1)
)
T
)
(5)
CC
Condition
V
V
No load, max. V
Note 6
See Figure 1a.
See Figure 1b.
CC
CC
3
Operating Ratings
Power Supply Voltage (V
Ambient Temperature Range (T
Package Thermal Resistance
= 2.5V
= 3.3V
MLF
MLF
Still-Air ............................................................. 50°C/W
Junction-to-Board ............................................ 20°C/W
............................................................. +3.0V to +3.6V
®
®
(θ
(ψ
CC
JA
JB
)
)
CC
(2)
) ............... +2.375V to +2.625V
V
V
2.375
CC
CC
(4)
Min
3.0
0.1
0.2
80
40
0
–1.6
–1.3 V
A
) .............. –40°C to +85°C
CC
Typ
110
100
2.5
3.3
50
–1.2 V
Precision Edge
V
2.625
CC
IH
Max
1.28
V
140
120
JB
3.6
1.7
60
CC
–0.1
–1.1
uses 4-layer
SY58029U
Units
mA
ý
ý
V
V
V
V
V
V
V
V
®