SY58021UMG Micrel Inc, SY58021UMG Datasheet - Page 4

• Manufacturer Part Number: SY58021UMG
• Description: IC BUFFER/TRANSLATOR 1:4 16-MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution), Translatorr

Specifications of SY58021UMG

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: LVPECL
• Frequency - Max: 4GHz
• Voltage - Supply: 2.375 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-MLF®, QFN
• Frequency-max: 4GHz
• Number Of Outputs: 8
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 0.3ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 16
• Operating Supply Voltage (typ): 2.5/3.3V
• Package Type: MLF EP
• Input Frequency: 4GHz
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1535-5; SY58021UMG

Absolute Maximum Ratings
Power Supply Voltage (V
Input Voltage (V
LVPECL Output Current (I
Source or Sink Current on VT Pin
Source or Sink Current on IN, /IN
Source or Sink Current on V
Soldering (20s) ........................................................... 260°C
Storage Temperature (T
Input DC Electrical Characteristics
T
Notes:
1.
2.
3.
4.
5.
6.
Micrel, Inc.
A
Symbol
V
I
V
V
V
V
R
V
V
August 2010
CC
CC
IH
IL
IN
DIFF_IN
T_IN
REF-AC
= –40°C to +85°C.
IN
Continuous ............................................................ 50mA
Surge .................................................................. 100mA
V
Input Current ....................................................... ±50mA
V
Permanent device damage may occur if ratings in the “Absolute Maximum Ratings” section are exceeded. This is a stress rating only and functional
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.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Thermal performance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential on the PCB.
Due to the limited drive capability, use for input of the same package only.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
V
IH
T
REF
(minimum) not lower than 1.2V.
Current ......................................................... ±100mA
Current ....................................................... ±1.5mA
Parameter
Power Supply Voltage
Power Supply Current
Input HIGH Voltage
Input LOW Voltage
Input Voltage Swing
Differential Input Voltage Swing
IN-to-V
IN-to-V
Output Reference Voltage
IN
) ............................................ −0.5V to V
T
T
Resistance
Voltage
s
) ......................... −65°C to +150°C
CC
OUT
) ......................... −0.5V to +4.0V
REF-AC
)
(4)
(1)
Condition
V
V
No load, V
IN, /IN (Note 6)
IN, /IN
IN, /IN (see Figure 1a)
IN, /IN (see Figure 1b)
CC
CC
(5)
= 2.5V
= 3.3V
CC
= maximum
CC
4
Operating Ratings
Power Supply Voltage (V
Operating Temperature Range (T
Package Thermal Resistance
QFN (θ
QFN (ψ
Still-Air ....................................................... +60°C/W
500 lpfm .................................................... +54°C/W
Junction-to-Board Resistance
JA
V
JB
V
CC
)
CC
)
2.375
Min.
3.0
0.1
0.2
40
− 1.30
0
− 1.6
[e-mail]
CC
(2)
V
CC
) .................. +2.375V to +3.60V
Typ.
125
2.5
3.3
50
− 1.2
A
) ............ –40°C to +85°C
(3)
V
V
................ +33°C/W
CC
2.625
IH
Max.
3.60
1.28
or [phone]
160
V
1.7
60
M9999-080510-A
− 0.1
CC
− 1.1
SY58021U
Units
mA
Ω
V
V
V
V
V
V
V