SY58032UMG Micrel Inc, SY58032UMG Datasheet - Page 3

• Manufacturer Part Number: SY58032UMG
• Description: IC BUFFER 1:8FANOUT LVPECL 32MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Fanout Buffer (Distribution)r

Specifications of SY58032UMG

• Number Of Circuits: 1
• Ratio - Input:output: 1:8
• 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: 32-MLF®, QFN
• Frequency-max: 4GHz
• Number Of Outputs: 16
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 0.33ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 32
• Operating Supply Voltage (typ): 2.5/3.3V
• Package Type: MLF
• Input Frequency: 4GHz
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1389

Micrel, Inc.
Absolute Maximum Ratings
Power Supply Voltage (V
Input Voltage (V
Current (V
Input Current (V
Current (V
Lead Temperature Soldering, (20 sec.) ..................... 260°C
Storage Temperature Range (T
T
Symbol
V
I
V
V
V
V
R
V
V
M9999-072810
[e-mail] or [phone]
V
Symbol
V
V
V
V
Notes:
1. Permanent device damage may occur if Absolute Maximum Ratings are exceeded. This is a stress rating only and functional operation is not implied
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 tables after thermal equilibrium has been established.
6. V
CC
A
CC
IH
IL
IN
DIFF_IN
T IN
REF-AC
IN
CC
OH
OL
OUT
DIFF_OUT
= –40°C to +85°C
DC ELECTRICAL CHARACTERISTICS
LVPECL DC ELECTRICAL CHARACTERISTICS
Source or sink current on V
Source or sink current on IN, /IN .......................... ±50mA
Source or sink current on V
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
= 2.5V ±5% or 3.3V ±10%; R
JA
IH
in still-air number unless otherwise stated.
(min) not lower than 1.2V.
T
REF
)
)
Parameter
Output HIGH Voltage
Output LOW Voltage
Output Voltage Swing
Differential Voltage Swing
Parameter
Power Supply Voltage
Power Supply Current
Input HIGH Voltage
Input LOW Voltage
Input Voltage Swing
Differential Input Voltage Swing
|IN0, /IN0|, |IN1, /IN1|
In-to-V
Max. In-to-V
IN
T
)
) .............................................–0.5V to V
T
Resistance
T
CC
(IN, /IN)
) ........................–0.5V to +4.0V
T
REF-AC
L
= 50ý to V
pin ......................... ±100mA
S
) ............ –65°C to +150°C
(3)
....................... ±1.5mA
(1)
CC
–2V; T
Condition
see Figure 1a.
see Figure 1b.
A
= –40°C to +85°C, unless otherwise stated.
Condition
2.5V nominal
3.3V nominal
V
through 50ý pull-ups.
IN, /IN, Note 6
IN, /IN
IN, /IN, see Figure 1a.
IN, /IN, see Figure 1b.
CC
(5)
= max. No load. Includes current
CC
3
(5)
Operating Ratings
Power Supply Voltage (V
Ambient Temperature Range (T
Package Thermal Resistance
MLF
MLF
Still-Air ............................................................. 35°C/W
Junction-to-Board ............................................ 20°C/W
®
®
(θ
(ψ
JA
JB
)
)
V
V
CC
CC
CC
(2)
1000
) .................. +2.375V to +3.60V
Min
500
–1.145
–1.945
V
V
2.375
(4)
CC
CC
Min
3.0
0.1
0.2
40
0
–1.6
–1.3 V
A
) ............... –40°C to +85°C
1600
Typ
800
CC
Typ
190
2.5
3.3
50
–1.2 V
V
V
Precision Edge
CC
CC
V
2000
Max
2.625
–0.895
–1.695
CC
Max
1.28
IH
250
V
3.6
1.7
60
JB
–0.1
–1.1
CC
uses 4-layer
SY58032U
Units
Units
mA
mV
mV
Ω
V
V
V
V
V
V
V
V
V
V
®