DS90UB903QSQX/NOPB National Semiconductor, DS90UB903QSQX/NOPB Datasheet - Page 8

• Manufacturer Part Number: DS90UB903QSQX/NOPB
• Description: IC SER/DESER 10-43MHZ 18B 40LLP
• Manufacturer: National Semiconductor

Specifications of DS90UB903QSQX/NOPB

• Function: Serializer
• Data Rate: 900Mbps
• Input Type: LVCMOS
• Output Type: CML
• Number Of Inputs: 1
• Number Of Outputs: 1
• Voltage - Supply: 1.71 V ~ 1.89 V, 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 40-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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LVCMOS DC SPECIFICATIONS 3.3V I/O (SER INPUTS, DES OUTPUTS, GPI, GPO, CONTROL INPUTS AND OUTPUTS)
V
V
I
V
V
I
I
LVCMOS DC SPECIFICATIONS 1.8V I/O (SER INPUTS, DES OUTPUTS, GPI, GPO, CONTROL INPUTS AND OUTPUTS)
V
V
I
IN
OS
OZ
IN
Symbol
IH
IL
OH
OL
IH
IL
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Supply Voltage – V
Supply Voltage – V
LVCMOS Input Voltage I/O
Voltage
CML Driver I/O Voltage (V
CML Receiver I/O Voltage
(V
Junction Temperature
Storage Temperature
Maximum Package Power
Dissipation Capacity Package
Package Derating:
DS90UB903Q 40L LLP
θ
θ
DS90UB904Q 48L LLP
θ
θ
ESD Rating (IEC 61000-4-2)
Air Discharge
(DOUT+, DOUT-, RIN+, RIN-)
Contact Discharge
(DOUT+, DOUT-, RIN+, RIN-)
Over recommended operating supply and temperature ranges unless otherwise specified.
DD
(based on 16 thermal vias)
(based on 16 thermal vias)
(based on 16 thermal vias)
(based on 16 thermal vias)
JC
JA
JC
JA
)
High Level Input Voltage
Low Level Input Voltage
Input Current
High Level Output Voltage
Low Level Output Voltage
Output Short Circuit Current
TRI-STATE® Output Current
High Level Input Voltage
Low Level Input Voltage
Input Current
Parameter
DDn
DDIO
(1.8V)
DD
)
−0.3V to + (VDDIO + 0.3V)
R
1/θ
−0.3V to +(V
D
−0.3V to (V
V
V
V
V
V
V
I
V
PDB = 0V,
V
V
V
V
V
= 330Ω, C
OH
JA
IN
IN
IN
IN
DDIO
DDIO
OUT
OUT
IN
IN
IN
IN
°C/W above +25°
−65°C to +150°C
= 3.0V to 3.6V
= 3.0V to 3.6V
= 0V or 3.6V
= 3.0V to 3.6V
= +4 mA
= 1.71V to 1.89V
= 1.71V to 1.89V
= 0V or 1.89V
= 1.71V to 1.89V
(Note
= 0V
= 0V or V
−0.3V to +2.5V
−0.3V to +4.0V
= 3.0V to 3.6V
= 3.0V to 3.6V
(Note
DD
DD
30.7 °C/W
26.9 °C/W
S
2,
6.8 °C/W
4.4 °C/W
≥
≥
= 150pF
+150°C
+ 0.3V)
+ 0.3V)
±25 kV
±10 kV
Note
1)
DD
Conditions
3,
Note
8
4)
Serializer
GPO Outputs
Deserializer
LVCMOS Outputs
LVCMOS Outputs
Recommended Operating
Conditions
ESD Rating (ISO10605)
ESD Rating (ISO10605)
Air Discharge
(DOUT+, DOUT-, RIN+, RIN-)
Contact Discharge
(DOUT+, DOUT-, RIN+, RIN-)
ESD Rating (HBM)
For soldering specifications:
Supply Voltage
(V
LVCMOS Supply
Voltage (V
OR
LVCMOS Supply
Voltage (V
Supply Noise
Operating Free Air
Temperature (T
PCLK Clock
Frequency
see product folder at www.national.com and
www.national.com/ms/MS/MS-SOLDERING.pdf
DDn
V
V
V
DDn
DDIO
DDIO
)
(1.8V)
(1.8V)
(3.3V)
DDIO
DDIO
)
)
A
)
0.65 V
GND
GND
GND
Min
-20
-20
-20
2.0
2.4
1.71
1.71
Min
3.0
-40
10
IN
R
R
Nom
Typ
+25
D
D
1.8
1.8
3.3
-24
-39
±1
±1
±1
= 330Ω, C
= 2KΩ, C
+105
Max
1.89
1.89
3.6
25
25
50
43
V
0.35 V
V
IN
S
Max
+20
+20
+20
S
V
0.8
0.4
DDIO
= 150/330pF
+0.3
= 150/330pF
IN
IN
mVp-p
mVp-p
mVp-p
Units
≥
≥
MHz
≥
°C
±15 kV
±10 kV
V
V
V
±8 kV
Units
mA
µA
µA
µA
V
V
V
V
V