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DS90C031TMX Datasheet, PDF (4/15 Pages) Texas Instruments – DS90C031 LVDS Quad CMOS Differential Line Driver | |||
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
â0.3V to +6V
Input Voltage (DIN)
â0.3V to (VCC + 0.3V)
Enable Input Voltage (EN, EN*)
â0.3V to (VCC + 0.3V)
Output Voltage (DOUT+, DOUTâ)
â0.3V to (VCC + 0.3V)
Short Circuit Duration
(DOUT+, DOUTâ)
Continuous
Maximum Package Power Dissipation @ +25ËC
M Package
1068 mW
E Package
1900 mW
Derate M Package
8.5 mW/ËC above +25ËC
Derate E Package
12.8 mW/ËC above +25ËC
Storage Temperature Range
â65ËC to +150ËC
Lead Temperature Range
Soldering (4 sec.)
+260ËC
Maximum Junction Temperature
(DS90C031T)
Maximum Junction Temperature
(DS90C031E)
ESD Rating (Note 7)
(HBM, 1.5 kâ¦, 100 pF)
(EIAJ, 0 â¦, 200 pF)
Recommended Operating
Conditions
Min Typ
Supply Voltage (VCC)
+4.5 +5.0
Operating Free Air Temperature (TA)
DS90C031T
â40 +25
DS90C031E
â55 +25
+150ËC
+175ËC
⥠3,500V
⥠250V
Max
+5.5
Units
V
+85
ËC
+125
ËC
Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified. (Notes 2, 3)
Symbol
Parameter
Conditions
Pin Min
VOD1
âVOD1
Differential Output Voltage
Change in Magnitude of VOD1
for Complementary Output
States
RL = 100⦠(Figure 1)
DOUTâ,
DOUT+
250
VOS
âVOS
Offset Voltage
Change in Magnitude of VOS for
Complementary Output States
1.125
VOH
Output Voltage High
VOL
Output Voltage Low
VIH
Input Voltage High
VIL
Input Voltage Low
II
Input Current
VCL
Input Clamp Voltage
IOS
Output Short Circuit Current
IOZ
Output TRI-STATE Current
ICC
No Load Supply Current
Drivers Enabled
ICCL
Loaded Supply Current
Drivers Enabled
RL = 100â¦
VIN = VCC, GND, 2.5V or 0.4V
ICL = â18 mA
VOUT = 0V (Note 8)
EN = 0.8V and EN* = 2.0V,
VOUT = 0V or VCC
DIN = VCC or GND
DS90C031T
DIN = 2.5V or 0.4V
RL = 100⦠All Channels
VIN = VCC or GND
(all inputs)
DS90C031T
DS90C031E
DIN,
EN,
EN*
DOUTâ,
DOUT+
VCC
0.90
2.0
GND
â10
â1.5
â10
ICCZ
No Load Supply Current
Drivers Disabled
DIN = VCC or GND
EN = GND, EN* = VCC
DS90C031T
DS90C031E
Typ
345
4
1.25
5
1.41
1.07
±1
â0.8
â3.5
±1
1.7
4.0
15.4
15.4
2.2
2.2
Max Units
450 mV
35 |mV|
1.375 V
25 |mV|
1.60 V
V
VCC
V
0.8
V
+10 µA
V
â5.0 mA
+10 µA
3.0 mA
6.5 mA
21.0 mA
25.0 mA
4.0 mA
10.0 mA
Switching Characteristics
VCC = +5.0V, TA = +25ËC DS90C031T. (Notes 3, 4, 6, 9)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPHLD
Differential Propagation Delay High to Low
RL = 100â¦, CL = 5 pF
1.0
2.0
3.0
ns
tPLHD
Differential Propagation Delay Low to High
(Figure 2 and Figure 3)
1.0
2.1
3.0
ns
tSKD
tSK1
Differential Skew |tPHLD â tPLHD|
Channel-to-Channel Skew (Note 4)
0
80
400
ps
0
300
600
ps
3
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