DS92LV2421 Datasheet, PDF (10/40 Pages) National Semiconductor (TI) – 10 to 75 MHz, 24-bit Channel Link II Serializer and Deserializer

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 – V_DDn (1.8V)
Supply Voltage – V_DDIO
LVCMOS I/O Voltage
Receiver Input Voltage
Driver Output Voltage
Junction Temperature
Storage Temperature
48L LLP Package
Maximum Power Dissipation
Capacity at 25°C
Derate above 25°C
 θ_JA
 θ_JC
60L LLP Package
Maximum Power Dissipation
Capacity at 25°C
Derate above 25°C
−0.3V to +2.5V
−0.3V to +4.0V
−0.3V to +(VDDIO + 0.3V)
−0.3V to (VDD + 0.3V)
−0.3V to (VDD + 0.3V)
+150°C
−65°C to +150°C
215 mW
1/ θ_JA mW / °C
28.5 °C/W
2.8 °C/W
TBD W
TBD mW / °C
 θ_JA
 θ_JC
ESD Rating (HBM)
24.2 °C/W
4.5 °C/W
≥±8 kV
Recommended Operating
Conditions
Supply Voltage (V_DDn)
LVCMOS Supply
Voltage (V_DDIO)
OR
LVCMOS Supply
Voltage (V_DDIO)
Operating Free Air
Temperature (T_A)
Clock Frequency
Supply Noise (Note 10)
Min
1.71
1.71
3.0
−40
10
Nom
1.8
1.8
3.3
+25
Max
1.89
1.89
3.6
+85
75
100
Units
V
V
V
°C
MHz
mV_P-P
Serializer DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified. (Note 2, Note 3, Note 4)
Symbol
Parameter
Conditions
Pin/Freq.
Min
Typ Max
LVCMOS INPUT DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IN
Input Current
V_DDIO = 3.0 to 3.6V
2.2
V_DDIO
V_DDIO = 1.71 to 1.89V
V_DDIO = 3.0 to 3.6V
V_DDIO = 1.71 to 1.89V
DI[23:0],
CI1,CI2,CI3,
CLKIN, PDB,
VODSEL,
RFB,
0.65*
V_DDIO
GND
GND
V_DDIO
0.8
0.35*
V_DDIO
V_DDIO = 3.0 _BISTEN,
−15
±1
+15
V_IN = 0V or V_DDIO
to 3.6V
CONFIG[1:0]
V_DDIO = 1.7
−15
±1
+15
to 1.89V
CML DRIVER DC SPECIFICATIONS
V_OD
V_ODp-p
Differential Output Voltage
Differential Output Voltage
(DOUT+) – (DOUT-)
R_L = 100Ω,
De-emph = disabled,
Figure 2
VODSEL = 0
VODSEL = 1
VODSEL = 0
VODSEL = 1
±205
±320
±280
±420
560
840
±355
±520
ΔV_OD
V_OS
Output Voltage Unbalance
R_L = 100Ω, De-emph = disabled,
VODSEL = L
DOUT+,
Offset Voltage – Single-ended R_L = 100Ω,
VODSEL = 0 _DOUT-
At TP A & B, Figure 1
De-emph = disabled VODSEL = 1
1
50
1.65
1.575
Offset Voltage Unbalance
ΔV_OS Single-ended
R_L = 100Ω, De-emph = disabled
1
At TP A & B, Figure 1
I_OS
Output Short Circuit Current ^{DOUT+/- = 0V,}
VODSEL = 0
De-emph = disabled
−36
R_TO
Internal Output Termination
Reistor
DOUT+,
DOUT-
80
100 120
SUPPLY CURRENT
Units
V
V
V
V
μA
μA
mV
mVp-p
mVp-p
mV
V
V
mV
mA
Ω
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