DS90CR217_06 Datasheet, PDF (3/12 Pages) National Semiconductor (TI) – +3.3V Rising Edge Data Strobe LVDS 21-Bit Channel Link - 85 MHz

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_CC)
CMOS/TTL Input Voltage
CMOS/TTL Output Voltage
LVDS Receiver Input Voltage
LVDS Driver Output Voltage
LVDS Output Short
−0.3V to +4V
−0.5V to (V_CC + 0.3V)
−0.3V to (V_CC + 0.3V)
−0.3V to (V_CC + 0.3V)
−0.3V to (V_CC + 0.3V)
Circuit Duration
Continuous
Junction Temperature
+150˚C
Storage Temperature Range
−65˚C to +150˚C
Lead Temperature
(Soldering, 4 sec.)
+260˚C
Maximum Package Power Dissipation @ +25˚C
MTD48 (TSSOP) Package:
DS90CR217
1.98 W
Package Derating
DS90CR217
ESD Rating
(HBM, 1.5kΩ, 100pF)
(EIAJ, 0Ω, 200pF)
Latch Up Tolerance @ 25˚C
16 mW/˚C above +25˚C
> 7kV
> 700V
> ±300mA
Recommended Operating
Conditions
Supply Voltage (V_CC)
Operating Free Air
Temperature (T_A)
Receiver Input Range
Supply Noise Voltage (V_CC)
Min Nom Max Units
3.0 3.3 3.6 V
−10 +25 +70 ˚C
0
2.4 V
100 mV_PP
Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified
Symbol
Parameter
Conditions
CMOS/TTL DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
V_CL
Input Clamp Voltage
I_IN
Input Current
I_OS
Output Short Circuit Current
LVDS DRIVER DC SPECIFICATIONS
I_CL = −18 mA
V_IN = 0.4V, 2.5V or V_CC
V_IN = GND
V_OUT = 0V
V_OD
∆V_OD
Differential Output Voltage
Change in V_OD between
Complimentary Output States
R_L = 100Ω
V_OS
∆V_OS
Offset Voltage (Note 4)
Change in V_OS between
Complimentary Output States
I_OS
Output Short Circuit Current
I_OZ
Output TRI-STATE Current
TRANSMITTER SUPPLY CURRENT
V_OUT = 0V, R_L = 100Ω
PWR DWN = 0V, V_OUT = 0V or V_CC
I_CCTW
Transmitter Supply Current Worst
Case (with Loads)
R_L = 100Ω,
C_L = 5 pF,
Worst Case
Pattern
(Figures 1, 2)
f = 33 MHz
f = 40 MHz
f = 66 MHz
f = 85 MHz
I_CCTZ
Transmitter Supply Current Power
Down
PWR DWN = Low
Driver Outputs in TRI-STATE
under Powerdown Mode
Min
2.0
GND
−10
250
1.125
Typ
−0.79
+1.8
0
−60
290
1.25
−3.5
±1
28
29
34
39
10
Max
V_CC
0.8
−1.5
+15
−120
450
35
1.375
35
−5
±10
42
47
52
57
55
Units
V
V
V
µA
µA
mA
mV
mV
V
mV
mA
µA
mA
mA
mA
mA
µA
Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device
should be operated at these limits. The tables of “Electrical Characteristics” specify conditions for device operation.
Note 2: Typical values are given for V_CC = 3.3V and T_A = +25˚C.
Note 3: Current into device pins is defined as positive. Current out of device pins is defined as negative. Voltages are referenced to ground unless otherwise
specified (except V_OD and ∆V_OD).
Note 4: V_OS previously referred as V_CM.
3
www.national.com