DS90CR285MTDX Datasheet, PDF (4/25 Pages) Texas Instruments – DS90CR285/DS90CR286 +3.3V Rising Edge Data Strobe LVDS 28-Bit Channel Link-66 MHz

DS90CR285, DS90CR286
SNLS130C – MARCH 1999 – REVISED MARCH 2013
Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified
Symbol
Parameter
Conditions
LVCMOS/LVTTL DC SPECIFICATIONS
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
V_OH
High Level Output Voltage
V_OL
Low Level Output Voltage
V_CL
Input Clamp Voltage
I_IN
Input Current
I_OS
Output Short Circuit Current
LVDS DRIVER DC SPECIFICATIONS
V_OD
ΔV_OD
V_OS
ΔV_OS
Differential Output Voltage
Change in V_OD between Complimentary Output
States
Offset Voltage⁽¹⁾
Change in V_OS between Complimentary Output
States
I_OS
Output Short Circuit Current
I_OZ
Output TRI-STATE Current
LVDS RECEIVER DC SPECIFICATIONS
V_TH
Differential Input High Threshold
V_TL
Differential Input Low Threshold
I_IN
Input Current
TRANSMITTER SUPPLY CURRENT
I_CCTW
Transmitter Supply Current Worst Case (with
Loads)
I_CCTZ
Transmitter Supply Current Power Down
RECEIVER SUPPLY CURRENT
I_CCRW
Receiver Supply Current Worst Case
I_CCRZ
Receiver Supply Current Power Down
I_OH = −0.4 mA
I_OL = 2 mA
I_CL = −18 mA
V_IN = V_CC, GND, 2.5V or 0.4V
V_OUT = 0V
R_L = 100Ω
V_OUT = 0V, R_L = 100Ω
PWR DWN = 0V,
V_OUT = 0V or V_CC
V_CM = +1.2V
V_IN = +2.4V, V_CC = 3.6V
V_IN = 0V, V_CC = 3.6V
R_L = 100Ω,
C_L = 5 pF,
Worst Case Pattern
(Figure 5 Figure 6)
, T_A = −10°C to +70°C
f = 32.5 MHz
f = 37.5 MHz
f = 66 MHz
R_L = 100Ω,
C_L = 5 pF,
Worst Case Pattern
(Figure 5 Figure 6)
, T_A = −40°C to +85°C
f = 40 MHz
f = 66 MHz
PWR DWN = Low
Driver Outputs in TRI-STATE
under Powerdown Mode
C_L = 8 pF,
Worst Case Pattern
(Figure 5 Figure 7)
, T_A = −10°C to +70°C
f = 32.5 MHz
f = 37.5 MHz
f = 66 MHz
C_L = 8 pF,
Worst Case Pattern
(Figure 5 Figure 7)
, T_A = −40°C to +85°C
f = 40 MHz
f = 66 MHz
PWR DWN = Low
Receiver Outputs Stay Low during
Powerdown Mode
(1) V_OS previously referred as V_CM.
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Min Typ Max Unit
s
2.0
GND
V_CC
V
0.8 V
2.7 3.3
V
0.06 0.3 V
−0.79 −1.5 V
±5.1 ±10 μA
−60 −120 mA
250 290 450 mV
35 mV
1.125 1.25 1.375 V
35 mV
−3.5 −5 mA
±1 ±10 μA
−100
+100 mV
mV
±10 μA
±10 μA
31
45 mA
32
50 mA
37
55 mA
38
51 mA
42
55 mA
10
55 μA
49
65 mA
53
70 mA
78 105 mA
55
82 mA
78 105 mA
10
55 μA
4
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