DS90CR215/DS90CR216
Electrical Characteristics
Symbol
I
CCTW
Parameter
TRANSMITTER SUPPLY CURRENT
(Continued)
Over recommended operating supply and temperature ranges unless otherwise specified
Conditions
R
L
= 100Ω,
C
L
= 5 pF,
Worst Case
Pattern
(Figures
, T
A
= −10˚C to
+70˚C
R
L
= 100Ω,
C
L
= 5 pF,
Worst Case
Pattern
(Figures
, T
A
= −40˚C to
+85˚C
f = 32.5 MHz
f = 37.5 MHz
f = 66 MHz
f = 40 MHz
Min
Typ
31
32
37
38
Max
45
50
55
51
Units
mA
mA
mA
mA
Transmitter Supply Current Worst
Case (with Loads)
f = 66 MHz
42
55
mA
I
CCTZ
Transmitter Supply Current Power
Down
PWR DWN = Low
Driver Outputs in TRI-STATE
under Powerdown Mode
C
L
= 8 pF,
Worst Case
Pattern
(Figures
, T
A
= −10˚C to
+70˚C
C
L
= 8 pF,
Worst Case
Pattern
(Figures
, T
A
= −40˚C to
+85˚C
f = 32.5 MHz
f = 37.5 MHz
f = 66 MHz
f = 40 MHz
10
55
µA
RECEIVER SUPPLY CURRENT
I
CCRW
Receiver Supply Current Worst
Case
49
53
78
55
65
70
105
82
mA
mA
mA
mA
f = 66 MHz
78
105
mA
I
CCRZ
Receiver Supply Current Power
Down
PWR DWN = Low
Receiver Outputs Stay Low during
Powerdown Mode
10
55
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
.
Transmitter Switching Characteristics
Over recommended operating supply and −40˚C to +85˚C ranges unless otherwise specified
Symbol
LLHT
LHLT
TCIT
TCCS
TPPos0
TPPos1
TPPos2
Parameter
LVDS Low-to-High Transition Time (Figure
LVDS High-to-Low Transition Time (Figure
TxCLK IN Transition Time (Figure
TxOUT Channel-to-Channel Skew (Figure
Transmitter Output Pulse Position for Bit0
Transmitter Output Pulse Position for Bit1
Transmitter Output Pulse Position for Bit2
4
Min
Typ
0.5
0.5
250
Max
1.5
1.5
5
Units
ns
ns
ns
ps
ns
ns
ns
f = 40 MHz
−0.4
3.1
6.5
0
3.3
6.8
0.4
4.0
7.6
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