MAX9210/MAX9212/MAX9214/MAX9216/MAX9220/MAX9222
Programmable DC-Balance
21-Bit Deserializers
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +3.0V to +3.6V, V
CCO
= +3.0V to +5.5V, PWRDWN = high, DCB/NC = high or low, differential input voltage V
ID
= 0.05V to
1.2V, input common-mode voltage V
CM
= V
ID
/2 to 2.4V - V
ID
/2, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are
at V
CC
= V
CCO
= +3.3V, V
ID
= 0.2V, V
CM
= 1.25V, T
A
= +25°C.) (Notes 1, 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Current I
IN+
I
IN-
PWRDWN = high or low -25 +25 µA
Power-Off Input Current
I
INO+,
I
INO-
V
CC
= V
CCO
= 0V or open,
DCB/NC, PWRDWN = 0V or open
-25 +25 µA
PWRDWN = high or low (Figure 1)
Input Resistor 1 R
IN1
V
CC
= V
CCO
= 0V or open (Figure 1)
42 78 kΩ
PWRDWN = high or low (Figure 1)
Input Resistor 2 R
IN2
V
CC
= V
CCO
= 0V or open (Figure 1)
246 410 kΩ
POWER SUPPLY
16MHz 52 63
34MHz 86 106
C
L
= 8pF, worst-case
pattern, DC-balanced
mode; V
CC
= V
CCO
=
3.0V to 3.6V, Figure 2
66MHz 152 177
20MHz 53 64
33MHz 72 85
40MHz 81 99
66MHz 127 149
Worst-Case Supply Current I
CCW
C
L
= 8pF, worst-case
pattern, non-DC-
balanced mode;
V
CC
= V
CCO
= 3.0V to
3.6V, Figure 2
85MHz 159 186
mA
Power-Down Supply Current I
CCZ
PWRDWN = low 50 µA
AC ELECTRICAL CHARACTERISTICS
(V
CC
= V
CCO
= +3.0V to 3.6V, 100mV
P-P
at 200kHz supply noise, C
L
= 8pF, PWRDWN = high, DCB/NC = high or low, differential
input voltage V
ID
= 0.1V to 1.2V, input common-mode voltage V
CM
= V
ID
/2 to 2.4V - V
ID
/2, T
A
= -40°C to +85°C, unless other-
wise noted. Typical values are at V
CC
= V
CCO
= +3.3V, V
ID
= 0.2V, V
CM
= 1.25V, T
A
= 25°C.) (Notes 3, 4, 5)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Rise Time CLHT 0.1 x V
CCO
to 0.9 x V
CCO
, Figure 3 2.2 3.15 3.9 ns
Output Fall Time CHLT 0.9 x V
CCO
to 0.1 x V
CCO
, Figure 3 1.3 2.12 2.9 ns
16MHz 2560 3137
34MHz 900 1327
DC-balanced mode,
Figure 4 (Note 6)
66MHz 330 685
20MHz 2500 3300
40MHz 960 1448
RxIN Skew Margin RSKM
Non-DC-balanced mode,
Figure 4 (Note 6)
85MHz 330 685
ps
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