MAX9238EUM Maxim Integrated, MAX9238EUM Datasheet - Page 4

• Manufacturer Part Number: MAX9238EUM
• Description: LVDS Interface IC
• Manufacturer: Maxim Integrated

Hot-Swappable, 21-Bit, DC-Balanced LVDS
Deserializers
MAX9234/MAX9236/MAX9238
AC ELECTRICAL CHARACTERISTICS
(V
0.1V to 1.2V, input common mode voltage V
values are at V
4
Note 1: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground
Note 2: Maximum and minimum limits overtemperature are guaranteed by design and characterization. Devices are production
Note 3: AC parameters are guaranteed by design and characterization, and are not production tested. Limits are set at ±6 sigma.
Note 4: C
Note 5: RCIP is the period of RxCLK IN. RCOP is the period of RxCLK OUT. RCIP = RCOP.
Note 6: RSKM measured with
Output Rise Time
Output Fall Time
RxIN Skew Margin
RxCLK OUT High Time
RxCLK OUT Low Time
RxOUT Setup to RxCLK OUT
RxOUT Hold from RxCLK OUT
RxCLK IN to RxCLK OUT Delay
Deserializer Phase-Locked Loop
Set
Deserializer Power-Down Delay
CC
= V
except V
tested at T
CCO
L
PARAMETER
includes probe and test jig capacitance.
= +3.0V to +3.6V, 100mV
CC
TH
= V
A
and V
= +25°C.
CCO
TL
= +3.3V, ⏐V
.
≤
150ps cycle-to-cycle jitter on RxCLK IN.
SYMBOL
ID
RPLLS
RCOH
RCCD
RSKM
RCOL
RHRC
RPDD
CLHT
CHLT
RSRC
⏐ = 0.2V, V
P-P
at 200kHz supply noise, C
CM
= ⏐V
0.1V
0.9V
Figure 3
0.9V
0.1V
Figure 3
Figure 4
(Note 6)
Figures 5a, 5b
Figures 5a, 5b
Figures 5a, 5b
Figures 5a, 5b
Figure 7
Figures 6a, 6b
Figure 8
CM
ID
CCO
CCO
CCO
CCO
= 1.25V, T
/2⏐ to 2.4V - ⏐V
,
,
to
to
CONDITIONS
A
MAX9234/
MAX9236
MAX9238
MAX9234/
MAX9236
MAX9238
MAX9238
= +25°C.) (Notes 3, 4, 5)
L
ID
= 8pF, PWRDWN = high, differential input voltage ⏐V
/2⏐, T
A
RxOUT
RxCLK OUT
RxOUT
RxCLK OUT
8MHz
16MHz
34MHz
66MHz
= -40°C to +85°C, unless otherwise noted. Typical
0.35 x
RCOP
0.35 x
RCOP
0.30 x
RCOP
0.45 x
RCOP
6600
2560
MIN
3.52
1.95
900
330
2.2
2.2
1.3
1.3
4.9
7044
3137
1327
TYP
5.04
3.15
3.15
3.18
2.12
2.12
6.17
685
x RCIP
32800
MAX
6.24
4.35
100
3.9
3.9
2.9
2.9
8.1
Maxim Integrated
UNITS
ps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ID
⏐ =