MAX9247GCM/V+ Maxim Integrated, MAX9247GCM/V+ Datasheet - Page 3

• Manufacturer Part Number: MAX9247GCM/V+
• Description: Serializers & Deserializers - Serdes 27Bit 2.5-42MHz DC Blnc LVDS Serializer
• Manufacturer: Maxim Integrated
• Type: Serializerr

Specifications of MAX9247GCM/V+

• Rohs: yes
• Data Rate: 840 Mbit/s
• Input Type: LVCMOS
• Output Type: LVDS
• Number Of Inputs: 27
• Number Of Outputs: 1
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

DC ELECTRICAL CHARACTERISTICS (continued)
(V
values are at V
AC ELECTRICAL CHARACTERISTICS
(V
Typical values are at V
Differential Output Resistance
Worst-Case Supply Current
Power-Down Supply Current
PCLK_IN TIMING REQUIREMENTS
Clock Period
Clock Frequency
Clock Frequency Difference from
Deserializer Reference Clock
Clock Duty Cycle
Clock Transition Time
SWITCHING CHARACTERISTICS
Output Rise Time
Output Fall Time
Input Setup Time
Input Hold Time
CC_
CC_
= +3.0V to +3.6V, R
= +3.0V to +3.6V, R
PARAMETER
PARAMETER
CC_
= +3.3V, T
_______________________________________________________________________________________
CC_
= +3.3V, T
L
L
= 100Ω ±1%, C
= 100Ω ±1%, PWRDWN = high, PRE = low, T
A
= +25°C.) (Notes 1, 2)
SYMBOL
I
I
CCW
A
SYMBOL
CCZ
R
O
= +25°C.) (Note 3)
t
∆f
t
t
t
HOLD
f
t
FALL
R
RISE
CLK
DC
SET
t
CLK
, t
T
F
L
R
C
continuous 10
transition words
(Note 4)
= 5pF, PWRDWN = high, PRE = low, T
L
L
= 100Ω ±1%,
= 5pF,
Figure 2
MAX9247ECM
MAX9247GCM
t
Figure 2
20% to 80%,
V
80% to 20%,
V
Figure 4
Figure 4
HIGH
OD
OD
DC-Balanced LVDS Serializer
≥ 250mV, Figure 3
≥ 250mV, Figure 3
/t
T
or t
CONDITIONS
LOW
CONDITIONS
27-Bit, 2.5MHz-to-42MHz
/t
T
, Figure 2
2.5MHz
5MHz
10MHz
20MHz
35MHz
42MHz
MAX9247ECM
MAX9247GCM
PRE = low
PRE = high
PRE = low
PRE = high
A
PRE = 0
PRE = 1
PRE = 0
PRE = 1
PRE = 0
PRE = 1
PRE = 0
PRE = 1
PRE = 0
PRE = 1
PRE = 0
PRE = 1
= -40°C to +105°C, unless otherwise noted. Typical
A
= -40°C to +105°C, unless otherwise noted.
23.8
28.6
MIN
MIN
2.5
2.5
78
35
-2
3
3
TYP
280
240
280
240
50
TYP
110
15
18
23
33
50
60
400.0
400.0
MAX
42.0
35.0
370
320
370
320
MAX
2.5
+2
65
147
25
27
25
27
28
30
39
42
65
69
70
75
50
UNITS
UNITS
MHz
mA
ps
ps
µA
ns
ns
ns
ns
%
%
Ω
3