参数资料
型号: MAX9248GCM/V+T
厂商: Maxim Integrated Products
文件页数: 14/20页
文件大小: 0K
描述: IC DESERIALIZR LVDS 27BIT 48TQFP
标准包装: 2,000
系列: *
MAX9248/MAX9250
27-Bit, 2.5MHz to 42MHz
DC-Balanced LVDS Deserializers
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC_ = +3.0V to +3.6V, PWRDWN = high, differential input voltage
VID = 0.05V to 1.2V, input common-mode voltage VCM = VID / 2
to VCC -
VID / 2, TA = -40°C to +105°C, unless otherwise noted. Typical values are at VCC_ = +3.3V, VID = 0.2V, VCM = 1.2V,
TA = +25°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LVDS INPUT (IN+, IN-)
Differential Input High Threshold
VTH
(Note 3)
50
mV
Differential Input Low Threshold
VTL
(Note 3)
-50
mV
Input Current
IIN+, IIN-
PWRDWN = high or low (Note 3)
-40
+40
A
MAX9248/MAX9250ECM
42
60
78
PWRDWN =
high or low
MAX9248/MAX9250GCM
42
60
88
MAX9248/MAX9250ECM
42
60
78
Input Bias Resistor (Note 3)
RIB
VCC_ =
0 or open,
PWRDWN =
0 or open,
Figure 1
MAX9248/MAX9250GCM
42
60
88
k
Ω
Power-Off Input Current
IINO+, IINO-
VCC_ = 0 or open,
PWRDWN = 0 or open (Note 3)
-60
+60
A
POWER SUPPLY
2.5MHz
19
RNG1 = low
RNG0 = low
5MHz
33
5MHz
28
RNG1 = low
RNG0 = high
10MHz
49
10MHz
33
RNG1 = high
RNG0 = low
20MHz
59
20MHz
45
MAX9250
CL = 8pF,
worst-case
pattern,
Figure 2
RNG1 = high
RNG0 = high
42MHz
89
2.5MHz
31
RNG1 = low
RNG0 = low
5MHz
48
5MHz
40
RNG1 = low
RNG0 = high
10MHz
70
10MHz
49
RNG1 = high
RNG0 = low
20MHz
87
20MHz
68
35MHz
100
Worst-Case Supply Current
MAX9248
CL = 8pF,
worst-case
pattern,
Figure 2
RNG1 = high
RNG0 = high
42MHz
120
mA
Power-Down Supply Current
ICCZ
(Note 4)
50
A
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