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MAX9224ETI+

P1-P3P4-P6P7-P9P10-P12P13-P15
MAX9223/MAX9224
22-Bit, Low-Power, 5MHz to 10MHz
Serializer and Deserializer Chipset
4 _______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS—MAX9223
(V
DD
= +2.375V to +3.465V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DD
= +2.5V, T
A
= +25°C.) (Note 3)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PCLKIN INPUT REQUIREMENTS (Figure 3)
Input Rise Time t
R
2ns
Input Fall Time t
F
2ns
PCLKIN Period t
P
100 200 ns
High-Level Pulse Width t
PWH
0.3 x t
P
0.7 x t
P
ns
Low-Level Pulse Width t
PWL
0.3 x t
P
0.7 x t
P
ns
Setup Time t
S
3ns
Hold Time t
H
1ns
AC ELECTRICAL CHARACTERISTICS—MAX9224
(V
DD
= V
DDO
= +2.375V to +3.465V, C
L
= 5pF, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DD
= V
DDO
=
+2.5V, T
A
= +25°C.) (Notes 3, 5)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PCLKOUT Period t
P
Figure 4 100 200 ns
High-Level Pulse Width t
PWH
Figure 4
0.4 x t
P
0.6 x t
P
ns
Low-Level Pulse Width t
PWL
Figure 4
0.4 x t
P
0.6 x t
P
ns
Data Valid Before PCLKOUT t
VB
Figure 4 5 ns
Data Valid After PCLKOUT t
VA
Figure 4 5 ns
SERIALIZER AND DESERIALIZER LINK
t
PU1
From V
DD
= V
DDO
= 2.375V when supplies
are ramping up
6144 x
t
P
Power-Up Time
t
PU2
From PWRDN low to high
4096 x
t
P
ns
Power-Down Time
t
PWRDN
From PWRDN high to low 2.8 10 µs
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 over temperature are guaranteed by design and characterization. Devices are production
tested at T
A
= +85°C.
Note 3: Parameters are guaranteed by design and characterization, and are not production tested. Limits are set at ±6 sigma.
Note 4: I
TOT
= I
DD
+ I
DDO
.
Note 5: C
L
includes probe and test jig capacitance.
MAX9223/MAX9224
22-Bit, Low-Power, 5MHz to 10MHz
Serializer and Deserializer Chipset
_______________________________________________________________________________________ 5
Test Circuits/Timing Diagrams
t
S
V
IL
V
IH
t
R
V
IH
t
PWL
t
P
t
H
V
IL
V
IH
PCLKIN
t
PWH
V
IL
V
IH
V
IL
V
IH
DIN_
PWRDN
t
F
V
IH
IS THE MINIMUM HIGH-LEVEL INPUT AND V
IL
IS THE MAXIMUM LOW-LEVEL INPUT (SEE THE
DC ELECTRICAL CHARACTERISTICS
TABLE).
Figure 3. Serializer Input Timing
ODD DIN_
EVEN DIN_
PCLKIN
Figure 1. Serializer Worst-Case Switching Pattern
ODD DOUT_
EVEN DOUT_
PCLKOUT
Figure 2. Deserializer Worst-Case Switching Pattern
t
VB
V
OL
V
OH
V
OH
t
PWL
t
P
t
VA
V
OL
V
OH
PCLKOUT
t
PWH
V
OL
V
OH
V
OL
V
OH
DOUT_
V
OH
IS THE MINIMUM HIGH-LEVEL OUTPUT AND V
OL
IS THE MAXIMUM LOW-LEVEL OUTPUT (SEE THE
DC ELECTRICAL CHARACTERISTICS
TABLE).
Figure 4. Deserializer Output Timing
MAX9223/MAX9224
22-Bit, Low-Power, 5MHz to 10MHz
Serializer and Deserializer Chipset
6 _______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= V
DDO
= +2.8V, logic input levels = 0 to +2.8V, logic output load C
L
= 5pF, T
A
= +25°C, unless otherwise noted.)
10
8
6
4
2
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9223
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
PCLKIN = 10MHz
PCLKIN = 5MHz
DIN[21:0] = ALL LOW
10
8
6
4
2
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9223
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc02
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
PCLKIN = 10MHz
PCLKIN = 5MHz
DIN[21:0] = ALL HIGH
10
8
6
4
2
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9223
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc03
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
PCLKIN = 10MHz
PCLKIN = 5MHz
DIN[21:0] = WORST-CASE SWITCHING PATTERN
10
8
6
4
2
5678910
MAX9223
SUPPLY CURRENT vs. FREQUENCY
MAX9233/4 toc04
FREQUENCY (MHz)
SUPPLY CURRENT (mA)
V
DD
= 3.3V
V
DD
= 2.8V
V
DD
= 2.5V
DIN[21:0] = ALL LOW
8
6
4
2
5678910
MAX9223
SUPPLY CURRENT vs. FREQUENCY
MAX9233/4 toc05
FREQUENCY (MHz)
SUPPLY CURRENT (mA)
V
DD
= 3.3V
V
DD
= 2.8V
V
DD
= 2.5V
DIN[21:0] = ALL HIGH
8
6
4
2
5678910
MAX9223
SUPPLY CURRENT vs. FREQUENCY
MAX9233/4 toc06
FREQUENCY (MHz)
SUPPLY CURRENT (mA)
V
DD
= 3.3V
V
DD
= 2.8V
V
DD
= 2.5V
DIN[21:0] = WORST-CASE SWITCHING PATTERN
0.20
0.16
0.12
0.08
0.04
0
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9223 POWER-DOWN
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
PCLKIN = LOW
PWRDN = LOW
DIN[21:0] = ALL LOW
12
11
10
9
8
7
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9224
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
PCLKOUT = 10MHz
PCLKOUT = 5MHz
DOUT[21:0] = ALL LOW
12
11
10
9
8
7
2.3 2.92.5 2.7 3.1 3.3 3.5
MAX9224
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9233/4 toc09
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
PCLKOUT = 10MHz
PCLKOUT = 5MHz
DOUT[21:0] = ALL HIGH
P1-P3P4-P6P7-P9P10-P12P13-P15

MAX9224ETI+

Mfr. #:
Buy MAX9224ETI+
Manufacturer:
Maxim Integrated
Description:
Serializers & Deserializers - Serdes 22-Bit, Low-Power, 5MHz to 10MHz Serializer and Deserializer Chipsets
Lifecycle:
New from this manufacturer.
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