MAX3483EESA-T Maxim Integrated, MAX3483EESA-T Datasheet - Page 3

• Manufacturer Part Number: MAX3483EESA-T
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3483EESA-T

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 1 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Input Voltage: 3.3 V
• Maximum Power Dissipation: 727 mW
• Output Current: +/- 8 mA to +/- 60 mA
• Output Voltage: - 7.5 V to + 12.5 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 22 ns

DC ELECTRICAL CHARACTERISTICS (continued)
(V
DRIVER SWITCHING CHARACTERISTICS—MAX3485E/MAX3490E/MAX3491E
(V
DRIVER SWITCHING CHARACTERISTICS—MAX3486E
(V
*
Slew-Rate-Limited True RS-485/RS-422 Transceivers
Driver Short-Circuit Output Current
Receiver Short-Circuit Output Current
ESD Protection for Y, Z, A, B
Maximum Data Rate
Driver Differential Output Delay
Driver Differential Output Transition Time
Driver Propagation Delay, Low-to-High Level
Driver Propagation Delay, High-to-Low Level
|
Driver-Output Enable Time to Low Level
Driver-Output Enable Time to High Level
Driver-Output Disable Time from High Level
Driver-Output Disable Time from Low Level
Driver-Output Enable Time from Shutdown to Low Level
Driver-Output Enable Time from Shutdown to High Level
Maximum Data Rate
Driver Differential Output Delay
Driver Differential Output Transition Time
Driver Propagation Delay, Low-to-High Level
Driver Propagation Delay, High-to-Low Level
|
Driver-Output Enable Time to Low Level
Driver-Output Enable Time to High Level
Driver-Output Disable Time from High Level
Driver-Output Disable Time from Low Level
Driver-Output Enable Time from Shutdown to Low Level
Driver-Output Enable Time from Shutdown to High Level
MAX3488E and MAX3491E will be compliant to ±8kV per IEC 1000-4-2 Contact Discharge by September 1999.
DRIVER-OUTPUT ENABLE/DISABLE TIMES (MAX3485E/MAX3491E only)
DRIVER-OUTPUT ENABLE/DISABLE TIMES
t
t
CC
CC
PLH
CC
PLH
= +3.3V ±0.3V, T
= +3.3V, T
= +3.3V, T
- t
- t
3.3V-Powered, ±15kV ESD-Protected, 12Mbps and
PHL
PHL
|
|
PARAMETER
Driver Propagation-Delay Skew (Note 2)
Driver Propagation-Delay Skew (Note 2)
A
A
= +25°C.)
= +25°C.)
_______________________________________________________________________________________
PARAMETER
PARAMETER
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
SYMBOL
I
I
OSD
OSR
V
V
0 ≤ V
IEC 1000-4-2 Air Discharge
IEC 1000-4-2 Contact Discharge
(MAX3483E, MAX3485E,
MAX3486E, MAX3491E)
IEC 1000-4-2 Contact Discharge
(MAX3490E, MAX3488E)*
Human Body Model
OUT
OUT
RO
= -7V
= 12V
SYMBOL
SYMBOL
≤ V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PDS
PZH
PHZ
PSH
t
PLH
PHL
PDS
PZH
PHZ
PSH
PZL
PLZ
PSL
PZL
PLZ
PSL
CC
DD
DD
TD
TD
CONDITIONS
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 60Ω, Figure 7
= 60Ω, Figure 7
= 27Ω, Figure 8
= 27Ω, Figure 8
= 27Ω, Figure 8
= 110Ω, Figure 10
= 110Ω, Figure 9
= 110Ω, Figure 9
= 110Ω, Figure 10
= 110Ω, Figure 10
= 110Ω, Figure 9
= 60Ω, Figure 7
= 60Ω, Figure 7
= 27Ω, Figure 8
= 27Ω, Figure 8
= 27Ω, Figure 8
= 110Ω, Figure 10
= 110Ω, Figure 9
= 110Ω, Figure 9
= 110Ω, Figure 10
= 110Ω, Figure 10
= 110Ω, Figure 9
CONDITIONS
CONDITIONS
A
= +25°C.)
MIN
MIN
MIN
2.5
±8
12
20
15
20
20
1
3
7
7
TYP
TYP
TYP
±15
±15
-1.4
650
650
700
700
±8
±6
15
22
11
23
23
42
42
35
35
42
28
42
42
52
52
40
40
-6
MAX
MAX
MAX
1000
1000
-250
250
±60
900
900
±12
100
100
35
25
35
35
±8
90
90
80
80
70
60
75
75
80
80
UNITS
UNITS
UNITS
Mbps
Mbps
mA
mA
kV
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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