MAX3097 MAXIM [Maxim Integrated Products], MAX3097 Datasheet - Page 3

• Manufacturer Part Number: MAX3097
• Manufacturer: MAXIM [Maxim Integrated Products]

SWITCHING CHARACTERISTICS
(V
ELECTRICAL CHARACTERISTICS (continued)
(V
Triple RS-422/RS-485 Receivers with Fault Detection
Note 1: V
Note 2: V
Note 3: A differential terminating resistor is required for proper function of open-circuit fault detection (see Applications Information).
Note 4: See Applications Information for a discussion of the receiver common-mode voltage range and the operating conditions for
Note 5: Applies to the individual channel immediate-fault outputs (ALARM_) and the general delayed-fault output (ALARMD) when
Note 6: Equivalent pulse test: 1.3V / (t
Note 7: Equivalent pulse test: 0.62V / (t
MAX3098EB Fault-Detection
Receiver Differential Threshold
Voltage (Note 3)
Fault-Detection Common-Mode
Voltage Range (Note 4)
DELAY Current Source
DELAY Threshold
ESD PROTECTION
ESD Protection
(A, A, B, B, Z, Z)
Propagation Delay from Input to
Output
Receiver Skew |t
Channel-to-Channel
Propagation Delay Skew
Maximum Data Rate
FAULT DETECTION
Differential Fault Propagation
Delay to Output (Note 5)
Minimum Differential Slew Rate
to Avoid False Alarm Output
Common-Mode Fault
Propagation Delay to Output
(Note 5)
CC
CC
= +3V to +5.5V, V
= +3V to +5.5V, T
fault indication.
there is no external capacitor at DELAY.
PARAMETER
PARAMETER
CM
IN
is the input voltage at pins A, A, B, B, Z, Z.
is the common-mode input voltage. V
PLH
_______________________________________________________________________________________
- t
ID
A
PHL
= T
= ±3.0V, T
|
MIN
to T
A
MAX
SYMBOL
t
SYMBOL
PLH
±15kV ESD-Protected, 32Mbps, 3V/5V,
t
t
= T
F
F
t
F
F
CMFLH
CMFHL
t
t
DFLH
SKEW
f
DFLH
DFHL
DIFH
CMH
DIFL
CML
MAX
DFLH
, t
, unless otherwise noted. Typical values are at V
MIN
PHL
- t
- t
to T
DFHL
DFHL
V
High limit
Low limit
V
V
V
Human Body Model
IEC1000-4-2 (Air-Gap Discharge)
IEC1000-4-2 (Contact Discharge)
C
Figures 1, 2
C
C
C
C
MAX3097E (Note 6)
MAX3098E (Note 7)
C
MAX
CM
CC
CC
CC
L
L
L
L
LF
L
) ≥ SR
ID
= 15pF,
= 15pF, Figures 1, 2
= 15pF, Figures 1, 2
= 15pF, Figure 1
= 15pF, Figures 1, 4
) ≥ SR
= 15pF, Figures 1, 3
, unless otherwise noted. Typical values are at V
= 5V, V
= 3V
= 5V
is the differential input voltage.
= 0
D
D
.
.
DELAY
CONDITIONS
CONDITIONS
= 0
V
V
CC
CC
= 4.5V to 5.5V
= 3.0V to 3.6V
High limit
Low limit
CC
= +5V and T
MIN
0.33
-250
MIN
13.2
1.55
1.0
32
3.1
70
9
CC
= +5V and T
A
= +25°C.)
TYP
TYP
1.73
3.29
±15
±15
10
±8
MAX
MAX
±10
±10
1.90
A
1.2
1.5
250
-70
75
85
15
15
-10
3.5
11
= +25°C.)
UNITS
Mbps
UNITS
V/µs
ns
ns
ns
µs
µs
mV
µA
kV
V
V
3