MAX3070E Maxim, MAX3070E Datasheet - Page 4

• Manufacturer Part Number: MAX3070E
• Description: +3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers
• Manufacturer: Maxim

DRIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(V
RECEIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(V
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
4
Receiver Propagation Delay
Receiver Output Skew
|t
Maximum Data Rate
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable Time from Low
Receiver Disable Time from High
Receiver Enable from Shutdown
to Output High
Receiver Enable from Shutdown
to Output Low
Time to Shutdown
Driver Propagation Delay
Driver Differential Output Rise or
Fall Time
Differential Driver Output Skew
|t
Maximum Data Rate
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Driver Enable from Shutdown to
Output High
Driver Enable from Shutdown to
Output Low
Time to Shutdown
CC
CC
RPLH
DPLH
_______________________________________________________________________________________
= 3.3V ±10%, T
= 3.3V ±10%, T
- t
- t
RPHL
DPHL
PARAMETER
PARAMETER
|
|
A
A
= T
= T
MIN
MIN
to T
to T
MAX
MAX
t
t
t
t
SYMBOL
RZH(SHDN)
DZH(SHDN)
RZL(SHDN)
SYMBOL
DZL(SHDN)
, unless otherwise noted. Typical values are at V
, unless otherwise noted. Typical values are at V
t
t
t
DR ,
RSKEW
t
DSKEW
t
t
t
t
t
SHDN
t
t
SHDN
RPLH
RPHL
t
t
DPLH
DPHL
t
t
t
t
RZH
RHZ
RZL
RLZ
DZH
DHZ
DZL
DLZ
t
DF
C
C
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
Figure 8
C
C
C
Figure 4
Figure 5
Figure 5
Figure 4
Figure 4
Figure 5
L
L
L
L
L
= 50pF, R
= 50pF, R
= 50pF, R
= 15pF, Figures 6 and 7
= 15pF, Figures 6 and 7
L
L
L
= 54Ω, Figures 2 and 3
= 54Ω, Figures 2 and 3
= 54Ω, Figures 2 and 3
CONDITIONS
CONDITIONS
CC
CC
= 3.3V and T
= 3.3V and T
MIN
MIN
250
250
250
350
250
50
50
A
A
= +25°C.)
= +25°C.)
TYP
TYP
200
200
MAX
4000
4000
MAX
1500
1500
1600
2500
2500
5500
5500
200
200
600
200
100
100
600
30
50
50
50
50
UNITS
UNITS
kbps
kbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns