參數資料
型號: ADM3073E
廠商: Analog Devices, Inc.
英文描述: 3.3 V, 【15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
中文描述: 3.3伏特,【15千伏ESD保護,半和全雙工,RS-485/RS-422收發(fā)器
文件頁數: 5/20頁
文件大?。?/td> 429K
代理商: ADM3073E
ADM3070E/ADM3071E/ADM3072E/ADM3073E/ADM3074E/ADM3075E/ADM3076E/ADM3077E/ADM3078E
TIMING SPECIFICATIONS—ADM3070E/ADM3071E/ ADM3072E
V
CC
= 3.3 V ± 10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Rev. A | Page 5 of 20
Table 3.
Parameter
DRIVER
Maximum Data Rate
Propagation Delay, Low to High Level
Propagation Delay, High to Low Level
Rise Time/Fall Time
|t
DPLH
t
DPHL
| Differential Driver Output Skew
Enable to Output High
Enable to Output Low
Disable Time from Low
Disable Time from High
Enable Time from Shutdown to High
Enable Time from Shutdown to Low
RECEIVER
Maximum Data Rate
Propagation Delay, Low to High Level
Propagation Delay, High to Low Level
|t
RPLH
t
RPHL
| Output Skew
Enable to Output High
Enable to Output Low
Disable Time from Low
Disable Time from High
Enable Time from Shutdown to High
Enable Time from Shutdown to Low
TIME TO SHUTDOWN
Symbol
t
DPLH
t
DPHL
t
DR
/t
DF
t
DSKEW
t
DZH
t
DZL
t
DLZ
t
DHZ
t
DZH(SHDN)
t
DZL(SHDN)
t
RPLH
t
RPHL
t
RSKEW
t
RZH
t
RZL
t
RLZ
t
RHZ
t
RZH(SHDN)
t
RZL(SHDN)
t
SHDN
Min
250
250
250
350
250
50
Typ
200
Max
1500
1500
1600
200
2500
2500
100
100
5500
5500
200
200
30
50
50
50
50
4000
4000
600
Unit
kbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test Conditions/Comments
C
L
= 50 pF
,
R
L
= 54 Ω (see Figure 8 and Figure 9)
C
L
= 50 pF
,
R
L
= 54 Ω (see Figure 8 and Figure 9)
C
L
= 50 pF
,
R
L
= 54 Ω (see Figure 8 and Figure 9)
C
L
= 50 pF
,
R
L
= 54 Ω (see Figure 8 and Figure 9)
(See Figure 10)
(See Figure 11)
(See Figure 11)
(See Figure 10)
(See Figure 10)
(See Figure 11)
C
L
= 15 pF (see Figure 12 and Figure 13)
C
L
= 15 pF (see Figure 12 and Figure 13)
C
L
= 15 pF (see Figure 12 and Figure 13)
(See Figure 14)
(See Figure 14)
(See Figure 14)
(See Figure 14)
(See Figure 14)
(See Figure 14)
相關PDF資料
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ADM3073EARZ 3.3 V, 【15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers
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