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參數(shù)資料
| 型號： | MAX3072EEPA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001AB, DIP-8 |
| 文件頁數(shù)： | 4/25頁 |
| 文件大小： | 502K |
| 代理商： | MAX3072EEPA |
M
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
4
_______________________________________________________________________________________
DRIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(V
CC
= 3.3V ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 3.3V and T
A
= +25
°
C.)
PARAMETER
SYMBOL
t
DPLH
t
DPHL
CONDITIONS
MIN
250
250
TYP
MAX
1500
1500
UNITS
Driver Propagation Delay
C
L
= 50pF, R
L
= 54
, Figures 2 and 3
ns
Driver Differential Output Rise or
Fall Time
t
DR ,
t
DF
C
L
= 50pF, R
L
= 54
, Figures 2 and 3
350
1600
ns
Differential Driver Output Skew
|t
DPLH
- t
DPHL
|
Maximum Data Rate
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
t
DSKEW
C
L
= 50pF, R
L
= 54
, Figures 2 and 3
200
ns
250
kbps
ns
ns
ns
ns
t
DZH
t
DZL
t
DLZ
t
DHZ
Figure 4
Figure 5
Figure 5
Figure 4
2500
2500
100
100
Driver Enable from Shutdown to
Output High
t
DZH(SHDN)
Figure 4
5500
ns
Driver Enable from Shutdown to
Output Low
t
DZL(SHDN)
Figure 5
5500
ns
Time to Shutdown
t
SHDN
50
200
600
ns
RECEIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(V
CC
= 3.3V ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= 3.3V and T
A
= +25
°
C.)
PARAMETER
SYMBOL
t
RPLH
t
RPHL
CONDITIONS
MIN
TYP
MAX
200
200
UNITS
Receiver Propagation Delay
C
L
= 15pF, Figures 6 and 7
ns
Receiver Output Skew
|t
RPLH
- t
RPHL
|
Maximum Data Rate
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable Time from Low
Receiver Disable Time from High
t
RSKEW
C
L
= 15pF, Figures 6 and 7
30
ns
250
kbps
ns
ns
ns
ns
t
RZL
t
RZH
t
RLZ
t
RHZ
Figure 8
Figure 8
Figure 8
Figure 8
50
50
50
50
Receiver Enable from Shutdown
to Output High
t
RZH(SHDN)
Figure 8
4000
ns
Receiver Enable from Shutdown
to Output Low
t
RZL(SHDN)
Figure 8
4000
ns
Time to Shutdown
t
SHDN
50
200
600
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3072EEPA+ | 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX3072EESA | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX3072EESA+ | 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| MAX3072EESA+ | 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW)) |
| MAX3072EESA+T | 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
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