參數(shù)資料
型號(hào)： MAX3080
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： Fixed-Point Digital Signal Processor 697-FCBGA
中文描述： 失效保護(hù)、高速(10Mbps)、限擺率、RS-485/RS-422收發(fā)器
文件頁(yè)數(shù)： 6/20頁(yè)
文件大?。?/td> 275K
代理商： MAX3080
M
Fail-S afe, High-S peed (10Mbps),
S lew-Rate-Limited RS -485/RS -422 Transc eivers
6
_______________________________________________________________________________________
SWITCHING CHARACTERISTICS—MAX3086–MAX3088, and MAX3089 with SRL = GND
(V
CC
= +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25°C.)
t
DPHL
Figures 6 and 12, C
L
= 100pF, S1 closed
ns
Figures 7 and 9, R
DIFF
= 54
,
C
L1
= C
L2
= 100pF
3500
t
RZL(SHDN)
Figures 7 and 9, R
DIFF
= 54
,
C
L1
= C
L2
= 100pF
Receiver Enable from Shutdown
to Output Low
Figures 7 and 9, R
DIFF
= 54
,
C
L1
= C
L2
= 100pF
Figures 6 and 12, C
L
= 100pF, S2 closed
Figures 8 and 10, C
L
= 15pF, S1 closed
Figures 8 and 10, C
L
= 15pF, S2 closed
Figures 6 and 12, C
L
= 100pF, S1 closed
Figures 6 and 12, C
L
= 100pF, S2 closed
Figures 11 and 13;
|
V
ID
|
≥
2.0V;
rise and fall time of V
ID
≤
15ns
(Note 5)
Figures 6 and 12, C
L
= 100pF, S2 closed
Figures 11 and 13;
|
V
ID
|
≥
2.0V;
rise and fall time of V
ID
≤
15ns
Figures 8 and 10, C
L
= 15pF, S2 closed
Figures 8 and 10, C
L
= 100pF, S2 closed
Figures 8 and 10, C
L
= 100pF, S1 closed
Figures 8 and 10, C
L
= 15pF, S1 closed
Figures 6 and 12, C
L
= 100pF, S1 closed
CONDITIONS
34
60
ns
3500
t
RZH(SHDN)
Receiver Enable from Shutdown
to Output High
ns
250
t
DZL(SHDN)
Driver Enable from Shutdown to
Output Low
ns
250
t
DZH(SHDN)
Driver Enable from Shutdown to
Output High
ns
50
200
600
t
SHDN
Time to Shutdown
ns
20
50
t
RHZ
Receiver Disable Time from
High
ns
20
50
t
RLZ
Receiver Disable Time from Low
ns
20
50
t
RZH
Receiver Enable to Output High
ns
14
25
t
DR,
t
DF
Driver Rise or Fall Time
ns
-2.5
±10
t
DSKEW
ns
34
60
t
DPLH
Driver Input to Output
Driver Output Skew
|
t
DPLH
- t
DPHL
|
ns
20
50
t
RZL
Receiver Enable to Output Low
ns
0
±10
t
RSKD
|
t
RPLH
- t
RPHL
|
Differential
Receiver Skew
ns
106
150
t
RPLH
,
t
RPHL
Receiver Input to Output
ns
100
t
DHZ
Driver Disable Time from High
Mbps
ns
ns
ns
10
f
MAX
t
DZH
t
DZL
t
DLZ
Maximum Data Rate
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
150
150
100
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 5:
The device is put into shutdown by bringing
RE
high and DE low. If the enable inputs are in this state for less than 50ns, the
device is guaranteed not to enter shutdown. If the enable inputs are in this state for at least 600ns, the device is guaranteed
to have entered shutdown.
相關(guān)PDF資料
PDF描述
MAX3080-MAX3089 Fixed-Point Digital Signal Processor 697-FCBGA
MAX3081 Fixed-Point Digital Signal Processor 697-FCBGA
MAX3081CPA Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX3081CSA Floating-Point Digital Signal Processor 352-FC/CSP
MAX3081EPA Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers
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參數(shù)描述
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MAX3080CPD+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps 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
MAX3080CSD 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
MAX3080CSD+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps 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
MAX3080CSD+ 制造商:Maxim Integrated Products 功能描述:TRANCEIVER IC PACKAGE ((NW))
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