參數(shù)資料
型號： MAX1480EAEPI
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： LINE TRANSCEIVER|HYBRID|1 DRIVER|1 RCVR|DIP|28PIN|PLASTIC
中文描述： LINE TRANSCEIVER, PDIP28
封裝： PLASTIC, DIP-28
文件頁數(shù)： 3/19頁
文件大小： 1664K
代理商： MAX1480EAEPI
M
±15kV ESD-Protected, Isolated RS-485/RS-422
Data Interfaces
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC_
= +5V ±10%, V
FS
= V
CC_
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC_
= +5V and T
A
= +25°C.)
(Notes 1, 2)
CONDITIONS
SYMBOL
PARAMETER
SWITCHING CHARACTERISTICS—MAX1480EA/MAX1490EA
(V
CC_
= +5V ±10%, V
FS
= V
CC_
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC_
= +5V and T
A
= +25°C.)
PARAMETER
SYMBOL
t
PLH
Figures 5 and 7, R
DIFF
= 54
,
C
L1
= C
L2
= 100pF
Propagation Delay
t
PHL
Figures 5 and 7, R
DIFF
= 54
, C
L1
= C
L2
= 100pF
Driver Disable Time from Low
(MAX1480EA Only)
t
LZ
0.5
1.8
μs
Figures 6 and 8, C
L
= 15pF, S1 closed
Driver Disable Time from High
(MAX1480EA Only)
t
HZ
0.5
1.8
μs
Figures 6 and 8, C
L
= 15pF, S2 closed
Driver Enable to Output Low
(MAX1480EA Only)
t
ZL
1.0
1.8
μs
Figures 6 and 8, C
L
= 100pF, S1 closed
MIN
TYP
90
60
MAX
275
275
UNITS
Driver Rise or Fall Time
t
R,
t
F
15
50
ns
Receiver Input to Output
Propagation Delay
t
PHL
90
225
ns
Figures 5 and 7, R
DIFF
= 54
, C
L1
= C
L2
= 100pF
t
PLH
120
225
Driver Enable to Output High
(MAX1480EA Only)
t
ZH
1.0
1.8
μs
Figures 5 and 10, R
DIFF
= 54
, C
L1
= C
L2
= 100pF
Figures 6 and 8, C
L
= 100pF, S2 closed
Driver Output Skew
CONDITIONS
t
SKEW
30
100
ns
Driver Input to Output
ns
-7V
≤
V
CM
≤
+12V
V
CM
= 0
Using resistor values listed in Tables 1 and 2
V
V
TH
V
TH
V
OL
Receiver Differential Threshold
Receiver Input Hysteresis
Receiver Output Low Voltage
A, B, Y, and Z pins, tested using Human Body
Model, Figures 1 and 2
kV
ISO I
OSD
ESD Protection
R = 27
or 50
, Figure 4
V
0.3
V
OD
Change in Magnitude of
Driver Output Voltage for
Complementary Output States
mA
0.25
R = 27
or 50
, Figure 4
k
R
IN
Receiver Input Resistance
mV
V
V
4
V
OC
Driver Common-Mode Output
1.0
UNITS
MIN
TYP
MAX
V
OUT
= 5.5V
-7V
≤
V
O
≤
12V (Note 5)
μA
mA
I
OH
Receiver Output High Current
Driver Short-Circuit Current
ISO I
OSD
Differential
Common mode
0.3
MAX1490EA/
MAX1490EB
MAX1480EA/
MAX1480EC
MAX1490EA/
MAX1490EB
MAX1480EA/
MAX1480EC
(MAX1480E_)
0.2
ISO I
IN
Input Current (A, B)
0.8
DE
′
= 0,
V
CC_
= 0 or +5.5V
V
IN
= +12V
V
IN
= -7V
12
-0.2
0.2
70
0.4
250
100
±15
-7V
≤
V
CM
≤
+12V
48
(MAX1490E_)
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相關代理商/技術參數(shù)
參數(shù)描述
MAX1480EAEPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECCPI 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECCPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECEPI 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECEPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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