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參數(shù)資料
| 型號： | LTC1535 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Isolated RS485 Transceiver |
| 中文描述： | 485隔離收發(fā)器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 226K |
| 代理商： | LTC1535 |
2
LTC1535
ORDER PART
NUMBER
LTC1535CSW
T
JMAX
= 125
°
C,
θ
JA
= 125
°
C/W
Consult factory for Industrial and Military grade parts.
The
G
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. 0
°
C
≤
T
A
≤
70
°
C, V
CC
= 5V, V
CC2
= 5V unless otherwise noted.
(Note 1)
V
CC
to GND................................................................ 6V
V
CC2
to GND2 ............................................................ 8V
Control Input Voltage to GND ...... –0.3V to (V
CC
+ 0.3V)
Driver Input Voltage to GND ........ –0.3V to (V
CC
+ 0.3V)
Driver Output Voltage
(Driver Disabled) to GND2..............(V
CC2
– 13V) to 13V
Driver Output Voltage
(Driver Enabled) to GND2 ...............(V
CC2
– 13V) to 10V
Receiver Input Voltage to GND2 ............................
±
14V
Receiver Output Voltage .............. –0.3V to (V
CC
+ 0.3V)
Operating Temperature Range..............0
°
C
≤
T
A
≤
70
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
SYMBOL
V
CC
V
CC2
I
CC
I
CC2
PARAMETER
V
CC
Supply Range
V
CC2
Supply Range
V
CC
Supply Current
V
CC2
Supply Current
CONDITIONS
MIN
4.5
4.5
TYP
MAX
5.5
7.5
18
73
12
5
UNITS
G
V
V
G
No Load
R = 27
, Figure 1
No Load
No Load
R = 50
(RS422) Note 2
R = 27
(RS485), Figure 1
G
13
63
7
mA
mA
mA
G
G
V
OD1
V
OD2
Differential Driver Output
Differential Driver Output
G
V
V
V
G
G
2
1.5
2
I
OSD1
Driver Short-Circuit Current
V
OUT
= HIGH
V
OUT
= LOW
Logic Input High Voltage
Logic Input Low Voltage
Input Current (A, B)
–7V
≤
V
CM
≤
10V
–7V
≤
V
CM
≤
10V
DE, DI, RE V
CC
= 4.5V
DE, DI, RE V
CC
= 4.5V
Note 3
G
G
75
75
2
100
100
135
135
mA
mA
V
IH
V
IL
I
IN
G
V
V
G
0.8
0.25
–0.20
–10
70
85
V
IN
= 12V
V
IN
= –7V
G
mA
mA
mV
mV
k
G
V
TH
V
TH
R
IN
V
OH
Receiver Input Threshold
Receiver Input Hysteresis
Receiver Input Impedance
RO Output High Voltage
–7V
≤
V
CM
≤
12V, Note 4
–7V
≤
V
CM
≤
12V
G
–200
10
50
3.7
–90
30
68
4.0
3.4
0.4
0.9
G
G
I
RO
= –4mA, V
CC
= 4.5V
I
RO
= –10mA, V
CC
= 4.5V
I
RO
= 4mA, V
CC
= 4.5V
I
RO
= 10mA, V
CC
= 4.5V
G
V
V
V
V
V
OL
RO Output Low Voltage
G
0.8
1
2
3
4
11
12
13
14
28
27
26
25
18
17
16
15
V
CC
ST1
ST2
GND
GND2
Z
Y
V
CC2
RO
RE
DE
DI
SLO
RO2
A
B
SW PACKAGE
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ABSOLUTEW
W
W
U
PACKAGE/ORDER IU
U
W
ELECTRICAL CHARACTERISTICS
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相關代理商/技術參數(shù) |
參數(shù)描述 |
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| LTC1535CSW | 功能描述:IC LINE TRANSCEIVER 28-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:管件 |
| LTC1535CSW#PBF | 功能描述:IC TRANSCEIVER RS485 ISO 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| LTC1535CSW#TR | 功能描述:IC TRANSCEIVER RS485 ISO 28SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:管件 |
| LTC1535CSW#TRPBF | 功能描述:IC TRANSCEIVER RS485 ISO 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:管件 |
| LTC1535ISW | 功能描述:IC TXRX ISO RS485 DIFF 28-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:管件 |
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