參數(shù)資料
型號： LTC1535CSW
廠商： LINEAR TECHNOLOGY CORP
元件分類： 通用總線功能
英文描述： Isolated RS485 Transceiver
中文描述： LINE TRANSCEIVER, PDSO16
封裝： 0.300 INCH, PLASTIC, SO-28/16
文件頁數(shù)： 3/12頁
文件大小： 226K
代理商： LTC1535CSW
3
LTC1535
SYMBOL
I
OZ
V
OH2
PARAMETER
Driver Output Leakage
RO2 Output High Voltage
CONDITIONS
MIN
TYP
1
3.9
3.4
0.4
0.9
420
4
2.5
–50
100
4.00
4.20
MAX
UNITS
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.
μ
A
V
V
V
V
kHz
μ
A
μ
A
I
RO2
= –4mA, V
CC
= 4.5V
I
RO2
= –10mA, V
CC
= 4.5V
I
RO2
= 4mA, V
CC
= 4.5V
I
RO2
= 10mA, V
CC
= 4.5V
G
3.7
V
OL2
RO2 Output Low Voltage
G
0.8
f
SW
R
SWH
R
SWL
I
REL
I
REH
V
UVL
V
UVH
V
ISO
DC Converter Frequency
DC Converter R High
DC Converter R Low
RE Output Low Current
RE Output High Current
Undervoltage Low Threshold
Undervoltage High Threshold
Isolation Voltage
G
290
520
6
5
–80
130
4.25
4.40
V
CC
= 4.5V
V
CC
= 4.5V
RE Sink Current, Fault = 0
RE Source Current, Fault = 1
RE Fault = 1, Note 5
RE Fault = 0, Note 5
1 Minute, Note 6
1 Second
G
G
G
–40
80
3.90
4.05
2500
3000
G
G
V
V
G
V
RMS
V
RMS
SYMBOL
t
SJ
f
MAX
t
PLH
PARAMETER
Data Sample Jitter
Max Baud Rate
Driver Input to Output
CONDITIONS
Figure 8, Note 7
Jitter = 10% Max, SLO = 1, Note 8
DE = 1, SLO = 1, Figure 3, Figure 5
DE = 1, SLO = 0, Figure 3, Figure 5
DE = 1, SLO = 1, Figure 3, Figure 5
DE = 1, SLO = 0, Figure 3, Figure 5
DE = 1, SLO = 1, Figure 3, Figure 5
DE = 1, SLO = 0
DI = 1, SLO = 1, Figure 4, Figure 6
DI = 0, SLO = 1, Figure 4, Figure 6
DI = 0, SLO = 1, Figure 4, Figure 6
DI = 1, SLO = 1, Figure 4, Figure 6
RE = 0, Figure 2, Figure 7
RE = 0, Figure 2, Figure 7
RE = 0, Figure 2, Figure 7
RE = 0, Figure 2, Figure 7
RE = 0, Figure 2, Figure 7
Figure 2, Figure 8
Figure 2, Figure 8
Note 9
Note 9
MIN
TYP
250
MAX
285
UNITS
G
ns
G
350
kBd
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
G
G
600
1300
600
1300
20
500
1000
1000
700
700
600
600
30
30
20
30
30
1200
1200
855
1560
855
1560
50
1000
1400
1400
1000
1000
855
855
t
PHL
Driver Input to Output
G
G
t
r
, t
f
Driver Rise or Fall Time
G
G
150
t
ZH
t
ZL
t
LZ
t
HZ
t
PLH
t
PHL
t
PLH
t
PHL
t
r
, t
f
t
LZ
t
HZ
t
START
t
TOF
Driver Enable to Output
Driver Enable to Output
Driver Disable to Output
Driver Disable to Output
Receiver Input to RO
Receiver Input to RO
Receiver Input to RO2
Receiver Input to RO2
Receiver Rise or Fall Time
Receiver Disable to Output
Receiver Disable to Output
Initial Start-Up Time
Data Time-Out Fault
G
G
G
G
G
G
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, R = 27
(RS485) unless
otherwise noted.
SWITCHI G CHARACTERISTICS
U
ELECTRICAL CHARACTERISTICS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(shè)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(shè)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(shè)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(shè)備封裝:28-SOIC 包裝:管件
LTC1535ISW#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(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
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