參數(shù)資料
型號： LTC1482CS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 通用總線功能
英文描述： Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe
中文描述： LINE TRANSCEIVER, PDSO8
封裝： 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù)： 2/16頁
文件大小： 262K
代理商： LTC1482CS8
2
LTC1482
ABSOLUTE
AXI
U
RATIU
W
(Note 1)
Supply Voltage (V
CC
)............................................... 6.5V
Control Input Voltages ................. –0.3V to (V
CC
+ 0.3V)
Carrier Detect Voltage ................................. –0.3V to 8V
Driver Input Voltage ..................... –0.3V to (V
CC
+ 0.3V)
Driver Output Voltages................................. –7V to 10V
Receiver Input Voltages (Driver Disabled) .. –12V to 14V
Receiver Output Voltage............... –0.3V to (V
CC
+ 0.3V)
W
W
Junction Temperature.......................................... 125
°
C
Operating Temperature Range
LTC1482C ........................................ 0
°
C
≤
T
A
≤
70
°
C
LTC1482I...................................... –40
°
C
≤
T
A
≤
85
°
C
Storage Temperature Range ..................–65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)...................300
°
C
SYMBOL
V
OD1
V
OD2
PARAMETER
Differential Driver Output Voltage (Unloaded)
Differential Driver Output Voltage (with Load)
CONDITIONS
I
OUT
= 0
R = 50
(RS422)
R = 27
(RS485) Figure 1
R = 22
, Figure 1
V
TST
= –7V to 12V, Figure 2
MIN
TYP
MAX
V
CC
UNITS
G
V
V
V
V
V
G
G
G
2
1.5
1.5
1.5
5
5
5
V
OD3
Differential Driver Output Voltage
(with Common Mode)
Change in Magnitude of Driver Differential
Output Voltage for Complementary Output States
Driver Common Mode Output Voltage
Change in Magnitude of Driver Common Mode
Output Voltage for Complementary Output States
Input High Voltage
Input Low Voltage
Input Current
Input Current (A, B) with Driver Disabled
G
V
OD
R = 22
, 27
or R = 50
, Figure 1
V
TST
= –7V to 12V, Figure 2
R = 22
, 27
or R = 50
, Figure 1
R = 22
, 27
or R = 50
, Figure 1
G
0.2
V
V
OC
|V
OC
|
G
3
V
V
G
0.2
V
IH
V
IL
I
IN1
I
IN2
DE, DI/SHDN
DE, DI/SHDN
DE, DI/SHDN
DE = 0, V
CC
= 0 or 5V, V
IN
= 12V
DE = 0, V
CC
= 0 or 5V, V
IN
= –7V
–7V
≤
V
CM
≤
12V, DE = 0
G
2
V
V
G
0.8
±
2
1.0
–0.8
–0.015
G
μ
A
mA
mA
G
G
V
THRO
Differential Input Threshold Voltage for Receiver
G
–0.20
V
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C. V
CC
= 5V
±
5% (Notes 2 and 3) unless otherwise noted.
The
G
denotes the specifications which apply over the full operating
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART
NUMBER
ORDER PART
NUMBER
LTC1482CMS8
LTC1482CN8
LTC1482CS8
LTC1482IN8
LTC1482IS8
S8 PART MARKING
1482
1482I
MS8 PART MARKING
LTCB
T
JMAX
= 125
°
C,
θ
JA
= 200
°
C/W
1
2
3
4
RO
CD
DE
DI/SHDN
8
7
6
5
V
CC
B
A
GND
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 125
°
C,
θ
JA
= 130
°
C/W (N8)
T
JMAX
= 125
°
C,
θ
JA
= 135
°
C/W (S8)
1
2
3
4
8
7
6
5
TOP VIEW
RO
CD
DE
DI/SHDN
V
CC
B
A
GND
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
Consult factory for Military grade parts.
相關(guān)PDF資料
PDF描述
LTC1482IN8 Aluminum Electrolytic Capacitor; Capacitor Type:High Temperature; Voltage Rating:6.3VDC; Capacitor Dielectric Material:Aluminum Electrolytic; Operating Temperature Range:-55 C to +105 C; Capacitance:1000uF RoHS Compliant: No
LTC1482CMS8 Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe
LTC1482C Low Power RS485 Transceiver with Carrier Detect and Receiver Fail-Safe
LTC1482CN8 Quad General Purpose LinCMOS(TM) Differential Comparator 14-TSSOP
LTC1482I Quad General Purpose LinCMOS(TM) Differential Comparator 14-TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1482CS8#PBF 功能描述:IC TXRX RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1482CS8#PBF 制造商:Linear Technology 功能描述:RS485 Driver IC
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LTC1482IN8 功能描述:IC TXRX RS485 LOWPWR 8-DIP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
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