參數(shù)資料
型號： LTC1484CS8
廠商： Linear Technology
文件頁數(shù)： 14/16頁
文件大小： 0K
描述： IC TXRX RS485 LOWPWR 8-SOIC
標準包裝： 100
類型： 收發(fā)器
驅動器/接收器數(shù)： 1/1
規(guī)程： RS422，RS485
電源電壓： 4.75 V ~ 5.25 V
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應商設備封裝： 8-SOIC
包裝： 管件
7
LTC1484
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Driver Differential Output Voltage
vs Temperature
Driver Differential Output Voltage
vs Temperature
Driver Differential Output Voltage
vs Temperature
Driver Common Mode Output
Voltage vs Temperature
Driver Common Mode Output
Voltage vs Temperature
Driver Common Mode Output
Voltage vs Temperature
Driver Differential Output Voltage
vs Temperature
Driver Differential Output Voltage
vs Temperature
Driver Differential Output Voltage
vs Output Current
TEMPERATURE (
°C)
–55
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G22
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
VOD, VCC = 4.5V TO 5.25V
RL = 44
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G23
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
VOD, VCC = 4.5V TO 5.25V
RL = 54
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G24
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
VOD, VCC = 4.5V TO 5.25V
RL = 100
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
COMMON
MODE
VOLTAGE
(V)
1484 G25
3.0
2.5
2.0
1.5
1.0
0.5
0
VOC, VCC = 4.5V TO 5.25V
RL = 44
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
COMMON
MODE
VOLTAGE
(V)
1484 G26
3.0
2.5
2.0
1.5
1.0
0.5
0
VOC, VCC = 4.5V TO 5.25V
RL = 54
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
COMMON
MODE
VOLTAGE
(V)
1484 G27
3.0
2.5
2.0
1.5
1.0
0.5
0
VOC, VCC = 4.5V TO 5.25V
RL = 100
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G28
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
VOD3 FOR VCC = 4.5V TO 5.25V
SEE FIGURE 2
VCM = –7V
VOD3
DI HIGH
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
TEMPERATURE (
°C)
–55
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G29
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
VOD3 FOR VCC = 4.5V TO 5.25V
VCM = 12V
VOD3
DI HIGH
SEE FIGURE 2
VCC = 5V
VCC = 4.5V
VCC = 4.75V
VCC = 5.25V
–35 –15
5
25
45
65
85 105 125
OUTPUT CURRENT (mA)
0
10 20 30 40 50 60 70 80 90 100
DRIVER
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
1484 G30
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
VCC = 5V
TA = 25°C
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相關代理商/技術參數(shù)
參數(shù)描述
LTC1484CS8#PBF 功能描述:IC TXRX RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 產品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅動器/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
LTC1484CS8#PBF 制造商:Linear Technology 功能描述:RS485 Transceiver IC
LTC1484CS8#TR 功能描述:IC TXRX RS485 LP FAILSAFE 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:121 系列:- 類型:收發(fā)器 驅動器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-DFN（3x3） 包裝:管件
LTC1484CS8#TRPBF 功能描述:IC TXRX RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發(fā)器 系列:- 標準包裝:121 系列:- 類型:收發(fā)器 驅動器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-DFN（3x3） 包裝:管件
LTC1484CS8PBF 制造商:Linear Technology 功能描述:RS-485 Driver/Receiver Fail-Safe SOIC8
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