參數(shù)資料
型號(hào)： MAX481
廠商： Maxim Integrated Products, Inc.
元件分類： RS-485
英文描述： Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
中文描述： 低功耗、限擺率、RS-485/RS-422收發(fā)器
文件頁(yè)數(shù)： 5/19頁(yè)
文件大小： 439K
代理商： MAX481
M
Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
_______________________________________________________________________________________
5
30
0
0
2.5
OUTPUT CURRENT vs.
RECEIVER OUTPUT LOW VOLTAGE
5
25
M
OUTPUT LOW VOLTAGE (V)
O
1.5
15
10
0.5
1.0
2.0
20
35
40
45
0.9
0.1
-50
-25
25
75
RECEIVER OUTPUT LOW VOLTAGE vs.
TEMPERATURE
0.3
0.7
TEMPERATURE (
°
C)
O
0
50
0.5
0.8
0.2
0.6
0.4
0
100
125
M
I
RO
= 8mA
-20
-4
1.5
2.0
3.0
5.0
OUTPUT CURRENT vs.
RECEIVER OUTPUT HIGH VOLTAGE
-8
-16
M
OUTPUT HIGH VOLTAGE (V)
O
2.5
4.0
-12
-18
-6
-14
-10
-2
0
3.5
4.5
4.8
3.2
-50
-25
25
75
RECEIVER OUTPUT HIGH VOLTAGE vs.
TEMPERATURE
3.6
4.4
TEMPERATURE (
°
C)
O
0
50
4.0
4.6
3.4
4.2
3.8
3.0
100
125
M
I
RO
= 8mA
90
0
0
1.0
3.0
4.5
DRIVER OUTPUT CURRENT vs.
DIFFERENTIAL OUTPUT VOLTAGE
10
70
M
DIFFERENTIAL OUTPUT VOLTAGE (V)
O
2.0
4.0
50
30
80
60
40
20
0.5
1.5
2.5
3.5
2.3
1.5
-50
-25
25
125
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
1.7
2.1
M
TEMPERATURE (
°
C)
D
0
75
1.9
2.2
1.6
2.0
1.8
100
50
2.4
R = 54
__________________________________________Typical Operating Characteristics
(V
CC
= 5V, T
A
= +25°C, unless otherwise noted.)
NOTES FOR ELECTRICAL/SWITCHING CHARACTERISTICS
Note 1:
All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device
ground unless otherwise specified.
Note 2:
All typical specifications are given for V
CC
= 5V and T
A
= +25°C.
Note 3:
Supply current specification is valid for loaded transmitters when DE = 0V.
Note 4:
Applies to peak current. See
Typical Operating Characteristics.
Note 5:
The MAX481/MAX483/MAX487 are put into shutdown by bringing
RE
high and DE low. If the inputs are in this state for less
than 50ns, the parts are guaranteed not to enter shutdown. If the inputs are in this state for at least 600ns, the parts are
guaranteed to have entered shutdown. See
Low-Power Shutdown Mode
section.
相關(guān)PDF資料
PDF描述
MAX481C Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481CPA Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481CSA Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481D Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX4838EXT-T Overvoltage Protection Controllers with Status FLAG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4810CTN+ 功能描述:計(jì)時(shí)器和支持產(chǎn)品 Dual Uni/Bi-polar Digital Pulser RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
MAX4810CTN+T 功能描述:計(jì)時(shí)器和支持產(chǎn)品 Dual Uni/Bi-polar Digital Pulser RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
MAX4810EVKIT+ 功能描述:時(shí)鐘和定時(shí)器開(kāi)發(fā)工具 MAX4810/11/12 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評(píng)估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
MAX4811CTN+ 功能描述:計(jì)時(shí)器和支持產(chǎn)品 Dual Uni/Bi-polar Digital Pulser RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
MAX4811CTN+T 功能描述:計(jì)時(shí)器和支持產(chǎn)品 Dual Uni/Bi-polar Digital Pulser RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*