参数资料
型号: MAX3082EESA+
厂商: Maxim Integrated Products
文件页数: 19/21页
文件大小: 0K
描述: IC TXRX RS485/422 10MBPS 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 4.75 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1404 (CN2011-ZH PDF)
Fail-Safe, High-Speed (10Mbps),
Slew-Rate-Limited RS-485/RS-422 Transceivers
300
-60
100
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
350
325
525
MAX3080/3089
TOC-16
TEMPERATURE (°C)
NO-LOAD
SUPPLY
CURRENT
(
A)
40
450
425
375
400
060
500
475
-40 -20
20
80
A: MAX3086–MAX3088,
MAX3089 WITH
SRL = GND
B: MAX3080–MAX3085,
MAX3089 WITH
SRL = OPEN OR VCC
A
B
DE = VCC
DE = GND
B
0
10
05
OUTPUT CURRENT
vs. RECEIVER OUTPUT LOW VOLTAGE
20
60
MAX3080/3089
TOC-2
OUTPUT LOW VOLTAGE (V)
OUTPUT
CURRENT
(mA)
3
40
30
2
50
14
0
5
05
OUTPUT CURRENT
vs. RECEIVER OUTPUT HIGH VOLTAGE
10
30
MAX3080/3089
TOC-3
OUTPUT HIGH VOLTAGE (V)
OUTPUT
CURRENT
(mA)
3
20
15
2
25
14
0
2
-60
100
SHUTDOWN CURRENT
vs. TEMPERATURE
4
6
20
MAX3080/3089
TOC-1
TEMPERATURE (°C)
SHUTDOWN
CURRENT
(nA)
40
12
14
10
8
060
16
18
-40 -20
20
80
0.10
0.15
-60
80
100
RECEIVER OUTPUT LOW VOLTAGE
vs. TEMPERATURE
0.20
0.50
MAX3080/3089
TOC-5
TEMPERATURE (°C)
OUTPUT
LOW
VOLTAGE
(V)
20
0.40
0.35
0.30
0.25
040
0.45
-40
-20
60
IRO = 8mA
3.8
3.9
-60
80
100
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
4.0
4.5
MAX3080/3089
TOC-4
TEMPERATURE (°C)
OUTPUT
VOLTAGE
(V)
20
4.3
4.2
4.1
040
4.4
-40
-20
60
IRO = 8mA
115
-60
100
RECEIVER PROPAGATION DELAY
(500kbps MODE) vs. TEMPERATURE
120
140
MAX3080/3089
TOC-7
TEMPERATURE (°C)
PROPAGATION
DELAY
(ns)
40
130
125
060
135
-40 -20
20
80
CLOAD = 100pF
94
-60
100
RECEIVER PROPAGATION DELAY
(10Mbps MODE) vs. TEMPERATURE
98
96
112
MAX3080/3089
TOC-8
TEMPERATURE (°C)
PROPAGATION
DELAY
(ns)
40
106
104
100
102
060
110
108
-40 -20
20
80
CLOAD = 100pF
1.90
-60
100
DRIVER PROPAGATION DELAY
(115kbps MODE) vs. TEMPERATURE
1.95
2.20
MAX3080/3089
TOC-9
TEMPERATURE (
°C)
PROPAGATION
DELAY
(ms)
40
2.10
2.00
2.05
060
2.15
-40
-20
20
80
Rt = 54
Typical Operating Characteristics
(VCC = +5V, TA = +25°C, unless otherwise noted.)
Maxim Integrated
7
MAX3080–MAX3089
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