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參數(shù)資料
型號(hào): MAX485ESA+T
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 14/17頁(yè)
文件大小: 0K
描述: IC TXRX RS485/RS422 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)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(lèi)型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
____________________________Typical Operating Characteristics (continued)
(VCC = 5V, TA = +25°C, unless otherwise noted.)
120
0
08
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
20
100
MAX481-07
OUTPUT LOW VOLTAGE (V)
OUTPUT
CURRENT
(mA)
6
60
40
24
80
10
12
140
-120
0
-7
-5
-1
5
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
-20
-80
MAX481-08
OUTPUT HIGH VOLTAGE (V)
OUTPUT
CURRENT
(mA)
-3
1
-60
3
-6
-4
-2
0
2
4
-100
-40
100
-40
-60
-20
40
100 120
MAX1487
SUPPLY CURRENT vs. TEMPERATURE
300
MAX481-13
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
20
60 80
500
200
600
400
0
140
MAX1487; DE = VCC, RE = X
MAX1487; DE = 0V, RE = X
100
-50
-25
50
100
MAX481/MAX485/MAX490/MAX491
SUPPLY CURRENT vs. TEMPERATURE
300
MAX481-11
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
25
75
500
200
600
400
0
125
MAX481/MAX485; DE = VCC, RE = X
MAX481; DE = 0, RE = VCC
MAX485; DE = 0, RE = X,
MAX481; DE = RE = 0
MAX490/MAX491; DE = RE = X
100
-50
-25
50
100
MAX483/MAX487–MAX489
SUPPLY CURRENT vs. TEMPERATURE
300
MAX481-12
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
25
75
500
200
600
400
0
125
MAX483; DE = VCC, RE = X
MAX487; DE = VCC, RE = X
MAX483/MAX487; DE = 0, RE = VCC
MAX483/MAX487; DE = RE = 0,
MAX488/MAX489; DE = RE = X
MAX481/MAX483/MAX485/
MAX487–MAX491/MAX1487
6
Maxim Integrated
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