(V
參數(shù)資料
型號: MAX14841EATA+T
廠商: Maxim Integrated Products
文件頁數(shù): 14/15頁
文件大?。?/td> 0K
描述: IC TXRX RS485 40MBPS 8TDFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS485
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
封裝/外殼: 8-WDFN 裸露焊盤
供應商設備封裝: 8-TDFN-EP(3x3)
包裝: 標準包裝
其它名稱: MAX14841EATA+TDKR
8
Maxim Integrated
40Mbps, +3.3V, RS-485 Half-Duplex
Transceivers
MAX14840E/MAX14841E
Typical Operating Characteristics
(VCC = +3.3V, TA = +25NC, unless otherwise noted.)
DRIVER OUTPUT CURRENT
vs. OUTPUT LOW VOLTAGE
MAX14840E
toc09
OUTPUT LOW VOLTAGE (V)
OUTPUT
CURRENT
(mA)
10
8
6
4
2
20
40
60
80
100
120
140
0
012
DRIVER OUTPUT CURRENT
vs. OUTPUT HIGH VOLTAGE
MAX14840E
toc08
OUTPUT HIGH VOLTAGE (V)
OUTPUT
CURRENT
(mA)
3
1
-1
-3
-5
20
40
60
80
100
0
-7
5
DIFFERENTIAL DRIVER OUTPUT VOLTAGE
vs. TEMPERATURE
MAX14840E
toc07
TEMPERATURE (
°C)
DIFFERENTIAL
DRIVER
OUTPUT
VOLTAGE
(V)
110
85
60
35
10
-15
1
2
3
4
0
-40
125
RL = 54I
DIFFERENTIAL DRIVER OUTPUT
VOLTAGE vs. OUTPUT CURRENT
MAX14840E
toc06
IOD (mA)
V OD
(V)
60
40
20
1
2
3
4
5
0
080
RECEIVER OUTPUT LOW VOLTAGE
vs. OUTPUT CURRENT
MAX14840E
toc05
IRO (mA)
V RO
(V)
24
21
18
15
12
9
6
3
1
2
3
4
5
0
027
RECEIVER OUTPUT HIGH VOLTAGE
vs. OUTPUT CURRENT
IRO (mA)
V RO
(V)
20
15
10
5
1
2
3
4
5
0
025
MAX14840E
toc04
SUPPLY CURRENT vs. DATA RATE
MAX14840E
toc03
DATA RATE (Mbps)
SUPPLY
CURRENT
(m
A)
30
20
10
20
40
60
80
100
0
040
54I LOAD
NO LOAD
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX14840E
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
110
85
60
35
10
-15
1
2
3
4
0
-40
125
RE = VCC
DE = GND
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
MAX14840E
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(m
A)
1
2
3
4
0
110
85
60
35
10
-15
-40
125
RE = GND AND DE = VCC,
OR RE = VCC AND DE = VCC
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