参数资料
型号: MAX3294AUT+T
厂商: Maxim Integrated Products
文件页数: 8/11页
文件大小: 0K
描述: IC TX RS485/422 DIFF SGL SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 收发器
驱动器/接收器数: 1/0
规程: RS422,RS485
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 标准包装
其它名称: MAX3294AUT+TDKR
0
10
20
30
40
MAX3293-95
toc09
TEMPERATURE (
°C)
PROPAGATION
DELAY
(ns)
-40
20
50
80
-10
110
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
tPHL
tPLH
RDIFF = 54
Ω
CL = 50pF
0
1
2
3
4
OUTPUT SKEW vs. TEMPERATURE
MAX3293-95
toc08
TEMPERATURE (
°C)
OUTPUT
SKEW
(ns)
-40
20
50
80
-10
110
DRIVER-OUTPUT CURRENT
vs. DRIVER-OUTPUT HIGH VOLTAGE
MAX3293-95
toc07
OUTPUT HIGH VOLTAGE (V)
OUTPUT
CURRENT
(mA)
0
-100
-40
-60
-80
-20
-120
-7
-5
-3
-1
1
3
5
20
0
10
30
20
40
50
OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
MAX3293-95
toc04
DIFFERENTIAL OUTPUT VOLTAGE
(V)
OUTPUT
CURRENT
(mA)
1.75
2.75
2.25
2.50
2.00
3.00
3.25
3.50
1.0
2.0
2.5
3.0
3.5
MAX3293-95
toc05
TEMPERATURE (
°C)
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
-40
20
50
80
-10
110
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
RDIFF = 54
Ω
RDIFF = 100
Ω
1.5
DRIVER-OUTPUT CURRENT
vs. DRIVER-OUTPUT LOW VOLTAGE
MAX3293-95
toc06
OUTPUT LOW VOLTAGE (V)
OUTPUT
CURRENT
(mA)
20
80
60
40
100
0
02468
10
12
140
120
0
5
10
20
15
25
MAX3295
SUPPLY CURRENT vs. DATA RATE
MAX3293-95
toc01
DATA RATE (Mbps)
SUPPLY
CURRENT
(mA)
010
515
20
DE = VCC
NO LOAD
TA = +85
°C
TA = +125
°C
TA = +25
°C
TA = -40
°C
0
0.5
1.0
1.5
2.0
SUPPLY CURRENT vs. TEMPERATURE
MAX3293-95
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
20
50
80
-10
110
DE = VCC
NO LOAD
NO SWITCHING
0
1.6
1.2
0.8
0.4
2.0
MAX3293-95
toc03
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
-40
20
50
80
-10
110
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
DE = GND
MAX3293/MAX3294/MAX3295
20Mbps, +3.3V, SOT23 RS-485/
RS-422 Transmitters
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC = +3.3V, TA = +25°C, unless otherwise noted.)
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