参数资料
型号: DS275E
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Line Driver or Receiver
英文描述: LINE TRANSCEIVER, PDSO14
封装: TSSOP-14
文件页数: 3/30页
文件大小: 987K
代理商: DS275E
MAX14820
IO-Link Device Transceiver
11
Maxim Integrated
Typical Operating Characteristics
(VCC = 24V, LDOIN = VP, VL = LDO33, C/Q and DO in push-pull configuration, TA = +25NC, unless otherwise noted.)
C/Q DRIVER-OUTPUT HIGH
vs. LOAD CURRENT
MAX14820
toc01
LOAD CURRENT (mA)
V OH_C/Q
(V)
350
300
250
200
150
100
50
19
20
21
22
23
24
25
18
0
400
TA = +25°C
TA = +85°C
TA = -40°C
TXEN = VL
TXC = TXQ = GND
C/Q DRIVER-OUTPUT LOW
vs. SINK CURRENT
MAX14820
toc02
SINK CURRENT (mA)
V OL_C/Q
(V)
350
300
250
200
150
100
50
1
2
3
4
5
6
7
0
400
TA = +25°C
TA = +85°C
TA = -40°C
TXEN = VL
TXC = TXQ = VL
DO DRIVER-OUTPUT HIGH
vs. LOAD CURRENT
MAX14820
toc03
LOAD CURRENT (mA)
V OH_DO
(V)
200
150
100
50
20
21
22
23
24
25
19
0
250
TA = +25°C
TA = +85°C
TA = -40°C
DO DRIVER IS ENABLED
LO = GND
DO DRIVER-OUTPUT LOW
vs. SINK CURRENT
MAX14820
toc04
SINK CURRENT (mA)
V OL_DO
(V)
200
150
100
50
1
2
3
4
5
6
7
0
250
TA = +25°C
TA = +85°C
TA = -40°C
DO DRIVER IS ENABLED
LO = VL
C/Q DRIVER PROPAGATION DELAY
vs. TEMPERATURE (HiSlew = 0)
MAX14820
toc05
TEMPERATURE (°C)
t PDHL
(s)
75
60
30 45
-15
0
15
-30
1.12
1.14
1.16
1.18
1.20
1.22
1.24
1.26
1.28
1.30
1.10
-45
90
TXEN = VL
TXC = TXQ
C/Q DRIVER PROPAGATION DELAY
vs. TEMPERATURE (HiSlew = 1)
MAX14820
toc06
TEMPERATURE (°C)
t PDHL
(s)
75
60
-30 -15
0
30
15
45
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.38
-45
90
TXEN = VL
TXC = TXQ
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相关代理商/技术参数
参数描述
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DS275E/T&R 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
DS275E+ 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
DS275E+T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX LINE-PWR RS232 14-TSSOP
DS275E+T&R 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: