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参数资料
| 型号： | MAX14770EATA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | TXRX PROFIBUS RS-485 8-TDFN |
| 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： | 1/1 |
| 规程： | 多协议 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 标准包装 |
| 其它名称： | MAX14770EATA+TDKR |
10
Maxim Integrated
High-ESD Profibus RS-485 Transceiver
MAX14770E
Typical Operating Characteristics (continued)
(VCC = +5V, TA = +25NC, unless otherwise noted.)
DRIVER DISABLE TIME
FROM HIGH tDHZ
MAX14770E toc18
10ns/div
DE
2V/div
A
2V/div
DI = VCC, RL = 500, CL = 50pF
DRIVER DISABLE TIME
FROM LOW tDLZ
MAX14770E toc17
10ns/div
DE
2V/div
B
2V/div
DI = VCC, RL = 500, CL = 50pF
DRIVER ENABLE TO
OUTPUT LOW tDZL
MAX14770E toc16
10ns/div
DE
2V/div
B
2V/div
DI = VCC, RL = 500, CL = 50pF
DRIVER ENABLE TO
OUTPUT HIGH tDZH
MAX14770E toc15
10ns/div
DE
2V/div
A
2V/div
DI = VCC, RL = 500, CL = 50pF
DRIVER OUTPUT RISE AND FALL TIME
vs. TEMPERATURE
MAX14770E
toc14
TEMPERATURE (°C)
TIME
(ns)
110
95
-25 -10 5
35 50 65
20
80
2
4
6
8
10
12
14
16
0
-40
125
RL = 54, CL = 50pF
FALL TIME
RISE TIME
DRIVER OUTPUT TRANSITION SKEW
vs. TEMPERATURE
MAX14770E
toc13
TEMPERATURE (°C)
DRIVER
OUTPUT
TRANSITION
SKEW
(ns)
110
95
80
65
50
35
20
5
-10
-25
1
2
3
4
5
0
-40
125
RL = 54, CL = 50pF
DRIVER DIFFERENTIAL SKEW tDSKEW
vs. TEMPERATURE
MAX14770E
toc12
TEMPERATURE (°C)
DRIVER
OUTPUT
SKEW
(ns)
110
95
80
65
50
35
20
5
-10
-25
1
2
3
4
5
0
-40
125
RL = 54, CL = 50pF
DRIVER OUTPUT CURRENT
vs. OUTPUT HIGH VOLTAGE
MAX14770E
toc11
OUTPUT HIGH VOLTAGE (V)
OUTPUT
CURRENT
(mA)
3
1
-1
-3
-5
20
40
60
80
100
120
140
0
-7
5
DRIVER OUTPUT CURRENT
vs. OUTPUT LOW VOLTAGE
MAX14770E
toc10
OUTPUT LOW VOLTAGE (V)
OUTPUT
CURRENT
(mA)
9
6
3
20
40
60
80
100
120
140
0
12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX14770EESA+ | 功能描述:RS-485接口IC PROFIBUS RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX14770EESA+T | 功能描述:RS-485接口IC PROFIBUS RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX14770EGSA+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX14770EGSA+T | 制造商:Maxim Integrated Products 功能描述: |
| MAX14777GTP+ | 制造商:Maxim Integrated Products 功能描述:-15V TO +35V QUAD SPST BEYOND THE RAILS SWITCH - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC SWITCH QUAD SPST 20TQFN 制造商:Maxim Integrated Products 功能描述:Analog Switch ICs Quad -15V to +35V SPST |
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