参数资料
型号: MAX14841EASA+T
厂商: Maxim Integrated Products
文件页数: 11/15页
文件大小: 0K
描述: IC TXRX RS485 40MBPS 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 收发器
驱动器/接收器数: 1/1
规程: RS485
电源电压: 3 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
5
Maxim Integrated
40Mbps, +3.3V, RS-485 Half-Duplex
Transceivers
MAX14840E/MAX14841E
Test and Timing Diagrams
Figure 1. Driver DC Test Load
Figure 2. Driver Timing Test Circuit
Figure 3. Driver Propagation Delays
Figure 4. Driver Enable and Disable Times (tDZH, tDHZ)
VOD
A
B
VOC
RL
2
RL
2
RL
CL
VOD
VCC
DI
DE
A
B
1.5V
tDPHL
tDPLH
VOD
0
B
A
10%
90%
10%
90%
0
-VO
VOD
tDSKEW = tDPLH - tDPHL
VOD = [VA - VB]
VCC
VO
f = 1MHz, tLH = 3ns, tHL = 3ns
tLH
tHL
0
0.25V
1.5V
tDZH, tDZH(SHDN)
tDHZ
DE
VCC
VOH
1.5V
OUT
RL = 110I
50I
OUT
S1
A
B
D
DI
GND OR VCC
GENERATOR
DE
CL
50pF
相关PDF资料
PDF描述
MAX1484CUB+ IC TXRX RS485/RS422 10-UMAX
MAX1488EESD IC DVR RS232 QUAD 120KBPS 14SOIC
MAX1489EESD IC RCV RS232 QUAD 120KBPS 14SOIC
MAX1490BEPG IC RS485/RS422 DATA INTRFC 24DIP
MAX14950CTO+T IC EQUALIZER/REDRIVER QD 42-TQFN
相关代理商/技术参数
参数描述
MAX14841EATA+ 制造商:Maxim Integrated Products 功能描述:40MBPS RS485/RS422 TRANSCEIVER - Rail/Tube
MAX14841EATA+T 功能描述:RS-485接口IC 40Mbps RS485/RS422 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
MAX14842ATE+ 制造商:Maxim Integrated Products 功能描述:
MAX14842ATE+T 制造商:Maxim Integrated Products 功能描述:6-CHANNEL, DIGITAL GROUND-LEVEL TRANSLATOR - Tape and Reel
MAX1484CUB 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube