参数资料
型号: MAX3488ESA+
厂商: Maxim Integrated Products
文件页数: 2/17页
文件大小: 0K
描述: IC TXRX RS485/422 250KBPS 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,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: 管件
产品目录页面: 1407 (CN2011-ZH PDF)
3.3V-Powered, 10Mbps and Slew-Rate-Limited
True RS-485/RS-422 Transceivers
VID
50
CL = 15pF
(NOTE 5)
GENERATOR
(NOTE 4)
R
OUT
tRPLH
1.5V
OUT
1.5V
0V
IN
1.5V
3.0V
0V
tRPHL
VCC
VOM
0V
VCC
2
VOM =
3V
0V
VCC
VOL
CL
(NOTE 5)
R
1.5V
-1.5V
50
GENERATOR
(NOTE 4)
VCC
VID
1.5V
OUT
S1
S2
1k
IN
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tPRZL
tPRSL
3V
0V
VOH
0V
1.5V
OUT
IN
1.5V
S1 OPEN
S2 CLOSED
S3 = 1.5V
tPRZH
tPRSH
3V
0V
VCC
VOL
0.25V
OUT
IN
1.5V
S1 CLOSED
S2 OPEN
S3 = -1.5V
tPRLZ
3V
0V
VOH
0V
0.25V
1.5V
OUT
IN
S1 OPEN
S2 CLOSED
S3 = 1.5V
tPRHZ
S3
Figure 11. Receiver Propagation Delay
Figure 12. Receiver Enable and Disable Times
Note 4: The input pulse is supplied by a generator with the following characteristics: PRR = 250kHz, 50% duty cycle, tr ≤ 6.0ns, ZO = 50.
Note 5: CL includes probe and stray capacitance.
MAX3483/MAX3485/MAX3486/
MAX3488/MAX3490/MAX3491
10
Maxim Integrated
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MAX3488ESA+ 功能描述:RS-422/RS-485 接口 IC 3.3V 10Mbps Transceiver 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
MAX3488ESA+T 功能描述:RS-422/RS-485 接口 IC 3.3V 10Mbps Transceiver 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
MAX3488ESA-T 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
MAX3490C/D 功能描述:RS-422/RS-485 接口 IC 3.3V Powered 10Mbps and Slew-Rate Limited True RS-485/RS-422 Transceivers 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
MAX3490C/D DIE 制造商:Maxim Integrated Products 功能描述: