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参数资料
| 型号： | MAX3096ESE |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | IC RCVR QUAD RS422/485 16-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 接收器 |
| 驱动器/接收器数： | 0/4 |
| 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： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
Applications Information
Propagation-Delay Matching
The MAX3095/MAX3096 exhibit propagation delays that
are closely matched from one device to another, even
between devices from different production lots. This fea-
ture allows multiple data lines to receive data and clock
signals with minimal skewing with respect to each other.
The MAX3095 receiver propagation delays are trimmed
to a predetermined value ±8ns, while the MAX3096
delays are trimmed to a predetermined value ±10ns.
128 Receivers on the Bus
The standard RS-485 input impedance is 12k
Ω (one-
unit load). The standard RS-485 transmitter can drive
32 unit loads. The MAX3095/MAX3096 present a 1/4-
unit-load input impedance (48k
Ω), which allows up to
128 receivers on a bus. Any combination of these RS-
485 receivers with a total of 32 unit loads can be con-
nected to the same bus.
Fail-Safe Implementation
The MAX3095/MAX3096 receiver inputs guarantee a
logic high output when the inputs are open circuit (no
termination resistor used). This occurs when the trans-
mitter is removed from the bus or when all transmitter
outputs are high impedance. However, when the line is
terminated and the transmitters are disabled, the differ-
ential voltage between the A and B inputs falls below
the ±200mV RS-485 sensitivity threshold. Consequent-
ly, the outputs become undefined. To maintain a fail-
safe receiver output while using a terminating resistor,
input A must be biased at least 200mV above input B.
The resistor-divider network shown in Figure 6 is rec-
ommended.
Chip Information
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns,
go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package
drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
MAX3095/MAX3096
±15kV ESD-Protected, 10Mbps, 3V/5V,
Quad RS-422/RS-485 Receivers
10
______________________________________________________________________________________
1k
150
Ω
MAX3095
MAX3096
VCC
A
B
Figure 6. External Fail-Safe Implementation
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
16 QSOP
E16+5
16 Narrow SO
S16+5
16 PDIP
P16+1
相关PDF资料 |
PDF描述 |
|---|---|
| MAX3098EBESE | IC RCVR TRIPLE RS422/485 16-SOIC |
| MAX3100EPD+ | IC UART SPI MICROWIRE-COMP 14DIP |
| MAX3107EAG+ | IC UART SPI/I2C 128 FIFO 24SSOP |
| MAX3108EWA+T | IC UART |
| MAX3109ETJ+ | SEMICONDUCTOR OTHER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3096ESE+ | 功能描述:RS-422/RS-485 接口 IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr 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 |
| MAX3096ESE+T | 功能描述:RS-422/RS-485 接口 IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr 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 |
| MAX3096ESE+TW | 功能描述:RS-422/RS-485 接口 IC 15kV ESD-Protected 10Mbps 3V/5V Quad RS-422/RS-485 Receivers 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 |
| MAX3096ESE+W | 功能描述:RS-422/RS-485 接口 IC 15kV ESD-Protected 10Mbps 3V/5V Quad RS-422/RS-485 Receivers 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 |
| MAX3096ESE-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 |
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