参数资料
| 型号： | SP487CS-L |
| 厂商： | Exar Corporation |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | IC DVR RS485/RS422 QUAD 16PDIP |
| 产品变化通告： | Interface Product Discontinuation 10/May/2011 |
| 标准包装： | 25 |
| 类型： | 驱动器 |
| 驱动器/接收器数： | 4/0 |
| 规程： | RS422/RS485 |
| 电源电压： | 5V |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
5
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP486_487_00_066
PIN FUNCTION
SP487
Pin Function SP487
Pin - DI
- Driver Input - If driver output is
enabled, a logic 0 on DI
forces driver output DOA
low and DO
B high. A logic on DI with driver
output enabled forces driver DO
A high and DOB
low.
Pin 2 - DO
A - Driver output A.
Pin 3 - DO
B - Driver output B.
Pin 4 - EN
/EN2 - Driver and 2 Output Enable;
Please refer to SP487 truth table (2).
Pin 5 - DO
2B - Driver 2 output B.
Pin 6 - DO
2A - Driver 2 output A.
Pin 7 - DI
2 - Driver 2 Input - If driver 2 output is
enabled, a logic 0 on DI
2 forces driver output DO2A
low and DO
2B high. A logic on DI2 with driver 2
output enabled forces driver DO
2A high and DO2B
low.
Pin 8 - GND - Ground.
Pin 9 - DI
3 - Driver 3 Input - If driver 3 output is
enabled, a logic 0 on DI
forces driver output DO3A
low and DO
3B high. A logic on DI3 with driver 3
output enabled forces driver DO
3A high and DO3B
low.
Pin 0 - DO
3A - Driver 3 output A.
Pin - DO
3B - Driver 3 output B.
Pin 2 - EN
3/EN4 - Driver 3 and 4 Output Enable;
Please refer to SP487 truth table (2)..
Pin 3 - DO
4B - Driver 4 output B.
Pin 4 - DO
4A - Driver 4 output A.
Pin 5 - DI
4 - Driver 4 Input - If driver 4 output is
enabled, a logic 0 on DI
4 forces driver output DO4A
low and DO
4B high. A logic on DI4 with driver 4
output enabled forces driver DO
4A high and DO4B
low.
Pin 16 - Supply Voltage - +4.75V ≤ Vcc ≤ +5.25V.
相关PDF资料 |
PDF描述 |
|---|---|
| D38999/24WE6HN | CONN RCPT 6POS JAM NUT W/PINS |
| GTC030-28-10S | CONN RCPT 7POS PANEL MNT W/SCKT |
| IDT5V41064NLG | IC CLK GEN 1:1 16QFN |
| SP481ECP-L | IC TXRX RS484 HALF DUPLEX 8PDIP |
| VE-B6X-MW-F2 | CONVERTER MOD DC/DC 5.2V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP487CT | 制造商:Exar Corporation 功能描述: |
| SP487CT-L | 功能描述:RS-422/RS-485 接口 IC Quad RS-485/RS-422 Line Drivers 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 |
| SP487CT-L/TR | 功能描述:RS-422/RS-485 接口 IC Quad RS-485/RS-422 Line Drivers 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 |
| SP487E | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Enhanced Quad RS-485/RS-422 Line Drivers |
| SP487ECP | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Enhanced Quad RS-485/RS-422 Line Drivers |
发布紧急采购，3分钟左右您将得到回复。