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| 型号： | NM485DC |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 6/6页 |
| 文件大小： | 0K |
| 描述： | ISOLATED INTERFACE EIA-485 DL |
| 标准包装： | 15 |
| 系列： | IsoLoop® |
| 类型： | 收发器，隔离式 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 通孔 |
| 封装/外壳： | 24-DIP（0.667"，16.95mm） |
| 供应商设备封装： | 24-DIL |
| 包装： | 管件 |
| 产品目录页面： | 2721 (CN2011-ZH PDF) |
| 其它名称： | 811-1445-5 |
NM485DC Series
Isolated Dual EIA-485 Driver and Receiver
KII_NM485DC.A05 Page 6 of 6
www.murata-ps.com/support
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specications are subject to change without
notice.
2012 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Manseld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
PIN CONNECTIONS
RECOMMENDED FOOTPRINT
Pin
Function
Description
1R1OUT
Receiver number 1 output TTL logic
2
NC
No internal connection
3VCC
+5V supply
4R2OUT
Receiver number 2 output TTL logic
5D1 ENABLE
Driver no.1 ENABLE
6D1IN
Driver no.1 input TTL logic
7
NC
No Internal Connection
8D2 ENABLE
Driver number 2 ENABLE
9D2IN
Driver number 2 input TTL logic
10
NC
No Internal Connection
11
GND
Ground
12-15
NC
No Internal Connection
TUBE OUTLINE DIMENSIONS
16
ISO GND
Isolated ground
17
D2Y
Driver number 2 differential non-inverting output
18
D2Z
Driver number 2 differential inverting output
19
D1Z
Driver number 1 differential inverting output
20
D1Y
Driver number 1 differential non-inverting output
21
R2B
Receiver number 2 differential inverting input
22
R2A
Receiver number 2 differential non-inverting input
23
R1A
Receiver number 1 differential non-inverting input
24
R1B
Receiver number 1 differential inverting input
1.28 (32.60) MAX
0.58
(14.72)
0.3
(7.60)
MAX
0.1 (2.54)
0.6673
(16.95) MAX
0.012 (0.30)
0.008 (0.20)
0.16
(4.10)
0.02 (0.002)
0.50 (0.005)
1.1 (27.94)
NM485DC
XYYWW
Weight: 5.9g
All pins on a 0.1 (2.54) pitch.
All dimensions are in inches (mm) ±0.01 (0.25).
All dimensions are in inches (mm) ±0.01 (0.25)
Tube Quantity : 15
All dimensions are in inches (mm) ±0.01 (0.25)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NM485SLC | 功能描述:RS-485接口IC Iso Dual EIA-485 Driver and Receiver 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 |
| NM4B | 制造商:Panduit Corp 功能描述:Cable Accessories 制造商:Panduit Corp 功能描述:NM4 AND NMF4 BLANKING KIT - Bulk |
| NM-4-F4 | 制造商:ESSENTRA COMPONENTS 功能描述:LOOP CLAMP W/EYELET NAT 1/4" 制造商:Richco 功能描述:LOOP CLAMP W/EYELET NAT 1/4" |
| NM4-KIT | 制造商:Panduit Corp 功能描述:KIT FOR NM4 制造商:Panduit Corp 功能描述:KIT FOR NM4 - Bulk |
| NM-4-R4 | 功能描述:LOOP CLAMP W/ EYELET GRN 1/4" RoHS:是 类别:线缆，导线 - 管理 >> 线夹和夹具 系列:NM-R 标准包装:100 系列:TC 类型:C-夹 开口尺寸:0.79" L x 0.54" W x 0.67" H（20.1mm x 13.7mm x 17.0mm） 安装类型:钉子 材质:聚丙烯 颜色:黑 |
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