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參數(shù)資料
| 型號： | NM485DC |
| 廠商： | Murata Power Solutions Inc |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | ISOLATED INTERFACE EIA-485 DL |
| 標(biāo)準(zhǔn)包裝： | 15 |
| 系列： | IsoLoop® |
| 類型： | 收發(fā)器，隔離式 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS485 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 24-DIP（0.667"，16.95mm） |
| 供應(yīng)商設(shè)備封裝： | 24-DIL |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 2721 (CN2011-ZH PDF) |
| 其它名稱： | 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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| NM485SLC | 功能描述:RS-485接口IC Iso Dual EIA-485 Driver and Receiver RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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| NM-4-R4 | 功能描述:LOOP CLAMP W/ EYELET GRN 1/4" RoHS:是 類別:線纜，導(dǎo)線 - 管理 >> 線夾和夾具 系列:NM-R 標(biāo)準(zhǔn)包裝:100 系列:TC 類型:C-夾 開口尺寸:0.79" L x 0.54" W x 0.67" H（20.1mm x 13.7mm x 17.0mm） 安裝類型:釘子 材質(zhì):聚丙烯 顏色:黑 |
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