參數(shù)資料
型號(hào): 935167560557
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 20 X 2.70 MM, PLASTIC, QFP-80
文件頁數(shù): 112/112頁
文件大?。?/td> 707K
代理商: 935167560557
1996 Jun 27
99
Philips Semiconductors
Product specication
8-bit microcontroller with on-chip CAN
P8xCE598
22.2.4
CONNECTION TO AN OPTICAL BUS LINE
Using an optical medium provides the following
advantages:
Bus nodes are galvanically decoupled.
Optical cable features very high noise immunity.
No noise emission by the bus cable.
An example for an interface to an optical connector is
given in Fig.41. In most cases a transistor is required to
amplify the TX-output current.
Thus more optical power is provided to compensate for
losses in the optical connectors and the optical star. The
P8xCE598 features an on-chip 1
2AVDD reference voltage
output so only a capacitor is required for the receiver part.
Two optical fibres are used to connect the bus nodes. The
TX-fibre transfers the output signal of the CAN Controller
to the optical star. The optical star transfers the TX-fibre
input signal over to all the RX-fibres. The RX-fibres
transfer the resulting optical signal over to the receivers of
all the bus nodes.
handbook, full pagewidth
MLB238
R1
56
R2
3.9 k
T1
BS170
C2
100 nF
OPTICAL
CONNECTOR
HBFR - 0501
SERIES
5 V
optical
cable
PASSIVE OPTICAL STAR
P8xCE598
CTX0
CTX1
CRX0
CRX1
OUTPUT CONTROL REGISTER
00011110B (1EH)
or 00010110B (16H)
REF
C1
10 nF
Fig.41 Optical Transceiver.
相關(guān)PDF資料
PDF描述
935165760551 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80
0673.400 Axial Lead and Cartridge Fuses - Glass Body
0673.500 Axial Lead and Cartridge Fuses - Glass Body
0673.600 Axial Lead and Cartridge Fuses - Glass Body
0673.800 Axial Lead and Cartridge Fuses - Glass Body
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93516-PIX 制造商:FCI 功能描述:
93517-090001 制造商:FCI 功能描述:PCMCIA REV CARD FRAME 9P
93517-150000 制造商:FCI 功能描述:
93518097J 制造商:Fiskars Brands Inc 功能描述:Fiskars 45mm Rotary Blades - Pinking (Fits Models 195800/154570/19680/19583) (Fr
935181002005 功能描述:電容套件 HiTmpSilCap Kit 0402 1nF 10nF 33nF BD11V RoHS:否 制造商:Nichicon 電容范圍:10 uF to 680 uF 公差范圍: 電壓范圍:6.3 V to 25 V 產(chǎn)品:Aluminum Organic Polymer Capacitor Kit