COM20020I-HT SMSC, COM20020I-HT Datasheet - Page 20
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COM20020I-HT
Manufacturer Part Number
COM20020I-HT
Description
Network Controller & Processor ICs ARCNET Contrllr
Manufacturer
SMSC
Datasheet
1.COM20020I-HT.pdf
(69 pages)
Specifications of COM20020I-HT
Product
Controller Area Network (CAN)
Number Of Transceivers
1
Data Rate
5 Mbps
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Supply Current (max)
40 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Package / Case
TQFP-48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
COM20020I-HT
Manufacturer:
Microchip Technology
Quantity:
10 000
SMSC COM20020I 3.3V Rev.E
5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
75176B or
Equiv.
RT
20MHZ
CLOCK
(FOR REF.
ONLY)
nPULSE1
nPULSE2
DIPULSE
RXIN
Figure 5 - COM20020I 3V Network Using RS-485 Differential Transceivers
COM20022I 3V
100ns
Figure 6 - Dipulse Waveform For Data Of 1-1-0
200ns
100ns
400ns
1
RBIAS
+VCC
DATASHEET
COM20022I 3V
Page 20
+VCC
1
RBIAS
COM20022I 3V
+VCC
0
RBIAS
Revision 09-11-06
RT