COM20022I-HT Standard Microsystems (SMSC), COM20022I-HT Datasheet - Page 29

• Manufacturer Part Number: COM20022I-HT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of COM20022I-HT

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Chip RAM
Datasheet
Note*:
SMSC COM20022I
RG-62 Belden #86262
RG-59/U Belden #89108
RG-11/U Belden #89108
IBM Type 1* Belden #89688
IBM Type 3* Telephone Twisted Pair Belden #1155A
COMCODE 26 AWG Twisted Pair Part #105-064-703
Non-plenum-rated cables of this type are also available.
CABLE TYPE
DATASHEET
Table 5.1 - Typical Media
Page 29
IMPEDANCE
NOMINAL
150 Ω
100 Ω
105 Ω
93 Ω
75 Ω
75 Ω
ATTENUATION PER 1000 FT.
AT 5 MHZ
17.9dB
16.0dB
5.5dB
7.0dB
5.5dB
7.0dB
Revision 09-27-07