COM20020I-DZD Standard Microsystems (SMSC), COM20020I-DZD Datasheet - Page 8
COM20020I-DZD
Manufacturer Part Number
COM20020I-DZD
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.COM20020I-DZD.pdf
(72 pages)
Specifications of COM20020I-DZD
Number Of Transceivers
1
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
28
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
COM20020I-DZD
Manufacturer:
Standard
Quantity:
17 665
Company:
Part Number:
COM20020I-DZD
Manufacturer:
SMSC
Quantity:
269
Company:
Part Number:
COM20020I-DZD
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
COM20020I-DZD-TR
Manufacturer:
Microchip Technology
Quantity:
10 000
Revision 12-05-06
VDD
VSS
VSS
AD0
AD1
AD2
N/C
N/C
D3
D4
D5
D6
Figure 2.2 - Pin Configuration - COM20020I 48-Pin TQFP
10
11
12
1
2
3
4
5
6
7
8
9
48 PIN TQFP
DATASHEET
COM20020I
Page 8
5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
36
35
34
33
32
31
30
29
28
27
26
25
nCS
VDD
nINTR
N/C
VDD
nRESET
VSS
nTXEN
RXIN
N/C
BUSTMG
nPULSE2
SMSC COM20020I Rev D
Datasheet