COM20022I3V-HD SMSC, COM20022I3V-HD Datasheet - Page 59

• Manufacturer Part Number: COM20022I3V-HD
• Description: Network Controller & Processor ICs ARCNET Contrllr
• Manufacturer: SMSC

Specifications of COM20022I3V-HD

• Data Rate: 10 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• 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

10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Board RAM
Datasheet
SMSC COM20022I 3V
Input Capacitance
Output Capacitance 1
(All outputs except XTAL2,
nPULSE1 in Push/Pull
Mode)
Output Capacitance 2
(nPULSE1, in BackPlane
Mode Only - Open
Drain)
PARAMETER
CAPACITANCE (T
Output and I/O pins capacitive load specified as follows:
2.4V
1.4V
0.4V
2.4V
1.4V
0.4V
AC Measurements are taken at the following points:
Inputs are driven at 2.4V for logic "1" and 0.4 V for logic "0" except XTAL1 pin.
Outputs are measured at 2.0V min. for logic "1" and 0.8V max. for logic "0".
t
t
Inputs:
A
SYMBOL
= 25°C; f
50%
C
C
50%
C
OUT1
OUT2
IN
C
= 1MHz; V
Figure 7.1 - AC Measurements
DATASHEET
MIN
DD
2.0V
0.8V
2.0V
0.8V
Page 59
= 0V)
TYP
t
t
Outputs:
MAX
400
5.0
45
UNIT
pF
pF
pF
Maximum Capacitive
Load which can be
supported by each
output.
COMMENT
Revision 02-27-06