COM20019I-DZD SMSC, COM20019I-DZD Datasheet - Page 46

• Manufacturer Part Number: COM20019I-DZD
• Description: IC CTRLR ARCNET 2KX8 RAM 28-PLCC
• Manufacturer: SMSC
• Series: ARCNETr

Specifications of COM20019I-DZD

• Controller Type: ARCNET Controller
• Interface: Differential
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 20mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1000-5

Rev. 09-25-07
Low to High Threshold
Input Voltage
(A2, nRESET, nRD, nWR,
and RXIN)
High to Low Threshold
Input Voltage
(A2, nRESET, nRD, nWR,
and RXIN)
Low Output Voltage 1
(nPULSE1 in Push/Pull
Mode, nPULSE2,
NTXEN)
High Output Voltage 1
(nPULSE1 in Push/Pull
Mode, nPULSE2,
nTXEN)
Low Output Voltage 2
(D0-D7)
High Output Voltage 2
(D0-D7)
Low Output Voltage 3
(nINTR)
High Output Voltage 3
(nINTR)
Low Output Voltage 4
(nPULSE1 in Open-Drain
Mode)
Dynamic V
Current
Input Pull-up Current
(nPULSE1 in Open-Drain
Mode, A1, AD0-AD2,
D3-D7)
Input Leakage Current
(All inputs except A1,
AD0-AD2, D3-D7,
XTAL1, XTAL2
PARAMETER
DD
Supply
SYMBOL
V
V
V
V
V
V
V
V
V
V
I
OH1C
OH1
OH2
OH3
DD
I
OL1
OL2
OL3
OL4
I
ILH
IHL
P
L
DATASHEET
0.8 x V
MIN
2.4
2.4
2.4
Page 46
Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
DD
TYP
1.8
1.2
20
80
MAX
200
±10
0.4
0.4
0.8
0.5
UNIT
mA
µA
µA
V
V
V
V
V
V
V
V
V
Schmitt Trigger,
All Values at V
= 5V
I
I
I
I
I
I
I
I
Open Drain Driver
312.5 Kbps
All Outputs Open
V
V
SINK
SOURCE
SOURCE
SINK
SOURCE
SINK
SOURCE
SINK
IN
SS
=0.0V
COMMENT
=4mA
=16mA
=24mA
=48mA
< V
=-2mA
=-200µA
=-12mA
=-10mA
IN
< V
SMSC COM20019I
DD
DD