LAN9420I-NU SMSC, LAN9420I-NU Datasheet - Page 163
LAN9420I-NU
Manufacturer Part Number
LAN9420I-NU
Description
IC ETHERNET CTRLR SGL 128VTQFP
Manufacturer
SMSC
Type
Single Chip MAC and PHY Controllerr
Specifications of LAN9420I-NU
Controller Type
Ethernet Controller
Interface
PCI
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
145mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Product
Ethernet Controllers
Number Of Transceivers
1
Standard Supported
802.3, 802.3u
Data Rate
10 MB, 100 MB
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.6 V
Maximum Operating Temperature
+ 85 C
Ethernet Connection Type
10/100 Base-T
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
638-1085
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9420I-NU
Manufacturer:
Standard
Quantity:
368
Company:
Part Number:
LAN9420I-NU
Manufacturer:
SMSC
Quantity:
7 468
Company:
Part Number:
LAN9420I-NU
Manufacturer:
Microchip Technology
Quantity:
10 000
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Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
Datasheet
SMSC LAN9420/LAN9420i
5.7
Input Signal Edge Rate
PCI I/O Timing
The following specifies the PCI I/O requirements for LAN9420/LAN9420i:
Note: Input test is done with 0.1*VDD33IO overdrive. V
SYMBOL
V
V
V
V
waveform allowed for testing input timing.
TRI-STATE PCI
V
V
trise
max
test
tfall
PCI OUTPUTS
th
tl
PCI INPUTS
OUTPUTS
Table 5.10 PCI I/O Timing Measurement Conditions
PCICLK
Figure 5.3 PCI I/O Timing
DATASHEET
t
V
on
max
t
163
val
V
0.285*VDD33IO
0.615*VDD33IO
test
0.6*VDD33IO
0.2*VDD33IO
0.4*VDD33IO
0.4*VDD33IO
VALUE
V
trise,
1
V
tfall
t
su
max
specifies the maximum peak-to-peak
t
h
V
test
t
off
V
V
V
V
th
tl
th
tl
Revision 1.4 (12-17-08)
UNITS
V/ns
V
V
V
V
V
V
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