DP83955AV National Semiconductor, DP83955AV Datasheet - Page 2
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DP83955AV
Manufacturer Part Number
DP83955AV
Description
IC CTRLR RIC REPEATER 100-PQFP
Manufacturer
National Semiconductor
Series
LERIC™r
Datasheet
1.DP83955AV.pdf
(54 pages)
Specifications of DP83955AV
Controller Type
LitE Repeater Interface Controller
Voltage - Supply
5V
Current - Supply
250mA
Mounting Type
Surface Mount
Package / Case
84-LCC (J-Lead)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Interface
-
Other names
*DP83955AV
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DP83955AV
Manufacturer:
NS/国半
Quantity:
20 000
1 0 SYSTEM DIAGRAM
2 0 CONNECTION DIAGRAMS
3 0 PIN DESCRIPTION
4 0 BLOCK DIAGRAM
5 0 FUNCTIONAL DESCRIPTION
5 1 Overview of LERIC Functions
5 2 Description of Repeater Operations
5 3 Examples of Packet Repetition Scenarios
5 4 Description of Hardware Connection
5 5 Processor and Display Interface
5 6 Processor and Display Interface Hardware
for Cascading
Connection
Table of Contents
11
15
17
17
18
22
29
29
31
1
3
2
6 0 PORT BLOCK FUNCTIONS
7 0 RIC REGISTER DESCRIPTIONS
8 0 ABSOLUTE MAXIMUM RATINGS
9 0 DC ELECTRICAL CHARACTERISTICS
10 0 SWITCHING CHARACTERISTICS
11 0 AC TIMING TEST CONDITIONS
12 0 PHYSICAL DIMENSIONS
6 1 Transceiver Functions
6 2 Segment Partition
6 3 Port Status Register Functions
7 1 LERIC Register Address Map
7 2 LERIC Status Register
7 3 Port Status and Configuration Registers
35
35
37
37
39
39
40
41
42
42
43
51
53