W89C92

Features: · Compatible with IEEE 802.3 10BASE2 and 10BASE5· CMOS process provides low power consumption· Mixed-mode circuit design integrates all transceiver electronics except signal and power isolation and minimizes external component count· On-chip jabber timer and state machine meet the requir...

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W89C92 Picture
SeekIC No. : 004545248 Detail

W89C92: Features: · Compatible with IEEE 802.3 10BASE2 and 10BASE5· CMOS process provides low power consumption· Mixed-mode circuit design integrates all transceiver electronics except signal and power isol...

floor Price/Ceiling Price

Part Number:
W89C92
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/20

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Product Details

Description



Features:

· Compatible with IEEE 802.3 10BASE2 and 10BASE5
· CMOS process provides low power consumption
· Mixed-mode circuit design integrates all transceiver electronics except signal and power isolation and minimizes external component count
· On-chip jabber timer and state machine meet the requirements for IEEE 802.3 MAU function
· External selective SQE test function allows operation with IEEE 802.3 compatible repeater
· Precision detection circuit design implements transmit mode collision detection
· External selective jabber lockup function allows infinite data transmission
· Standard 16-pin DIP and 28-pin PLCC package provide easy implementation of a MAU



Pinout

  Connection Diagram


Specifications

SYMBOL
DESCRIPTION
MIN.
TYP
MAX.
UNIT
TA
Ambient temperature
0
-
70
°C
TS
Storage temperature
-65
-
150
°C
VSS
Supply voltage
-
-
-12
V
VIN
Input voltage
0
-
-12
V
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device.


Description

The W89C92 Transceiver for Coaxial Cable (TCC) serves as an interface between the Attachment Unit Interface and coaxial cable and implements the MAU functions required by a 10BASE2 or 10BASE5. The W89C92 provides transmit, receive, jabber lockup, SQE test, and collision presence functions.

The W89C92 provides a functional solution for a 10BASE2 or 10BASE5 MAU. The power isolation requirement of the MAU is met by using a DC-to-DC converter and a one-to-one ratio transformer.




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