DP83223V ,TWISTER High Speed Networking Transceiver Device [Life-time buy]Table of Contents1.0 Connection Diagram2.0
DP83256VF ,PLAYERa+⑩ Device (FDDI Physical Layer Controller)FUNCTIONAL DESCRIPTION(CTSCR)3.1 Clock Recovery Module5.29 Receive Condition Comparison Register A ..
DP83256VF-AP ,PLAYERa+⑩ Device (FDDI Physical Layer Controller)features of the DP83231TM TMCRD The DP83266 Media Access Controller and System Inter-Clock Recovery ..
DP83256VF-AP ,PLAYERa+⑩ Device (FDDI Physical Layer Controller)aDP83256/56-AP/57PLAYER Device(FDDIPhysicalLayerController)PRELIMINARYOctober1994DP83256/56-AP/57TM ..
DP83257VF ,PLAYERa+⑩ Device (FDDI Physical Layer Controller)Pin Descriptions5.16 Current Noise Count Register (CNCR)5.17 Current Noise Prescale Count Register ..
DP83257VF-MPC ,Player & Device Enhanced FDDI Physical Layer Controller [Preliminary]Features Elasticity Buffer, Repeat Filter, and SmootherYY Line state detector/generatorSingle chip ..
DS8921M ,Differential Line Drivers and Receiver PairGeneral DescriptionTTL and CMOS.The DS8921, DS8921A are Differential Line Driver and Re-ceiver pair ..
DS8921MX ,Differential Line Drivers and Receiver PairFeaturesthe ST506, ST412 and ESDI Disk Drive Standards. In addi-n 12 ns typical propagation delayti ..
DS8921N ,Differential Line Drivers and Receiver PairFeaturesthe ST506, ST412 and ESDI Disk Drive Standards. In addi-n 12 ns typical propagation delayti ..
DS8922AM ,TRI-STATE RS-422 Dual Differential Line Drivers and Receiver PairGeneral Descriptionthe outputs and prevent erroneous glitches on the transmis-The DS8922/22A and DS ..
DS8922AMX ,TRI-STATE RS-422 Dual Differential Line Drivers and Receiver PairGeneral Descriptionthe outputs and prevent erroneous glitches on the transmis-The DS8922/22A and DS ..
DS8922AN ,TRI-STATE RS-422 Dual Differential Line Drivers and Receiver PairGeneral Descriptionthe outputs and prevent erroneous glitches on the transmis-The DS8922/22A and DS ..
DP83223V
TWISTER High Speed Networking Transceiver Device [Life-time buy]
DP83223
General DescriptionThe DP83223 Twisted Pair T ransceiver is an integrated
circuit capable of driving and receiving three-level (MLT-3)
encoded datastreams. The DP83223 Transceiver is
designed to interface directly with National
Semiconductor’s Fast Ethernet and FDDI Chip Sets or
similar Physical Layer silicon allowing low cost data links
over copper based media. The DP83223 allows links of up
to 100 meters over Shielded Twisted Pair (Type-1A STP)
and Category-5 datagrade Unshielded Twisted Pair (Cat-5
UTP) or equivalent. The DP83223 is available in a 28 pin
PLCC package and a 32 pin PQFP package.
System Connection Diagrams
Features Compatible with ANSI X3.263 TP-PMD draft standard Allows use of Type 1 STP and Category 5 UTP cables Requires a single +5V supply Integrated transmitter and receiver with adaptive equal-
ization circuit Isolated TX and RX power supplies for minimum noise
coupling Loopback feature for board diagnostics Digitally Synthesized transmit signal transition time con-
trol for reduced EMI Programmable transmit voltage amplitude Suitable for 100BASE-TX Fast Ethernet and Twisted
Pair FDDI applications
DP83223 TWISTER High Speed Networking Transceiver Device
April, 1997DP83223
Transceiver
DP83840A
10/100 Ethernet PHY
Twisted Pair
Magnetics
Media
PMD
Encoded
RXDATA
PMD
Encoded
TXDATA
Scrambled
TX DATA
SignalScrambled
RX DATA Detect
DP83257VF or DP83256VF-AP
PLAYER+
DP83223
Transceiver
Twisted Pair
Magnetics
DP83222
Stream Cipher
Media
TXC
SIGDET
Phased
RX CLOCK
Recovered
RXCLOCK
TX DATA
Scrambled
TX DATA
PMD
Encoded
RXDATA
PMD
Encoded
TXDATA
Descrambled
RX DATA
Recovered
RX DATA
RXDATA
