MC34055DW ,10BASE-T TRANSCEIVERfeatures of the MC34055 include: Collision and Jabber detectionstatus outputs, select mode pins for ..
MC34055DW ,10BASE-T TRANSCEIVERELECTRICAL CHARACTERISTICS (0°C ≤ T ≤ 70°C, V = 5.0 V, unless otherwise noted.)A CCCharacteristic S ..
MC34059 ,HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTSELECTRICAL CHARACTERISTICS (T = 25°C, V = 5.0 V ± 10%)A CCCharacteristic Symbol Min Typ Max UnitDRI ..
MC34059FTA ,HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTSELECTRICAL CHARACTERISTICS (continued) (T = 25°C, V = 5.0 V ± 10%)A CCCharacteristic Symbol Min Typ ..
MC3405P ,DUAL OPERATIONAL AMPLIFIER / DUAL VOLTAGE COMPARATOROrder this document by MC3405/D* ** DUAL OPERATIONAL * *AMPLIFIER / DUALThe MC3405 contains two dif ..
MC34060 ,PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUITELECTRICAL CHARACTERISTICS (V = 15 V, C = 0.01 μF, R = 12 kΩ, unless otherwise noted. For typical v ..
MC74HCU04AN ,Hex Unbuffered InverterMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol Parameter Value UnitThis de ..
MC74HCU04D ,Hex Unbuffered InverterMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74HCU04N ,Hex Unbuffered InverterMAXIMUM RATINGS*ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ..
MC74LCX00 ,Low-Voltage CMOS Quad 2-Input NAND GateMAXIMUM RATINGS*Symbol Parameter Value Condition UnitV DC Supply Voltage –0.5 to +7.0 VCCV DC Input ..
MC74LCX00D ,Low-Voltage CMOS Quad 2-Input NAND GateELECTRICAL CHARACTERISTICST = −40°C to +85°CASymbol Characteristic Condition Min Max UnitV HIGH Lev ..
MC74LCX00D ,Low-Voltage CMOS Quad 2-Input NAND Gate**SEMICONDUCTOR TECHNICAL DATA * &** *$ * *%!%$ * **$$* **"**$ * **!%$#The MC74LCX00 is a high per ..
MC34055DW
10BASE-T TRANSCEIVER
ORDERING INFORMATION
Order this document by MC34055/D -
The Motorola 10BASE–T transceiver, designed to comply with the ISO
8802–3 [IEEE 802.3] 10BASE–T specification, will support a Medium
Dependent Interface (MDI) in an embedded Media Attachment Unit (MAU)*.
The interface supporting the Data Terminal Equipment (DTE) is TTL, CMOS,
and raised ECL compatible, and the interface to the Twisted Pair (TP) media
is supported through standard 10BASE–T filters and transformers.
Differential data intended for the TP media is provided a 50 ns pre–emphasis
and data at the TP receiver is screened by Smart Squelch circuitry for
specific threshold, pulse width, and sequence requirements.
Other features of the MC34055 include: Collision and Jabber detection
status outputs, select mode pins for forcing Loop Back and Full–Duplex
operation, a Signal Quality Error pin for testing the collision detect circuitry
without affecting the TP output, and a LED driver for Link Integrity status. An
on–chip oscillator, capable of receiving a clock input or operating under
crystal control, is also provided for internal timing and driving a buffered
clock output.
The MC34055 is manufactured on a BiCMOS process and is packaged in
a 24 pin SOIC. BiCMOS Technology for Low Power Operation Standard 5.0 V, ± 5% Voltage Supply Smart Squelch Enforcement of Threshold, Pulse Width, and Sequence
Requirements Driver Pre–Emphasis for Output Data TTL, CMOS and Raised ECL Compatible Interfaces to TP Media with Standard 10BASE–T Filters and
Transformers LED Capable Status Outputs for Collision, Jabber Detection, and Link
Integrity Directly Driven or Crystal Controlled Clock Oscillator Selectable Full–Duplex Operation Signal Quality Error Test Pin Selectable Loop Back
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.)
NOTE: Devices should not be operated at these limits. The “Recommended OperatingConditions” table provides for actual device operation.
