mc68160b Freescale Semiconductor, Inc, mc68160b Datasheet - Page 2

• Manufacturer Part Number: mc68160b
• Description: Enhanced Ethernet Transceiver
• Manufacturer: Freescale Semiconductor, Inc

TPFULDL
2
TPAPCE
TPSQEL
APORT
RXLED
CLLED
TXLED
MFILT
RENA
LOOP
TENA
TPEN
RCLK
CLSN
TCLK
CS0
CS1
CS2
RX
TX
X1
X2
Conditioner
Pulse
Pulse Conditioner
Pulse Conditioner
Select
Mode
20 MHz
Osc
2
Manchester
Encoder
Control
Jabber
TPJABB
Manchester
Decoder
Carrier
Detect
Mux
TPTX+
Figure 1. 10Base–T Interface Block Diagram
Mux
Pre–emphasis
This device contains 20,000 active transistors.
Control
Driver
TPTX–
MC68160B
TPLIL
Control
Pulse
Link
Mux
Collision
Detector
TPSQEL
Squelch
Control
Circuit
Collision
Test
Detect
Mux
MOTOROLA ANALOG IC DEVICE DATA
Receiver
Mux
TPRX–
Receiver
Squelch
Receiver
Reject
Reject
Noise
Noise
Filter
Filter
Data
TPRX+
Twisted
Polarity
Control
TPPLR
Error
Pair
ARX+
ARX–
ACX+
ACX–
ATX–
ATX+