78Q2120C Teridian Semiconductor Corp. (TDK Semiconductor), 78Q2120C Datasheet - Page 31

• Manufacturer Part Number: 78Q2120C
• Description: 10/100 Ethernet PHYS
• Manufacturer: Teridian Semiconductor Corp. (TDK Semiconductor)

78Q2120C
10/100BASE-TX Transceiver
PACKAGE PIN DESIGNATIONS
(Top View)
© 2003 TDK Semiconductor Corporation, Proprietary and Confidential
PHYA D4
PHYA D4
PHYA D4
PHYA D3
PHYA D3
PHYA D3
PHYA D2
PHYA D2
PHYA D2
PHYA D1
PHYA D1
PHYA D1
PHYA D0
PHYA D0
PHYA D0
PWRDN
PWRDN
PWRDN
ISODEF
ISODEF
ISODEF
CKIN
CKIN
CKIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
VCC
VCC
VCC
RST
RST
RST
ISO
ISO
ISO
1
1
1
1
2
2
2
2
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3
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TDK 78Q2120C
TDK 78Q2120C
TDK 78Q2120C
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LEDBT
LEDBT
LEDBT
ANEGA
ANEGA
ANEGA
TECH0
TECH0
TECH0
TECH1
TECH1
TECH1
TECH2
TECH2
TECH2
VCC
VCC
VCC
GND
GND
GND
VCC
VCC
VCC
LEDL
LEDL
LEDL
LEDTX
LEDTX
LEDTX
LEDRX
LEDRX
LEDRX
LEDCOL
LEDCOL
LEDCOL
LEDBTX
LEDBTX
LEDBTX
INTR
INTR
INTR
CRS
CRS
CRS
COL
COL
COL
Rev_1.1