HFBR-4663 Agilent(Hewlett-Packard), HFBR-4663 Datasheet - Page 2

• Manufacturer Part Number: HFBR-4663
• Description: Single Chip 10BASE-FL Transceiver
• Manufacturer: Agilent(Hewlett-Packard)

COL+
Block Diagram
COL-
78
Rx+
Tx+
Rx-
Tx-
GND
RECEIVER
SQUELCH
DRIVER
DRIVER
AUI
AUI
AUI
Tx
(+5 V)
V
SQEN/JABD
CC
+5 V
RRSET
10 MHz GATED
OSCILLATOR
LOOPBACK
1 MHz IDLE
SIGNAL
LBDIS
MUX
SQE
Tx
Rx
AGND
CMP
RECEIVE SQUELCH
V
(+5 V)
FIBER OPTIC
CC
JABBER
DRIVER
Tx
LINK DETECT
LED
C
+5 V
TIMER
RTSET
AMP
GND
DRIVERS
LED
V
AV
BIAS
REF
CC
TxOUT
XMT
RCV
CLSN
JAB
LMON
V
V
V
V
V
IN
IN
DC
REF
THADJ
+
-