LA2333T Datasheet, PDF (5/5 Pages) Sanyo Semicon Device – Monolithic Linear IC Automotive LAN Transceiver IC

Pin Functions
Item
Bus pins (1)
Comparator pins
Bus pins (2)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin
ITXD1
ITXD2
IRXD
IVDD
ISTBN
CMPO1
CMPO2
CMPO3
CMPO4
CMPO5
CMPO6
CMPO7
CMPI7
CMPI6
CMPI5
CMPI4
CMPI3
CMPI2
CMPI1
CVREF
GND
IBUS-
IBUS+
VCC
LA2333T
I/O
Description
I
Transmission signal input from controller
I
Transmission signal OR input from controller
O
Reception signal output to controller
P
3.3V output system power supply
I
High : Standby off, Low : Standby on
O
Channel 1 noninverting output (open collector)
O
Channel 2 noninverting output (open collector)
O
Channel 3 noninverting output (open collector)
O
Channel 4 noninverting output (open collector)
O
Channel 5 noninverting output (open collector)
O
Channel 6 noninverting output (open collector)
O
Channel 7 noninverting output (open collector)
I
Channel 7 input (+)
I
Channel 6 input (+)
I
Channel 5 input (+)
I
Channel 4 input (+)
I
Channel 3 input (+)
I
Channel 2 input (+)
I
Channel 1 input (+)
I
Common (to channels 1 to 7) reference input (-)
P
Common ground for the bus and comparator blocks
I/O
Bus (-) transmission signal output/reception signal input
I/O
Bus (+) transmission signal output/reception signal input
P
Common 5 V power supply for the bus and comparator blocks
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This catalog provides information as of January, 2006. Specifications and information herein are subject
to change without notice.
PS No.A0230-5/5