
92706 / 40706 MS OT 20060329-S00007 No.A0305-1/4
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
LA2335M
Overview
The LA2335M is a transceiver for use in audio equipment control. It was developed as a bus interface driver/receiver IC
for automotive audio equipment.
Features
Supports both 3.3V and 5.0V I/O controller interface levels.
Two-input logical OR circuit
High bus input voltage handling capability (maximum rating : 18V)
Built-in protection circuits
Functions
Transmitter (current output driver : 3.8mA (typical))
Receiver (receiver amplifier, waveshaping hysteresis comparator)
Standby function
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage (VCC)
VCC max
Pin 10
7.0
V
Maximum supply voltage (VDD)
VDD max
Pin 4
7.0
V
Logic input voltage
Vlgc max
VDD+0.3
V
Bus input voltage
Vbus max
Pins 1,2 and 5
18.0
V
Allowable power dissipation
Pd max
Pins 8 and 9
100
mW
Operating temperature
Topr
-40 to +85
°C
Storage temperature
Tstg
-50 to +125
°C
Ordering number : ENA0305
Monolithic Linear IC
For Audio Equipment Control
Transceiver IC