Harman Kardon AVR 365, Руководство по обслуживанию

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TECHNICAL DATA
January 2009, Ver. 04
Interface Transceiver of RS-232 Standard
with One Supply Voltage
DESCRIPTION
The ILX3232 is a 3V powered EIA/TIA-232 and V.28/V.24 communication interface with low power
requirements, high data-rate capabilities. ILX3232 has a proprietary low dropout transmitter output stage
providing true RS-232 performance from 3 to 5.5V supplies. The device requires only four small 0.1 µF
standard external capacitors for operations from 3V supply.
The ILX3232 has two receivers and two drivers. The device is guaranteed to run at data rates of
250Kbps while maintaining RS-232 output levels. Typical applications are Notebook, Subnotebook and
Palmtop Computers, Battery Powered Equipment, Hand-Held Equipment, Peripherals and Printers.
FEATURES
•
300 µA SUPPLY CURRENT
•
120Kbps MINIMUM GUARENTEED DATA RATE
•
3V/µs MINIMUM GUARANTEED SLEW RATE
•
ENHANCED ESD SPECIFICATIONS:
±15kV IEC1000-4-2 Air Discharge
•
AVAILABLE IN DIP-16, SO-16,TSSOP16 AND
SOP16L(W)
TSSOP 16
SOP16L(W)
Ordering Information
ILX3232N Plastic DIP
ILX3232D SOIC
ILX3232TSD TSSOP
ILX3232DW SOP(W)
Т
А
= from -40 to 85
о
С
for all packages
PIN CONFIGURATION
ILX3232
Harman Kardon AVR 365/230V Service Manual
Page 86 of 176