TX•6B/RX•6B
BLOCK DIAGRAM (continued)
OSCI
Timing
Generator
Oscillator
VDD
OSCO
SI
Decoding
Circuit
Counter
PLA
AMP
VO1
VI1
RIGHT
LEFT
LRTD
VT
Control
Logic
TURBO
Latch
Circuit
BACKWARD
FORWARD
VI2
F1
F2
VO2
GND
RX•6B/RX•6BS Block Diagram
ABSOLUTE MAXIMUM RATINGS
Characteristics
DC Supply Voltage
Input/Output Voltage
Operating Temperature
Storage Temperature
COMMENT
Symbol
Value
Unit
V
V
DD
0.3 ~ 5.0
V ,V
IN OUT
GND•0.2V ~ V +0.2V
V
DD
T
opr
•10 ~ +60
•25~+125
°C
°C
T
stg
Never allow a stress to exceed the values listed under "Absolute Maximum Ratings", otherwise the device
would suffer from a permanent damage. Nor is a stress at the listed value be allowed to persist over a period,
since an extended exposure to the absolute maximum rating condition may also affect the reliability of the device,
if not causing a damage thereof.
ELECTRICAL CHARACTERISTICS
TX•6B
(V =9V, F =128KHz, T =25°C, unless otherwise specified.)
amb
DD
osc
Characteristics
Symbol
Min.
2.2
••
Typ.
9.0
••
Max.
12.0
1.5
1000
••
Unit
V
Operating Voltage
V
DD
Operating Current
I
mA
mA
DD
Stand•By Current
I
••
1.0
10.0
6.0
500
STB
drive
drive
DC O/P Driving Current(RF)
AC O/P Driving Current(IR)
AC O/P Frequency
I
I
••
mA
mA
Hz
••
••
F
audio
••
••
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:2.1
2005.04.21
:
Http www.silan.com.cn
Page 2 of 12
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