SC9149AHN SILAN [Silan Microelectronics Joint-stock], SC9149AHN Datasheet - Page 4

• Manufacturer Part Number: SC9149AHN
• Description: INFRARED REMOTE CONTROL RECEIVER
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

PIN DESCRIPTION
SC9149A
13,14
8~12
3~7
15
16
--
--
--
--
1
2
Silan
Semiconductors
SC9149AL
/9149AHN
Pin No.
12~10
13~14
3~7
9~8
15
16
--
--
--
1
2
HANGZHOU SILAN MICROELECTRONICS CO.,LTD.
SC9150A
11~20
21~22
9~10
3~8
23
24
--
--
--
1
2
Symbol
GND
Rx IN
HP1
~HP5
HP1
~HP6
CP1
~CP2
SP1
~SP3
SP1
~SP5
SP1
~SP10
CODE
OSC
V
DD
GND
Receiving
signal input
Continuous
signal
output
Cyclic
signal
output
Single-shot
signal
output
Code input
Timing
oscillation
Power
supply
Terminal
4
SC9149A/SC9150A
Instruction signal
with carrier
signal eliminated
is input.
As long as
receiving signal
is input, this
output is held at
“H” level
When receiving
signal is input,
output is
reversed.
When receiving
signal is input,
output is placed
at “H” level only
for a fixed
time.(about
107msec)
Transmitter code
is compared with
a code set at this
terminal and if
they agree each
other, input is
accepted.
A resistor and a
capacitor are
parallel
connected
between this
terminal and
GND.
/operation
Function
Built-in pull-up resistor.
configuration
Input/output
Rev: 1.2
F/F
V
V
DD
DD
2003.01.21