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UT912D-S20-R Folha de dados(PDF) 2 Page - Unisonic Technologies

Nome de Peças UT912D-S20-R
Descrição Electrónicos  DECODERS FOR REMOTE CONTROLLER
PDF  7 Pages
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Fabricante Electrônico  UTC [Unisonic Technologies]
Página de início  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UT912D-S20-R Folha de dados(HTML) 2 Page - Unisonic Technologies

  UT912D-S20-R Datasheet HTML 1Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 2Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 3Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 4Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 5Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 6Page - Unisonic Technologies UT912D-S20-R Datasheet HTML 7Page - Unisonic Technologies  
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UT912D
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
2
www.unisonic.com.tw
QW-R502-044,A
PIN CONFIGURATION
1
2
3
4
5
6
7
14
13
12
11
10
9
8
VDD
VT
OSC1
OSC2
VSS
A7
A0
A1
A2
A3
A4
A5
A6
1
2
3
4
5
6
7
14
13
12
11
10
9
8
NC
VDD
OSC1
OSC2
DIN
D11
A0
A1
A2
A3
A4
A5
A6
DIP-18
15
16
D10
A7
SOP-20
15
16
17
18
DIN
D11
D10
D9
D8
NC
VSS
D8
D9
VT
17
18
19
20
PIN DESCRIPTION
PIN NAME
I/O
INTERNAL CONNECTION
DESCRIPTION
A0 ~ A7
I
NMOS Transmission Gate
Input pins for address A0 ~ A7 setting, these pins can be
externally set to VSS or left open.
D8 ~ D11
O
CMOS OUT
Output data pins, power-on state is low.
DIN
I
CMOS IN
Serial data input pin
VT
O
CMOS OUT
Valid transmission, active high
OSC1
I
Oscillator
Oscillator input pin
OSC2
O
Oscillator
Oscillator output pin
VSS
Negative power supply, (GND)
VDD
Positive power supply
BLOCK DIAGRAM
Oscillator
Buffer
Sync . Detector
Comparator
Data Detector
Transmission Gate Circuit
Comparator
Divider
Data Shift
Register
Latch Circuit
Control Logic
Buffer
Address
VSS
VDD
DIN
OSC 2
OSC1
VT
Data



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