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PDF RCR2C Data sheet ( Hoja de datos )
| Número de pieza | RCR2C | |
| Descripción | DECODER | |
| Fabricantes | Unisonic Technologies | |
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UNISONIC TECHNOLOGIES CO., LTD
RCR2C
DECODER FOR REMOTE
CONTROLLER WITH FIVE
FUNCTIONS
CMOS IC
DESCRIPTION
The UTC RCR2C can be used with the encoder UTC
RCT2E to provide a complete control functions to the
remote-controlled toy. The UTC RCR2C is the receiver. It is
provide five function keys to control forward, Backward,
Rightward, Leftward and Turbo motions. Beside, a
combination of these five motions can be played. And UTC
RCR2C provides the selections of Output Signal Format.
UTC RCR2C provides two high effective amplifiers and
enhancive Signal Input (SI) recognition capacity for incresing
remote control distance.
UTC RCR2C has an internal, selectable DC-DC converter
that makes the application stable, reliable under lower supply
voltage. The input voltage ranges from 0.8v ~ 3.0V, where
VOUT can be set to 3.0V. Start-up is guaranteed from 1.0V
inputs.
FEATURES
* Wide and Low operating voltage range:
1.8V ~ 5.0V(No DC-DC)
1.0V ~ 5.0V(Use DC-DC)
* 5-function output pins for control forward/ backward/ turbo/
right/ left.
* Provide two transmissive interface (RF and IR) for different
application.
* Selectable Output Signal Format through MOD pin
* Internal, Selectable DC-DC converter which need few
external components
* Provide two high effective amplifiers and enhancive signal
enput (SI) recognition capacity for very weak signal for
increasing remote control distance.
* Few external components needed and Oscillator with
an external resistor.
* Low operating current.
* Long distance Remote Control to 100M in UTC
RCT2E and UTC RCR2C pairing.
* Typical oscillator frequency:
RF: 116~140KHz.
IR: 114KHz(Carrier Frequency: 57KHz).
IR: 76KHz(Carrier Frequency: 38KHz).
ORDERING INFORMATION
Order Number
Lead Free
Halogen Free
RCR2CL-D16-T
RCR2CG-D16-T
- F1962G-R10-R
Package
DIP-16
SSOP-10
Packing
Tube
Tape Reel
RCR2CL-D16-T
(1)Packing Type
(2)Package Type
(3)Green Package
(1) T: Tube, R: Tape Reel
(2) D16: DIP-16, R10: SSOP-10
(3) L: Lead Free, G: Halogen Free and Lead Free
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., LTD
1 of 8
QW-R502-026.C
1 page  
RCR2C
CMOS IC
TYPICAL APPLICATION CIRCUIT
Receiver Ⅰ (FOSC = 128KHz)
ANTENNA
R1
1.5K
C1
68p
Q1
C1815
C3
12p
L1
3.3μH
C2
27p
R6
5.6K
L2
C8
472
R3
560 C10
3.3μF
C9
104
R13
3K
R4
3K
R5
4.7M
C15
500P
C11 R7
103 3.3K
C12
104
C4
104 C5
220μF
R2
270
D1
3.8V
D2
1N4148
C6
104
Q2
9013
C7
100μF
R10
Q3 150
R8 9013
690
Q5
8550
Q4
9013
C13
R9 104
690 Q6
9013
Q7
8550
R11
150
Q9
9013
Q8
9013
R12
690
12V
9V
SWITCH
C14
30P
R14
4.7M
R16
3K
C16
200
R17
300K
U1
UTC RCR2C
R15
150
R19
690 Q10
9013
Q12
8550
Q11
9013
C17
104
Notes : 1. MOD=1(Mod Pin opens).
2. No using DC-DC converter because of higher supply voltage.
3. Two grade shift gears are realized.
Q14
8550
Q13
9013
R20
150
Q15
9013
R21
690
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R502-026.C
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet RCR2C.PDF ] | |
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