请登录

免费注册
全部商品
电子元器件
方案中心
工业品
PDF资料
购物车 0
上传BOM

产品分类

找货询价

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

QQ咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

会员中心
购物车
技术支持

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

售后咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

RX-2B

型号：

RX-2B

描述：

遥控器具有五大功能[ REMOTE CONTROLLER WITH FIVE FUNCTIONS ]

品牌：

SILAN[ SILAN MICROELECTRONICS JOINT-STOCK ]

页数：

10 页

PDF大小：

134 K

下载PDF手册
Silan  
Semiconductors  
TX-2B/RX-2B  
REMOTE CONTROLLER WITH FIVE  
FUNCTIONS  
DESCRIPTION  
DIP-14  
TX-2B  
The TX-2B/RX-2B is a pair of CMOS LSIs designed for remote  
controlled car applications. The TX-2B/RX-2B has five control keys  
for controlling the motions (i.e. forward, backward, rightward, leftward  
and the turbo function ) of the remote controlled car.  
FEATURES  
* Wide operating voltage range (VCC=1.5~5.0V)  
RX-2B  
DIP-16  
* Low stand-by current  
* Auto-power-off function for TX-2B  
* Few external components are needed  
ORDERING INFORMATION  
Pa rt No.  
TX-2B  
Pa c ka ge  
DIP-14-300-2.54  
DIP-16-300-2.54  
RX-2B  
BLOCK DIAGRAM  
FOSC  
13  
TEST B  
2
12  
11  
OSCI  
Timing  
Generator  
Oscillator  
OSCO  
9
VDD  
RIGHT  
LEFT  
1
14  
6
PC  
10  
8
Latch  
Circuit  
Encoding  
Circuit  
TURBO  
Logic  
SO  
SC  
7
FORWARD  
BACKWARD  
5
4
3
GND  
TRANSMITTER TX-2B Bloc k Dia gra m  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
1
Silan  
Semiconductors  
TX-2B/RX-2B  
BLOCK DIAGRAM  
OSCI  
OSCO  
SI  
4
5
3
Timing  
Generator  
Oscillator  
AMP  
13 VDD  
Decoding  
Circuit  
Computer  
PLA  
VO1  
VI1  
15  
14  
9
LDB  
RIGHT  
6
Control  
Logic  
7
LEFT  
RDB  
8
Latch  
Circuit  
TURBO  
12  
10  
11  
VI2  
16  
1
BACKWARD  
VO2  
FORWARD  
2
GND  
RECEIVER RX-2B Bloc k Dia gra m  
PIN CONFIGURATION  
RIGHT  
TEST  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
VO2  
GND  
SI  
1
2
3
4
5
6
7
8
16 VI2  
15  
14 VI1  
13  
12 TURBO  
LEFT  
FOSC  
OSCI  
OSCO  
PC  
VO1  
GND  
ACKWARD  
FORWARD  
TURBO  
SC  
OSCI  
OSCO  
RIGHT  
LEFT  
ROB  
VDD  
11 FORWARD  
10 BACKWARD  
V
DD  
8
SO  
9
LDB  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
2
Silan  
Semiconductors  
TX-2B/RX-2B  
ABSOLUTE MAXIMUM RATINGS  
Cha ra c te ristic  
Supply Voltage  
Symbol  
VDD  
Va lue  
Unit  
V
0.3~5.0  
GND-0.3~VDD+0.3  
-10~65  
Input / Output Voltage  
Operating Temperature  
Storage Temperature  
VIN, VOUT  
TOPR  
V
°C  
°C  
Tstg  
-25~125  
ELECTRICAL CHARACTERISTICS  
1. TX-2B (VDD=4.0V, Fosc=128KHz, Tamb =25°C, unless otherwise specified.)  
Cha ra c te ristic  
Operating Voltage  
Symbol  
VDD  
Min  
1.5  
--  
Typ  
4.0  
--  
Ma x  
5.0  
2.0  
10  
Unit  
V
Operating Current  
Stand-By Current  
IDD  
mA  
µA  
ISTB  
--  
--  
DC O/P Driving Current  
AC O/P Driving Current  
AC O/P Frequency  
Idrive  
Idrive  
Faudio  
5
--  
--  
mA  
mA  
kHz  
5
--  
--  
0.5  
--  
1.0  
2. RX-2B (VDD=4.0V,Fosc=128KHz, Tamb=25°C, unless otherwise specified.)  
c ha ra c te ristic  
Operating Voltage  
Symbol  
VDD  
Min  
1.5  
--  
Typ  
4.0  
--  
Ma x  
5.0  
3.0  
--  
Unit  
V
Operating Current  
IDD  
mA  
mA  
mA  
%
O/P Driving Current  
Idrive  
1
--  
O/P Sinking Current  
Isink  
1
--  
--  
Effect Decoding Frequency Variation  
Ftolerance  
-20  
--  
20  
PIN DESCRIPTION  
1. TX-2B  
Pin No.  
Symbol  
RIGHT  
De sc ription  
1
2
3
4
5
The rightward function will be selected, if this pin is connected to GND  
This pin is used for testing mode  
TEST  
GND  
Negative power supply  
BACKWARD  
FORWARD  
The backward function will be selected, if this pin is connected to GND  
The forward function will be selected, if this pin is connected to GND  
(To be continued)  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
3
Silan  
Semiconductors  
TX-2B/RX-2B  
(Continued)  
Pin No.  
Symbol  
De sc ription  
6
7
TURBO  
SC  
The turbo function will be selected if this pin is connected to GND  
Output pin of the encoding signal with carrier frequency  
Output pin of the encoding signal without carrier frequency  
Positive power supply  
8
SO  
9
VDD  
10  
11  
12  
13  
14  
PC  
Power control output pin  
OSCO  
OSCI  
FOSC  
LEFT  
Oscillator output pin  
Oscillator input pin  
This pin is used for testing mode  
The leftward function will be selected, if this pin is connected to GND  
2. RX-2B  
Pin No.  
Symbol  
VO2  
De sc ription  
Inverter 2 output pin for power amplify  
Negative power supply  
1
2
GND  
3
SI  
Input pin of the encoding signal  
Oscillator input pin  
4
OSCI  
5
OSCO  
RIGHT  
LEFT  
Oscillator output pin  
6
Rightward output pin  
7
Leftward output pin  
8
ROB  
Rightward function disable, if this pin is connected to GND  
Leftward function disable, if this pin is connected to GND  
Backward output pin  
9
LDB  
10  
11  
12  
13  
14  
15  
16  
BACKWARD  
FORWARD  
TURBO  
VDD  
Forward output pin  
TURBO output pin  
Positive power supply  
VI1  
Inverter 1 input pin for power amplify  
Inverter 1 output pin for power amplify  
Inverter 2 input pin for power amplify  
VO1  
VI2  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
4
Silan  
Semiconductors  
TX-2B/RX-2B  
CODE FORMAT  
1. ENCODE RULE  
(A).Bit Format (W1 is used for function codes,W2 for start codes)  
1KHz  
W1  
1KHz 50% Duty cycle  
W2  
500Hz 75% Duty cycle  
(B).Date Format  
W2 W2 W2 W2  
(n) X W1  
W2  
W2  
W2  
W2  
(n) X W1  
W2  
W2  
W2  
W2  
W2  
1
W2  
2
W2  
3
W2  
1
W1  
4
W2  
W2  
W2  
W2  
2
W1  
3
W1  
4
W1  
W1  
n-th  
W1  
start code  
n x W1  
function code  
1 word  
Numbe r Of Func tion Code (N) W1  
Func tion Ke y  
De c ode Re sult  
End Code  
4
10  
16  
22  
28  
34  
40  
46  
52  
58  
64  
Forward  
Forward & Turbo  
Turbo  
Forward  
Forward  
Turbo  
Turbo & Forward & Left  
Turbo & Forward & Right  
Backward  
Forward & Left  
Forward & Right  
Backward  
Backward & Right  
Backward & Left  
Left  
Backward & Right  
Backward & Left  
Left  
Right  
Right  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
5
Silan  
Semiconductors  
TX-2B/RX-2B  
2. ENCODE/DECODE TIMING  
Any function key  
Encode output  
1st word 2nd word 3rd word  
1
2
3
4
5
6
7
8
end code  
Decode output  
9ms  
9ms  
SI  
(n) W1  
1ms  
8ms  
8ms  
Decode output  
T
T=17ms+(nW1)x1ms  
TESTING CIRCUIT  
(The oscillator frequency of TX-2B, RX-2B is 128KHz, the oscillator resistor is 160KΩ and 250KΩ respectively)  
forward  
f
osc=128kHz  
14  
1
13  
2
12  
11  
TX-2B  
4
10  
5
9
6
8
7
16  
1
15  
2
14  
3
13  
12  
11  
6
10  
7
9
8
RX-2B  
3
4
5
f
osc=128kHz  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
6
Silan  
Semiconductors  
TX-2B/RX-2B  
TYPICAL APPLICATION CIRCUIT  
TRANSMITTER  
VCC  
Rosc=500k  
R.F.  
SI  
CIRCUIT  
14  
1
13  
2
12  
3
11  
TX-2B  
4
10  
5
9
6
8
7
RECEIVER  
power  
switch  
16  
15  
2
14  
13  
12  
11  
6
10  
7
9
8
100  
F
4.3V  
RX-2B  
VCC  
1
3
4
5
R.F.  
CIRCUIT  
500k  
GND  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
7
Silan  
Semiconductors  
TX-2B/RX-2B  
INFRARED APPLICATION CIRCUIT  
TRANSMITTER  
f
osc=114kHz  
11  
14  
1
13  
2
12  
3
10  
9
6
8
TX-2B  
4
5
7
C8050  
RECEIVER  
16  
1
15  
14  
3
13  
12  
11  
6
10  
7
9
8
DC:5V  
100K  
V
DD  
RX-2B  
OUT  
IR  
Receiver  
2
4
5
1815  
fosc=114KHz  
GND  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
8
Silan  
Semiconductors  
TX-2B/RX-2B  
RECOMMENDED APPLICATION CIRCUIT  
VDD=9V  
R
L
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
LED  
1.5k  
L1  
2.2  
L2  
2.2  
L4  
6.8  
H
H
XTAL  
27MHz  
B
H
47P  
TX-2B  
151P  
L3  
F
7T 0.3mm (  
x 5mm(Core)  
)
Q1  
C945  
Q2  
C945  
TURBO  
8
C2 47P  
Q1: C9018,C1815,C380,C382  
Q2,Q3,Q4: 5610,C8550,B772  
Q5,Q6: C8050,5609,D882  
Q7,Q8: B564,C8550,B772  
Q9,Q10: D471,C8050,D882  
7T 0.3mm (  
x 5mm(Core)  
)
V
V
DD1=12V,R=330  
DD1=9V,R=220  
Q1  
VDD1  
180k  
3.3k  
3.0V  
1N4148  
100  
/16V  
F
220  
/16V  
F
470  
/16V  
F
Q3  
VDD2  
3.9MO  
103P  
390  
R1  
C945  
1k  
203P  
330  
Q2  
Q5  
Q4  
Q6  
R2  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
1k  
C945  
C945  
M
473P  
222P  
1kO  
R1,R2,R3,R4=80~150 ,are  
changeable with the VDD1 and  
RX-2B  
V
DD2.  
turbo  
right  
left  
forward  
backward  
R3  
Q7  
Q8  
R4  
1k  
1k  
C945  
C945  
M
Q9  
Q10  
473P  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
9
Silan  
Semiconductors  
TX-2B/RX-2B  
PACKAGE OUTLINE  
DIP-14-300-2.54  
UNIT: mm  
2.54  
1.52  
15 degree  
19.55 0.3  
0.46 0.08  
2.40MAX  
DIP-16-300-2.54  
UNIT: mm  
2.54  
1.52  
15 degree  
19.55 0.3  
1.27MAX  
0.99 0.3  
0.46 0.08  
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD  
Rev: 1.0  
2002.03.29  
10  
厂商 型号 描述 页数 下载

RECOM

 		RX-0505D ECONOLINE - DC / DC - 转换器[ ECONOLINE - DC/DC - CONVERTER ] 2 页

RECOM

 		RX-0505D/P 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0505S 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0505S/P 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0509D ECONOLINE - DC / DC - 转换器[ ECONOLINE - DC/DC - CONVERTER ] 2 页

RECOM

 		RX-0509D/P 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0509S 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0509S/P 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

RECOM

 		RX-0512D ECONOLINE - DC / DC - 转换器[ ECONOLINE - DC/DC - CONVERTER ] 2 页

RECOM

 		RX-0512D/P 1瓦SIP7和DIP14单和双输出[ 1 Watt SIP7 & DIP14 Single & Dual Output ] 3 页

购物指南

支付方式

配送服务

售后服务

发票须知

优惠券使用规则

特色服务

PCBA制造

国产品牌推荐

国产料号替代

质量保证

技术资料

行业资讯

关于我们

关于达普

联系我们

联系我们

服务热线：400-618-9990

企业邮箱：smail@ic72.com

服务时间：周一至周六 8:30-17:30

达普官方微信号

PDF索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

IC型号索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

Copyright 2024 gkzhan.com Al Rights Reserved 京ICP备06008810号-21 京

深圳网络警察报警平台
公共信息安全网络监察
经营性网站备案信息
不良信息举报中心
工商网监电子标识
全国公安机关备案
0.193041s