SM-T2 Datasheet, PDF (1/8 Pages) SamHop Microelectronics Corp. – REMOTE CONTROLLER WITH FIVE FUNCTION

ɧΥฆ߅ٰ΅Ϟࠢʮ̡ _SM-T2/SM-R2
SAMHOP Microelectronics Corp. _{REMOTE CONTROLLER}
WITH FIVE FUNCTION
GENERAL DESCRIPTION
The SM-T2 / SM-R2 is a pair of CMOS
chip, it was designed for remote controlled
car applications.
The SM-T2 / SM-R2 has five control keys
for controlling the motions ( i.e. forward,
backward rightward, leftward and the turbo
function ) of the remote controller car.
FEATURES
* Power supply : 2.4V - 5.0V
* Low stand-by current
* Five functions control
* Auto-power-off function for SM-T2
* Few external components are needed
APPLICATION
* Remote control car etc.
PIN ASSIGNMENTS (TOP VIEW)
RIGHTB
NC
GND
BACKWARDB
FORWARDB
TURBOB
SC
1
14
2
13
3
12
4
11
5
10
6
9
7
8
SM-T2
LEFTB
NC
OSCI
OSCO
PC
VDD
SO
VO2
GND
SI
OSCI
OSCO
RIGHT
LEFT
RDB
1
16 VI2
2
15 VO1
3
14 VI1
4
13 VDD
5
12 _TURBO
6
11 _FORWARD
7
10 _BACKWARD
8
9
LDB
SM-R2
Page 1
V2.0 Mar 8,2002