一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.K. : TEL : FAX :
886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961
RC CAR
RC CAR 7 FUNCTIONS
Characteristics 工作电压 Operating Voltage 工作电压 Operating Voltage 工作电流 静态电流 振荡频率 工作温度 Operating Current Quiescent Current Oscillator Frequency Operating Temperature Sym. VDD VDD IOP ISB FOSC Temp. Min. 2.5 2.5 ─ ─ ─ 0 Typ. 9 4 ─ ─ 128 25 Max. 12 5 3 10 ─ 60 Unit V V mA μA KHz ℃ REMARKS MT-6 MR-6A No load MT-6 only External±30%
COMBINATION OF FUNCTION
MT-6 F F+L F+R TBO TBO+F TBO+F+L TBO+F+R B B+L B+R TBO+B TBO+B+L TBO+B+R L R TG1 TG1+F TG1+TBO+F TG1+TBO TG1+B TG1+TBO+B TG1+F+L TG1+F+R TG1+B+L TG1+B+R TG1+L TG1+R MR-6A F F +L F +R TBO TBO+F TBO+F+L TBO+F+R B B +L B +R TBO+B TBO+B+L TBO+B+R L R TG1 TG1+F TG1+TBO+F TG1+TBO TG1+B TG1+TBO+B TG1+F+L TG1+F+R TG1+B+L TG1+B+R TG1+L TG1+R
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.K. : TEL : FAX :
886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961
RC CAR
RC CAR 7 FUNCTIONS
R2 3.3K
C4 0.01μ R9 3.3Ω
C7 47μ
C8 47μ
C9 220μ
C15 100μ
C10 0.1μ C11 0.01μ VI2 VO1 C12 VI1 500P VDD R11 330Ω TURBO FORWARD BACKWARD R8 3.9M R7 330Ω R12 330Ω
R20 100Ω
R13 3.3K VO2 VSS SI 120K X Rosc Y
MR-6A
1 18
Q7 Q6 Q8
C16 0.1μ
R22 100Ω Q9
M
Q11
Q10
C13 0.002μ
R21 330Ω
R23 330Ω
R24 10Ω( 1W ) C17 0.1μ
TG1 RIGHT
R19 220Ω
Q3
IR / RF
MR-6A
1 VSS 20 VI2 VO1 VI1 VDD TURBO FORWARD BACKWARD LRT VT 10 11
TG1 VDD RIGHT TG2 8 9 TG2 LEFT
* Rosc ~ MT-6：@9V, 180KΩ；MR-6A：@4V, 120KΩ *All specs and applications shown above subject to change without prior notice. ( 以上电路及规格仅供参考,本公司得径行修正 ) 1/3 2006-06-07
Q4
R25 220Ω
M
TG2 LEFT 9 10 LRT VT R15 D2 IN4148 1M R16 1Ω C14 100μF R18 330Ω Q2 Q5
R17 330Ω
*All specs and applications shown above subject to change without prior notice. ( 以上电路及规格仅供参考,本公司得径行修正 ) 2/3 2006-06-07
APPLICATION DIAGRAM 参考电路图
TX CIRCUIT
7 功能遥控车
MT-6 / MR-6A
MT-6
9V RIGHT 1 16 LEFT TG1 VSS X Y BACKWARD FORWARD TURBO SC 8 9 PC VDD SO C1 0.02μ + C2 33 R3 100 R6 R5 C6 33K 47P 100 Rosc R1 330 R2 120K XTAL C4 47P C3 0.03μ L2 C8 47P L3
APPLICATION DIAGRAM 参考电路图
MT-6
VO2 RIGHT 1 16 LEFT TG1 X VSS Rosc BACKWARD FORWARD TURBO SC SO Y PC
IR / RF IR / RF
MR-6A
1 VSS SI X Rosc Y TURBO FORWARD BACKWARD LRT 9 10 VT TG1 RIGHT TG2 LEFT 18 VI2 VO1 SI VI1 X VDD Rosc Y VO2
O/P condition Forward =High Low =High Low Backward Low =High Low =High Turbo Low Low =High =High
APPLICATION 产品应用
‧ RC car etc..
ELECTRICAL CHARACTERISTICS 电气规格
27.145MHz C5 47P C7 0.02μ C9 100P C10 10P
TG2
RX CIRCUIT
C1 10P
L2 R3 1.2K C5 3.3μ R10 3.9M
C2 15P R1 5.6K
L1
R4 3.3K
R5 100Ω VDD
R6 270Ω
DI IN4148 12V
C6 0.002μ
FEATURES 功能叙述
‧ 7 functions : F, B, TBO, L, R, TG1, TG2 . ‧ Built-in regulator.
7 功能遥控车
Input condition Forward Backward Forward+Turbo Backward+Turbo
MT-6 / MR-6A
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : FAX : H.K. : TEL : FAX :
886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961
RC CAR
RC CAR 7 FUNCTIONS
7 功能遥控车
MT-6 / MR-6A
Similar for TG2
3/3
2006-06-07