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參數(shù)資料
| 型號： | TD340ID |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, PDSO20 |
| 封裝： | MICRO, PLASTIC, SO-20 |
| 文件頁數(shù)： | 12/21頁 |
| 文件大?。?/td> | 229K |
| 代理商： | TD340ID |
TD340
2/21
SYSTEM AND INTERNAL BLOCK DIAGRAM
PIN DESCRIPTION
VBATT
VOUT
RESET
CWD
WD
STBY
TEMP
IN1
IN2
CF
GND
L1
L2
S2
H2
CB2
S1
H1
CB1
OSC
Q2H
Q2L
Q1H
Q1L
BATT -
BATT +
T°
LOGIC
PWM
WATCHDOG
RESET
SUPPLY
UVLO OVLO
TD340
CONTROLLER
5V
0V
M
CHARGE
PUMP
5V
REGULATOR
Name
Pin
Type
Function
VBATT
1
Power Input
Power Supply
GND
11
Ground
L1
12
Push Pull Output
Low Side Drive - Gate 1
L2
13
Push Pull Output
Low Side Drive - Gate 2
H1
18
Push Pull Output
High Side Drive - Gate 1
H2
15
Push Pull Output
High Side Drive - Gate 2
S1
17
Analog Input
High Side Drive - Source 1
S2
17
Analog Input
High Side Drive - Source 2
CB1
19
Analog Input
High Side Drive - Bootstrap Capacitor 1
CB2
16
Analog Input
High Side Drive - Bootstrap Capacitor 2
CF
10
Analog Input
External Capacitor to set the PWM Switching Frequency
IN1
8
Analog or Digital Input
Analog Level of PWM (0 to 100%) if CF connected to a capacitor,
or PWM Signal if CF connected to ground
IN2
9
Digital Input
Direction to the Motor’s Rotation
STBY
6
Digital Input
Standby Mode
TEMP
7
Analog Output
Analog Indicator of Temperature
VOUT
2
Power Output
Regulated Power Supply Output for the Microcontroller - 5V
RESET
3
Open Drain Output
Reset Signal for the Microcontroller
WD
5
Digital Input
Watchdog Signal from the
Μicrocontroller
CWD
4
Analog Input
External Capacitor to set Watchdog Timeout
OSC
20
Digital Output
Oscillator Output
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TD340IDT | 制造商:STMicroelectronics 功能描述: |
| TD-35.328MBD-T | 功能描述:標準時鐘振蕩器 35.328MHz 3.3V 25ppm -40C to 85C RoHS:否 制造商:AVX 產品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| TD-35.328MBE-T | 制造商:TXC Corporation 功能描述:OSC MEMS 35.328 MHZ 3.3V SMD |
| TD-35.328MCD-T | 功能描述:標準時鐘振蕩器 35.328MHz 2.5V 25ppm -40C to 85C RoHS:否 制造商:AVX 產品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| TD-35.328MCE-T | 制造商:TXC Corporation 功能描述:OSC MEMS 35.328 MHZ 2.5V SMD |
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