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参数资料
| 型号： | TA7774F |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.4 A, PDSO18 |
| 封装： | 0.300 INCH, 1 MM PITCH, PLASTIC, HSOP-16 |
| 文件页数： | 10/17页 |
| 文件大小： | 351K |
| 代理商： | TA7774F |
TA7774P/PG/F/FG
2007-6-4
2
Block Diagram
Note:
Pins 2, 7, 12, and 13 of the TA7774F/FG are all NC; the heat fin is connected to GND.
Pin Description
Pin No.
Symbol
Functional Description
1 / (1)
VS2 A
Low-voltage power supply terminal
2 / (3)
VCC
Power voltage supply terminal for control
3 / (4)
IN A
A-ch forward rotation / reverse rotation signal input terminal, Truth Table 1
4 / (F)
GND
GND terminal
5 / (F)
GND
GND terminal
6 / (5)
IN B
B-ch forward rotation / reverse rotation signal input terminal, Truth Table 1
7 / (6)
PS
Power saving signal input terminal
8 / (8)
VS2 B
Standby signal input terminal, Truth Table 2
9 / (9)
VS1 B
High-voltage power supply terminal
10 / (10)
φB
Output B
11 / (11)
φ
B
Output B
12 / (F)
GND
GND terminal
13 / (F)
GND
GND terminal
14 / (14)
φ Α
Output Α
15 / (15)
φA
Output A
16 / (16)
VS1 A
High-voltage power supply terminal.
( ):
TA7774F/FG
TA7774P/PG/F/FG/FAG
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7774F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FAG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Stepping Motor Driver IC |
| TA7774FG(5) | 制造商:Toshiba America Electronic Components 功能描述:Stepper Motor Controller 5V 18-Pin(16+2Tab) HSOP |
| TA7774FG(5,EL) | 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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