NTE7087 查看數據表（PDF） - NTE Electronics

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NTE7087

Integrated Circuit Bi−Directional Motor Driver

NTE Electronics 

Electrical Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Input Threshold Voltage

Minimum Input ON−State Current

Output Voltage

Output Leakage Current

Current Dissipation

Saturation Voltage (Upper)

Vth

IIN

VO

IOL

ICC

Vsat1

RL = ∞

RL = ∞

RL = 60Ω, VZ = 7.4V

Pin5, Pin6 GND, RL = ∞

Pin5, Pin6 GND, RL = ∞

VCC = 12V, IOUT = 300mA

1.1 1.3 1.5 V

− 10 15 μA

6.6 7.2 7.4 V

− 0.01 1.0 mA

3 6 10 mA

− 1.9 2.2 V

VCC = 12V, IOUT = 500mA

− 1.9 2.3 V

Saturation Voltage (Lower)

Vsat2 VCC = 12V, IOUT = 300mA

− 0.25 0.5 V

VCC = 12V, IOUT = 500mA

− 0.4 0.65 V

Input

IN1

IN2

0

0

1

0

0

1

1

1

Truth Table:

Output

Operation

OUT1 OUT2

0

0 Braking

1

0 Forward (Reverse) Drive

0

1 Reverse (Forward) Drive

0

0 Braking

Input Level 1: 2.0V or greater

2: 0.7V or less

Pin Connection Diagram

(Front View)

10 Out 2

9 P2

8 VCC2

7 VCC1

6 In 2

5 In 1

4 VZ

3 P1

2 Out 1

1 GND

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