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74LS08

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Product Manufacturers Pack D/C
74LS08 - DIP N/A

Pinout/Connection Diagram

 74ls08 Circuit

This new circuit uses four chips, with an option of using just three (the flip-flops and AND gates can be combined). The rate of clock pulses determines the motor's rpm. Switching transistors can replace the relays to increase the circuit's efficiency. This circuit drives a stepper motor whose speed depends on clock rate. Standard SS1 LSTTL chips are used. Switching transistors can be used in place of the solid-state relays to improve the circuit's efficiency. This new circuit uses four chips, with an option of using just three (the flip-flops and AND gates can be combined). The rate of clock pulses determines the motor's rpm. Switching transistors can replace the relays to increase the circuit's efficiency. This circuit drives a stepper motor whose speed depends on clock rate. Standard SS1 LSTTL chips are used. Switching transistors can be used in place of the solid-state relays to improve the circuit's efficiency.

Maximum Ratings

Symbol Parameter Min Typ Max Unit
VCC Supply Voltage 54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA Operating Ambient Temperature Range 54
74
55
0
25
25
125
70
°C
IOH Output Current - High 54,74 0. mA
IOL Output Current - Low 54
74
4.0
8.0
mA

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PDF / Datasheet

74LS08 PDF Download

74LS08

File Size: 80403 KB
Manufacturer: ONSEMI [ON Semiconductor]

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