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Quick Details
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We supply:
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wide range of electronic parts for ArduioRaspberry Pi 3D printer
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Experience:
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10+ years
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Packing:
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Items in bag with nice label, friendly for retailers
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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Umaker
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Model Number:
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UMKEC0397
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We supply:
-
wide range of electronic parts for ArduioRaspberry Pi 3D printer
-
Experience:
-
10+ years
-
Packing:
-
Items in bag with nice label, friendly for retailers
The 74LS74 device contains two independent positive-edge-triggered D flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock. The data on the D input may be changed while the clock is LOW or HIGH without affecting the outputs as long as the data setup and hold times are not violated. A low logic level on the preset or clear inputs will set or reset the outputs regardless of the logic levels of the other inputs.
Features:-
• Two Independent Negative Edge Triggered JK Flip-Flops
• Standard Pin Arrangement
• Fast Switching Times
• Operating Temperature up to 70°C
• Standard TTL Switching Voltages
Specifications:-
Parameter Specification
Supply Voltage (VCC) 7 V
Input Voltage (VI) 7 V
Operating free-air temperature range 0°C to +70°C
Storage temperature range –65°C to +150°C
Related Document:-
74LS74 IC Datasheet
