SN74LS377DWR
Category: Logic - Flip Flops
Description: These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic with an enable input. The 'LS377, 'LS378, and 'LS379 devices are similar to 'LS273, 'LS174, and 'LS175, respectively, but feature a common enable instead of a common clear. Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the enable input G\ is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the G\ input. These flip-flops are guaranteed to respond to clock frequencies ranging from 0 to 30 MHz while maximum clock frequency is typically 40 megahertz. Typical power dissipation is 10 milliwatts per flip-flop.
Price range ($)
0.27187 0.84960
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SN74LS377DWR
SN74LS377DWR has several brands around the world that may have alternate names for SN74LS377DWR due to regional differences or acquisition. SN74LS377DWR may also be known as the following names:
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Description
SN74LS377DWR
Stock:33941 |
TI9 |
These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic with an enable input. The 'LS377, 'LS378, and 'LS379 devices are similar to 'LS273, 'LS174, and 'LS175, respectively, but feature a common enable instead of a common clear. Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the enable input G\ is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the G\ input. These flip-flops are guaranteed to respond to clock frequencies ranging from 0 to 30 MHz while maximum clock frequency is typically 40 megahertz. Typical power dissipation is 10 milliwatts per flip-flop. |
≥1: US $0.84960 US $0.76464 ≥5: US $0.76464 US $0.68818 ≥10: US $0.50976 US $0.45878 ≥20: US $0.42480 US $0.38232 ≥50: US $0.39082 US $0.35174 ≥100: US $0.33984 US $0.30586 ≥200: US $0.30586 US $0.27527 ≥500: US $0.28886 US $0.25997 ≥1000: US $0.27187 US $0.24468
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Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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