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SN74LS107A

アクティブ

クリア搭載、デュアル、J-K フリップ フロップ

製品詳細

Number of channels 2 Technology family LS Input type TTL Output type Push-Pull Clock frequency (MHz) 30 Supply current (max) (µA) 6000 IOL (max) (mA) 8 IOH (max) (mA) -0.4 Features Clear, High speed (tpd 10-50ns), Negative edge triggered Operating temperature range (°C) 0 to 70 Rating Catalog
Number of channels 2 Technology family LS Input type TTL Output type Push-Pull Clock frequency (MHz) 30 Supply current (max) (µA) 6000 IOL (max) (mA) 8 IOH (max) (mA) -0.4 Features Clear, High speed (tpd 10-50ns), Negative edge triggered Operating temperature range (°C) 0 to 70 Rating Catalog
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm) SOP (NS) 14 79.56 mm² (10.2 mm × 7.8 mm)
  • Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

  • Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

The '107 contain two independent J-K flip-flops with individual J-K, clock, and direct clear inputs. The '107 is a positive pulse-triggered flip-flop. The J-K input data is loaded into the master while the clock is high and transferred to the slave and the outputs on the high-to-low clock transition. For these devices the J and K inputs must be stable while the clock is high.

The 'LS107A contain two independent negative-edge-triggered flip-flops. The J and K inputs must be stable prior to the high-to-low clock transition for predictable operation. When the clear is low, it overrides the clock and data inputs forcing the Q output low and the Q\ output high.

The SN54107 and the SN54LS107A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74107 and the SN74LS107A are characterized for operation from 0°C to 70°C.

 

The '107 contain two independent J-K flip-flops with individual J-K, clock, and direct clear inputs. The '107 is a positive pulse-triggered flip-flop. The J-K input data is loaded into the master while the clock is high and transferred to the slave and the outputs on the high-to-low clock transition. For these devices the J and K inputs must be stable while the clock is high.

The 'LS107A contain two independent negative-edge-triggered flip-flops. The J and K inputs must be stable prior to the high-to-low clock transition for predictable operation. When the clear is low, it overrides the clock and data inputs forcing the Q output low and the Q\ output high.

The SN54107 and the SN54LS107A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74107 and the SN74LS107A are characterized for operation from 0°C to 70°C.

 

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上位の文書 タイプ タイトル フォーマットオプション 最新の英語版をダウンロード 日付
* データシート Dual J-K Flip-Flops With Clear データシート 1988/03/01

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