首頁 邏輯和電壓轉換 正反器、鎖存器和暫存器 D 型正反器
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邏輯和電壓轉換
正反器、鎖存器和暫存器
D 型正反器

SN54AC574

現行

具 3 態輸出的八路 D 類邊緣觸發正反器

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產品規格表

SN54AC574

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 8 Technology family AC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 40 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Military
Number of channels 8 Technology family AC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 40 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Military
CFP (W) 20 90.5828 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm)
  • Operation of 2V to 6V VCC
  • Inputs accept voltages to 6V
  • Max tpd of 8.5ns at 5V
  • 3-state outputs drive bus lines directly
  • Operation of 2V to 6V VCC
  • Inputs accept voltages to 6V
  • Max tpd of 8.5ns at 5V
  • 3-state outputs drive bus lines directly

These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
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SN74HC574 現行 具有 3 態輸出的八路邊緣觸發 D 型正反器 Voltage range 2V to 6V, average propagation delay 20ns, average drive strength 8mA

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 SNx4AC574 Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs datasheet (Rev. G) PDF | HTML 2024/3/7
* SMD SN54AC574 SMD 5962-96773 2016/6/21

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