SN74HC574

現行

具有 3 態輸出的八路邊緣觸發 D 型正反器

產品詳細資料

Number of channels 8 Technology family HC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 28 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Supply current (max) (µA) 80 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 8 Technology family HC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 28 IOL (max) (mA) 7.8 IOH (max) (mA) -7.8 Supply current (max) (µA) 80 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -40 to 85 Rating Catalog
SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm) SSOP (DB) 20 56.16 mm² (7.2 mm × 7.8 mm) TSSOP (PW) 20 41.6 mm² (6.5 mm × 6.4 mm) SOP (NS) 20 98.28 mm² (12.6 mm × 7.8 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm)
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 22 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1-µA Max
  • Bus-Structured Pinout
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 22 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1-µA Max
  • Bus-Structured Pinout
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.
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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 SNx4HC574 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. H) PDF | HTML 2022/5/6
Application brief Using Linear Interpolation to Estimate Specification Values PDF | HTML 2026/4/13
應用說明 Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 2022/12/15

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SOIC (DW) 20 Ultra Librarian
SSOP (DB) 20 Ultra Librarian
TSSOP (PW) 20 Ultra Librarian
SOP (NS) 20 Ultra Librarian
PDIP (N) 20 Ultra Librarian

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