SN74LV595A

現行

具有 3 態輸出暫存器的八位元移位暫存器

產品詳細資料

Configuration Serial-in, Parallel-out Bits (#) 8 Technology family LV-A Input type Standard CMOS Output type 3-State Clock frequency (MHz) 95 IOL (max) (mA) 16 IOH (max) (mA) -16 Supply current (max) (µA) 20 Features Balanced outputs, Output register, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Operating temperature range (°C) -40 to 125 Rating Catalog
Configuration Serial-in, Parallel-out Bits (#) 8 Technology family LV-A Input type Standard CMOS Output type 3-State Clock frequency (MHz) 95 IOL (max) (mA) 16 IOH (max) (mA) -16 Supply current (max) (µA) 20 Features Balanced outputs, Output register, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Operating temperature range (°C) -40 to 125 Rating Catalog
SOIC (D) 16 59.4 mm² (9.9 mm × 6 mm) VQFN (RGY) 16 14 mm² (4 mm × 3.5 mm) SOP (NS) 16 79.56 mm² (10.2 mm × 7.8 mm) TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm) WQFN (BQB) 16 8.75 mm² (3.5 mm × 2.5 mm)
  • V CC operation of 2 V to 5.5 V
  • Maximum t pd of 7.1 ns at 5 V
  • Typical V OLP (output ground bounce) < 0.8 V at V CC = 3.3 V, T A = 25°C
  • Typical V OHV (output V OH undershoot) > 2.3 V at V CC = 3.3 V, T A = 25°C
  • Support mixed-mode voltage operation on all ports
  • 8-bit serial-in, parallel-out shift
  • I off supports live insertion, partial power-down mode, and back-drive protection
  • Shift register has direct clear
  • Latch-up performance exceeds 250 mA per JESD 17
  • V CC operation of 2 V to 5.5 V
  • Maximum t pd of 7.1 ns at 5 V
  • Typical V OLP (output ground bounce) < 0.8 V at V CC = 3.3 V, T A = 25°C
  • Typical V OHV (output V OH undershoot) > 2.3 V at V CC = 3.3 V, T A = 25°C
  • Support mixed-mode voltage operation on all ports
  • 8-bit serial-in, parallel-out shift
  • I off supports live insertion, partial power-down mode, and back-drive protection
  • Shift register has direct clear
  • Latch-up performance exceeds 250 mA per JESD 17

The SN74LV595A device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered.

The SN74LV595A device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered.

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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 SN74LV595A 8-Bit Shift Registers With 3-State Output Registers datasheet (Rev. T) PDF | HTML 2023/3/24
應用說明 Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 2022/12/15

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14-24-NL-LOGIC-EVM 是一款靈活的評估模組 (EVM),設計用於支援任何具有 14 針腳至 24 針腳 BQA、BQB、RGY、RSV、RJW 或 RHL 封裝的邏輯或轉換裝置。

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模擬型號

SN74LV595A IBIS Model (Rev. C)

SCEM148C.ZIP (45 KB) - IBIS 模型
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (D) 16 Ultra Librarian
VQFN (RGY) 16 Ultra Librarian
SOP (NS) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
WQFN (BQB) 16 Ultra Librarian

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