產品詳細資料

Technology family AHC Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Supply current (max) (µA) 40 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
Technology family AHC Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Supply current (max) (µA) 40 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
SSOP (DB) 20 56.16 mm² (7.2 mm × 7.8 mm) TSSOP (PW) 20 41.6 mm² (6.5 mm × 6.4 mm) SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm) VQFN (RKS) 20 11.25 mm² (4.5 mm × 2.5 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm) TVSOP (DGV) 20 32 mm² (5 mm × 6.4 mm) VSSOP (DGS) 20 24.99 mm² (5.1 mm × 4.9 mm)
  • Operating range 2V to 5.5V VCC
  • Latch-up performance exceeds 250mA per JESD 17
  • 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.
  • Operating range 2V to 5.5V VCC
  • Latch-up performance exceeds 250mA per JESD 17
  • 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.

The SNx4AHC540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The SNx4AHC540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
針腳對針腳的功能與所比較的裝置相同。
SN74AHCT540 現行 具有 TTL 相容 CMOS 輸入的 8 通道、4.5-V 至 5.5-V 逆變器 Voltage range 4.5V to 5.5V, average propagation delay 9ns, average drive strength 8mA
SN74HC540 現行 具有 3 態輸出的 8 通道 2-V 至 6-V 逆變器 Voltage range 2V to 6V, average propagation delay 20ns, average drive strength 8mA

技術文件

找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 1
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 SNx4AHC540 Octal Buffers/Drivers With 3-State Outputs datasheet (Rev. O) PDF | HTML 2025/1/21

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

14-24-LOGIC-EVM — 適用於 14 針腳至 24 針腳 D、DB、DGV、DW、DYY、NS 和 PW 封裝的邏輯產品通用評估模組

14-24-LOGIC-EVM 評估模組 (EVM) 設計用於支援任何 14 針腳至 24 針腳 D、DW、DB、NS、PW、DYY 或 DGV 封裝的任何邏輯裝置。

使用指南: PDF | HTML
支援產品和硬體
有庫存
限制:
??asset.out-of-stock-ti_zh_TW??
無法提供
模擬型號

HSPICE Model of SN74AHC540

SCLJ001.ZIP (58 KB) - HSpice 模型
支援產品和硬體
模擬型號

SN74AHC540 Behavioral SPICE Model

SCLM291.ZIP (7 KB) - PSpice 模型
支援產品和硬體
模擬型號

SN74AHC540 IBIS Model

SCLM089.ZIP (51 KB) - IBIS 模型
支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SSOP (DB) 20 Ultra Librarian
TSSOP (PW) 20 Ultra Librarian
SOIC (DW) 20 Ultra Librarian
VQFN (RKS) 20 Ultra Librarian
PDIP (N) 20 Ultra Librarian
TVSOP (DGV) 20 Ultra Librarian
VSSOP (DGS) 20 Ultra Librarian

訂購與品質

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

內容係由 TI 和社群貢獻者依「現狀」提供,且不構成 TI 規範。檢視使用條款

若有關於品質、封裝或訂購 TI 產品的問題,請參閱 TI 支援。​​​​​​​​​​​​​​

影片