首頁 邏輯和電壓轉換 緩衝器、驅動器和收發器 非反相緩衝器和驅動器
首頁
邏輯和電壓轉換
緩衝器、驅動器和收發器
非反相緩衝器和驅動器

SN54HCT244-SP

現行

QML-V, 8-channel 4.5V to 5.5V buffers with TTL-compatible CMOS inputs and 3-state outputs

立即訂購
產品規格表

SN54HCT244-SP

現行
產品規格表 立即訂購

產品詳細資料

Technology family HCT Number of channels 8 IOL (max) (mA) 6 Supply current (max) (µA) 80 IOH (max) (mA) -6 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
Technology family HCT Number of channels 8 IOL (max) (mA) 6 Supply current (max) (µA) 80 IOH (max) (mA) -6 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
CFP (W) 20 90.5828 mm² (— mm × — mm) CDIP (J) 20 167.464 mm² (— mm × — mm)
  • Operating voltage range of 4.5V to 5.5V
  • High-current outputs drive up to 15 LSTTL loads
  • Low power consumption: 80µA maximum ICC
  • Typical tpd = 13ns
  • ±6mA output drive at 5V
  • Low input current of 1µA maximum
  • Inputs are TTL-voltage compatible
  • 3-state outputs drive bus lines and buffer memory address registers
  • Operating voltage range of 4.5V to 5.5V
  • High-current outputs drive up to 15 LSTTL loads
  • Low power consumption: 80µA maximum ICC
  • Typical tpd = 13ns
  • ±6mA output drive at 5V
  • Low input current of 1µA maximum
  • Inputs are TTL-voltage compatible
  • 3-state outputs drive bus lines and buffer memory address registers

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
filter 尋找其它 非反相緩衝器和驅動器
下載

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 2
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 SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs datasheet (Rev. I) PDF | HTML 2025/2/6
* SMD SN54HCT244-SP SMD 5962-85130 2016/7/8

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

以英文檢視所有論壇主題

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。​​​​​​​​​​​​​​