產品詳細資料

Number of channels 8 Technology family HC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Operating temperature range (°C) 25 to 25 Rating Space
Number of channels 8 Technology family HC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Operating temperature range (°C) 25 to 25 Rating Space
DIESALE (TD) See data sheet
  • Wide Operating Voltage Range
  • High-Current 3-State True Outputs Can
    Drive Up To 15 LSTTL Loads
  • Low Power Consumption
  • Typical tpd = 13 ns
  • Low Input Current
  • Full Parallel Access for Loading

  • Wide Operating Voltage Range
  • High-Current 3-State True Outputs Can
    Drive Up To 15 LSTTL Loads
  • Low Power Consumption
  • Typical tpd = 13 ns
  • Low Input Current
  • Full Parallel Access for Loading

This 8-bit latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight latches of the SN54HC373-DIE are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels that were set up at the D inputs.

This 8-bit latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight latches of the SN54HC373-DIE are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels that were set up at the D inputs.

下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 16
類型 標題 日期
* Data sheet Octal Transparent D-Type Latch With 3-State Outputs, SN54HC373-DIE datasheet 2013年 5月 10日
Application note Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 2022年 12月 15日
Selection guide TI Space Products (Rev. I) 2022年 3月 3日
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 2021年 7月 26日
Selection guide Logic Guide (Rev. AB) 2017年 6月 12日
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 2015年 12月 2日
User guide LOGIC Pocket Data Book (Rev. B) 2007年 1月 16日
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004年 7月 8日
User guide Signal Switch Data Book (Rev. A) 2003年 11月 14日
Application note TI IBIS File Creation, Validation, and Distribution Processes 2002年 8月 29日
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 1997年 6月 1日
Application note Designing With Logic (Rev. C) 1997年 6月 1日
Application note Input and Output Characteristics of Digital Integrated Circuits 1996年 10月 1日
Application note Live Insertion 1996年 10月 1日
Application note SN54/74HCT CMOS Logic Family Applications and Restrictions 1996年 5月 1日
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc 1996年 4月 1日

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)。

封裝 引腳 下載
DIESALE (TD)

訂購與品質

內含資訊:
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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