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其他锁存器

CD4043B

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具有三态输出的 CMOS 四路或非 R/S 锁存器

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数据表

CD4043B

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米6体育平台手机版_好二三四详情

Function RS latch Number of channels 4 Technology family CD4000 Supply voltage (min) (V) 3 Supply voltage (max) (V) 18 Input type Standard CMOS Output type 3-State Data rate (max) (Mbps) 16 IOL (max) (mA) 2.4 IOH (max) (mA) -2.4 Features High speed (tpd 10-50ns), Partial power down (Ioff), Standard speed (tpd > 50ns) Operating temperature range (°C) -55 to 125 Rating Catalog
Function RS latch Number of channels 4 Technology family CD4000 Supply voltage (min) (V) 3 Supply voltage (max) (V) 18 Input type Standard CMOS Output type 3-State Data rate (max) (Mbps) 16 IOL (max) (mA) 2.4 IOH (max) (mA) -2.4 Features High speed (tpd 10-50ns), Partial power down (Ioff), Standard speed (tpd > 50ns) Operating temperature range (°C) -55 to 125 Rating Catalog
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (D) 16 59.4 mm² 9.9 x 6 SOIC (DW) 16 106.09 mm² 10.3 x 10.3 SOP (NS) 16 79.56 mm² 10.2 x 7.8 TSSOP (PW) 16 32 mm² 5 x 6.4
  • 3-state outputs with common output ENABLE
  • Separate SET and RESET inputs for each latch
  • NOR and NAND configurations
  • 5-V, 10-V, and 15-V parametric ratings
  • Standardized symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
  • Noise margin (over full package temperature range):
    • 1 V at VDD = 5 V
    • 2 V at VDD = 10 V
    • 2.5 V at VDD = 15 V
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
  • Applications
    • Holding register in multi-register system
    • Four bits of independent storage with output ENABLE
    • Strobed register
    • General digital logic
    • CD4043B for positive logic systems
    • CD4044B for negative logic systems

Data sheet acquired from Harris Semiconductor
  • 3-state outputs with common output ENABLE
  • Separate SET and RESET inputs for each latch
  • NOR and NAND configurations
  • 5-V, 10-V, and 15-V parametric ratings
  • Standardized symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
  • Noise margin (over full package temperature range):
    • 1 V at VDD = 5 V
    • 2 V at VDD = 10 V
    • 2.5 V at VDD = 15 V
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
  • Applications
    • Holding register in multi-register system
    • Four bits of independent storage with output ENABLE
    • Strobed register
    • General digital logic
    • CD4043B for positive logic systems
    • CD4044B for negative logic systems

Data sheet acquired from Harris Semiconductor

CD4043B types are quad cross-coupled 3-state CMOS NOR latches and the CD4044B types are quad cross-coupled 3-state CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs. The Q outputs are controlled by a common ENABLE input. A logic "1" or high on the ENABLE input connects the latch states to the Q outputs. A logic "0" or low on the ENABLE input disconnects the latch states from the Q outputs, resulting in an open circuit condition on the Q outputs. The open circuit feature allows common busing of the outputs.

The CD4043B and CD4044B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline package (D, DR, DT, DWR, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

CD4043B types are quad cross-coupled 3-state CMOS NOR latches and the CD4044B types are quad cross-coupled 3-state CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs. The Q outputs are controlled by a common ENABLE input. A logic "1" or high on the ENABLE input connects the latch states to the Q outputs. A logic "0" or low on the ENABLE input disconnects the latch states from the Q outputs, resulting in an open circuit condition on the Q outputs. The open circuit feature allows common busing of the outputs.

The CD4043B and CD4044B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline package (D, DR, DT, DWR, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).
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类型 标题 下载最新的英语版本 日期
* 数据表 CD4043B, CD4044B Types 数据表 (Rev. D) 2003年 10月 13日
应用手册 Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 2022年 12月 15日
选择指南 Logic Guide (Rev. AB) 2017年 6月 12日
应用手册 Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 2015年 12月 2日
选择指南 逻辑器件指南 2014 (Rev. AA) 最新英语版本 (Rev.AB) 2014年 11月 17日
用户指南 LOGIC Pocket Data Book (Rev. B) 2007年 1月 16日
应用手册 Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004年 7月 8日
用户指南 Signal Switch Data Book (Rev. A) 2003年 11月 14日
应用手册 Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics 2001年 12月 3日

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评估板

14-24-LOGIC-EVM — 采用 14 引脚至 24 引脚 D、DB、DGV、DW、DYY、NS 和 PW 封装的逻辑米6体育平台手机版_好二三四通用评估模块

14-24-LOGIC-EVM 评估模块 (EVM) 旨在支持采用 14 引脚至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。

用户指南: PDF | HTML
英语版 (Rev.B): PDF | HTML
TI.com 上无现货
封装 引脚 CAD 符号、封装和 3D 模型
PDIP (N) 16 Ultra Librarian
SOIC (D) 16 Ultra Librarian
SOIC (DW) 16 Ultra Librarian
SOP (NS) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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