TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> SN74ABT374A
SN74ABT374A技术文档下载:
SN74ABT374A技术文档产品手册下载
SN74ABT374A - 产品图解:
SN74ABT374A-具有三态输出的八路边沿 D 类触发器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - SN74ABT374A介绍
SN74ABT374A - 具有三态输出的八路边沿 D 类触发器

SN74ABT374A是TI公司的一款D类触发器产品,SN74ABT374A是具有三态输出的八路边沿 D 类触发器,本页介绍了SN74ABT374A的产品说明、应用、特性等,并给出了与SN74ABT374A相关的TI元器件型号供参考。

SN74ABT374A - 具有三态输出的八路边沿 D 类触发器 - D类触发器 - 触发器/锁存器/寄存器 - TI公司(Texas Instruments,德州仪器)

产品描述

These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops of the SN54ABT374 and SN74ABT374A are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs.

A buffered output-enable () input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components. does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN54ABT374 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT374A is characterized for operation from -40°C to 85°C.

产品特性

  • State-of-the-Art EPIC-IIBTM BiCMOS Design Significantly Reduces Power Dissipation
  • Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
  • Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C
  • High-Drive Outputs (-32-mA IOH, 64-mA IOL)
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), Plastic (N) and Ceramic (J) DIPs, and Ceramic Flat (W) Package

EPIC-IIB is a trademark of Texas Instruments Incorporated.

下面可能是您感兴趣的TI公司D类触发器元器件
  • LM3485 - 4.5-35V、滞后非同步 PFET 降压控制器
  • DS90CF364 - +3.3V LVDS 接收器 18 位平板显示 (FPD) 链接 - 65 MHz
  • ADS1198 - 用于 ECG/EEG 测量的低噪声、8 通道、16 位模拟前端
  • UCC384-5 - 单输出 LDO、500mA、固定电压 (5V)、低静态电流、宽输入电压范围
  • DRV8302 - 具有双路电流感应放大器和降压转换器的三相无刷电机前 置驱动器(PWM 控制器)
  • SN74LV165A-EP - 增强型产品并联负载 8 位移位寄存器
  • SN74ALVCH16821 - 具有三态输出的 3.3V 20 位总线接口触发器
  • CSD13381F4 - 12V N 通道 NexFET? 功率 MOSFET,CSD13381F4
  • SN65LVDT32B - 具有 -2 至 4.4V 共模范围的四路 LVDS 接收器
  • CD40174B-MIL - CMOS 六路 D 类触发器
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购