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SN74ABT16374A的基本参数
  • 制造厂商:TI
  • 产品类别:逻辑和电压转换
  • 技术类目:触发器、锁存器和寄存器 - D 型触发器
  • 功能描述:具有三态输出的 16 位边沿 D 类触发器
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SN74ABT16374A的产品详情:

The 'ABT16374A are 16-bit edge-triggered D-type flip-flops with 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.

These devices can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the positive transition of the clock (CLK) input, the Q outputs of the flip-flop take on the logic levels set up at the data (D) inputs.

A buffered output-enable (OE\) 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 the increased drive provide the capability to drive bus lines without need for interface or pullup components

OE\ 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.

When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE\ 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 SN54ABT16374A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16374A is characterized for operation from -40°C to 85°C.

SN74ABT16374A的优势和特性:
  • Members of the Texas Instruments WidebusTM Family
  • State-of-the-Art EPIC-II BTM BiCMOS Design Significantly Reduces Power Dissipation
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015
  • Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
  • Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 5 V, TA = 25°C
  • High-Impedance State During Power Up and Power Down
  • Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise
  • Flow-Through Architecture Optimizes PCB Layout
  • High-Drive Outputs (-32-mA IOH, 64-mA IOL)
  • Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings

    Widebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.

SN74ABT16374A的参数(英文):
  • Number of channels (#)
  • 16
  • Technology Family
  • ABT
  • Supply voltage (Min) (V)
  • 4.5
  • Supply voltage (Max) (V)
  • 5.5
  • Input type
  • TTL-Compatible CMOS
  • Output type
  • 3-State
  • Clock Frequency (Max) (MHz)
  • 150
  • IOL (Max) (mA)
  • 64
  • IOH (Max) (mA)
  • -32
  • ICC (Max) (uA)
  • 72000
  • Features
  • Very high speed (tpd 5-10ns), Partial power down (Ioff)
SN74ABT16374A具体的完整产品型号参数及价格(美元):

SN74ABT16374A的完整型号有:SN74ABT16374ADGGR、SN74ABT16374ADL、SN74ABT16374ADLR,以下是这些产品的关键参数及官网采购报价:

SN74ABT16374ADGGR,工作温度:-40 to 85,封装:TSSOP (DGG)-48,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADGGR的批量USD价格:.527(1000+)

SN74ABT16374ADL,工作温度:-40 to 85,封装:SSOP (DL)-48,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADL的批量USD价格:.685(1000+)

SN74ABT16374ADLR,工作温度:-40 to 85,封装:SSOP (DL)-48,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADLR的批量USD价格:.58(1000+)

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SN74ABT16374A的评估套件:

SN74ABT16374ADGGR,工作温度:-40 to 85,封装:TSSOP (DGG)-48,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADGGR的批量USD价格:.527(1000+)

SN74ABT16374ADL,工作温度:-40 to 85,封装:SSOP (DL)-48,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADL的批量USD价格:.685(1000+)

SN74ABT16374ADLR,工作温度:-40 to 85,封装:SSOP (DL)-48,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT16374ADLR的批量USD价格:.58(1000+)

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