
- 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:具有三态输出的八路边沿触发式 D 型触发器
- 点击这里打开及下载SN54F374的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

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 ´F374 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 that were 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) 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.
The output enable (
) input 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.
The SN74F374 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.
The SN54F374 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F374 is characterized for operation from 0°C to 70°C.
- Eight D-Type Flip-Flops in a Single Package
- 3-State Bus-Driving True Outputs
- Full Parallel Access for Loading
- Buffered Control Inputs
- Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
- Number of channels (#)
- 8
- Technology Family
- F
- Supply voltage (Min) (V)
- 4.5
- Supply voltage (Max) (V)
- 5.5
- Input type
- Bipolar
- Output type
- 3-State
- Clock Frequency (Max) (MHz)
- 60
- IOL (Max) (mA)
- 20
- IOH (Max) (mA)
- -3
- ICC (Max) (uA)
- 86000
- Features
- Very high speed (tpd 5-10ns)
SN54F374的完整型号有:5962-9759001Q2A、5962-9759001QRA、5962-9759001QSA、JM38510/34105B2A、JM38510/34105BRA、JM38510/34105BSA、M38510/34105B2A、M38510/34105BRA、M38510/34105BSA、SN54F374J、SNJ54F374FK、SNJ54F374J、SNJ54F374W,以下是这些产品的关键参数及官网采购报价:
5962-9759001Q2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001Q2A的批量USD价格:9.159(1000+)
5962-9759001QRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001QRA的批量USD价格:7.965(1000+)
5962-9759001QSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001QSA的批量USD价格:14.835(1000+)
JM38510/34105B2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105B2A的批量USD价格:9.399(1000+)
JM38510/34105BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105BRA的批量USD价格:8.205(1000+)
JM38510/34105BSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105BSA的批量USD价格:12.266(1000+)
M38510/34105B2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105B2A的批量USD价格:9.399(1000+)
M38510/34105BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105BRA的批量USD价格:8.205(1000+)
M38510/34105BSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105BSA的批量USD价格:12.266(1000+)
SN54F374J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54F374J的批量USD价格:7.965(1000+)
SNJ54F374FK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374FK的批量USD价格:9.159(1000+)
SNJ54F374J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374J的批量USD价格:7.965(1000+)
SNJ54F374W,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374W的批量USD价格:14.835(1000+)

5962-9759001Q2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001Q2A的批量USD价格:9.159(1000+)
5962-9759001QRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001QRA的批量USD价格:7.965(1000+)
5962-9759001QSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网5962-9759001QSA的批量USD价格:14.835(1000+)
JM38510/34105B2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105B2A的批量USD价格:9.399(1000+)
JM38510/34105BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105BRA的批量USD价格:8.205(1000+)
JM38510/34105BSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/34105BSA的批量USD价格:12.266(1000+)
M38510/34105B2A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105B2A的批量USD价格:9.399(1000+)
M38510/34105BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105BRA的批量USD价格:8.205(1000+)
M38510/34105BSA,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/34105BSA的批量USD价格:12.266(1000+)
SN54F374J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54F374J的批量USD价格:7.965(1000+)
SNJ54F374FK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374FK的批量USD价格:9.159(1000+)
SNJ54F374J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374J的批量USD价格:7.965(1000+)
SNJ54F374W,工作温度:-55 to 125,封装:CFP (W)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54F374W的批量USD价格:14.835(1000+)





