
- 制造厂商:TI(德州仪器,Texas Instruments)
- 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:具有清零和预置端的双路负边沿触发式 D 型触发器
- 点击这里打开及下载SN54HC74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

The SNx4HC74 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.
- Buffered inputs
- Wide operating voltage range: 2Vto6V
- Wide operating temperature range: -40°Cto+85°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- Number of channels (#)
- 2
- Technology Family
- HC
- Supply voltage (Min) (V)
- 2
- Supply voltage (Max) (V)
- 6
- Input type
- Standard CMOS
- Output type
- Push-Pull
- Clock Frequency (Max) (MHz)
- 25
- IOL (Max) (mA)
- 5.2
- IOH (Max) (mA)
- -5.2
- ICC (Max) (uA)
- 40
- Features
- Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
SN54HC74的完整型号有:84056012A、8405601CA、8405601DA、JM38510/65302B2A、JM38510/65302BCA、JM38510/65302BDA、M38510/65302B2A、M38510/65302BCA、M38510/65302BDA、SN54HC74J、SNJ54HC74FK、SNJ54HC74J、SNJ54HC74W,以下是这些产品的关键参数及官网采购报价:
84056012A,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84056012A的批量USD价格:21.934(1000+)
8405601CA,工作温度:-55 to 125,封装:CDIP (J)-14,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8405601CA的批量USD价格:7.742(1000+)
8405601DA,工作温度:-55 to 125,封装:CFP (W)-14,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8405601DA的批量USD价格:25.328(1000+)
JM38510/65302B2A,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JM38510/65302B2A的批量USD价格:23.514(1000+)
JM38510/65302BCA,工作温度:-55 to 125,封装:CDIP (J)-14,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JM38510/65302BCA的批量USD价格:28.719(1000+)
JM38510/65302BDA,工作温度:-55 to 125,封装:CFP (W)-14,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JM38510/65302BDA的批量USD价格:21.126(1000+)
M38510/65302B2A,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M38510/65302B2A的批量USD价格:23.514(1000+)
M38510/65302BCA,工作温度:-55 to 125,封装:CDIP (J)-14,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M38510/65302BCA的批量USD价格:28.719(1000+)
M38510/65302BDA,工作温度:-55 to 125,封装:CFP (W)-14,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M38510/65302BDA的批量USD价格:21.126(1000+)
SN54HC74J,工作温度:-55 to 125,封装:CDIP (J)-14,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SN54HC74J的批量USD价格:7.42(1000+)
SNJ54HC74FK,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SNJ54HC74FK的批量USD价格:21.934(1000+)
SNJ54HC74J,工作温度:-55 to 125,封装:CDIP (J)-14,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SNJ54HC74J的批量USD价格:7.742(1000+)
SNJ54HC74W,工作温度:-55 to 125,封装:CFP (W)-14,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SNJ54HC74W的批量USD价格:25.328(1000+)





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