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- 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:具有设置和复位的高速 CMOS 逻辑双路正边沿触发式 D 触发器
- 点击这里打开及下载CD54HCT74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
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The CDx4HCT74-Q1 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.
- LSTTL input logic compatible
- VIL(max) = 0.8 V, VIH(min) = 2 V
- CMOS input logic compatible
- II ≤ 1 μA at VOL, VOH
- Buffered inputs
- 4.5 V to 5.5 V operation
- Wide operating temperature range: -55°Cto+125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- Number of channels (#)
- 2
- Technology Family
- HCT
- Supply voltage (Min) (V)
- 4.5
- Supply voltage (Max) (V)
- 5.5
- Input type
- TTL-Compatible CMOS
- Output type
- Push-Pull
- Clock Frequency (Max) (MHz)
- 13
- IOL (Max) (mA)
- 4
- IOH (Max) (mA)
- -4
- ICC (Max) (uA)
- 160
- Features
- Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
CD54HCT74的完整型号有:5962-8685301CA、CD54HCT74F、CD54HCT74F3A,以下是这些产品的关键参数及官网采购报价:
5962-8685301CA,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5962-8685301CA的批量USD价格:8.398(1000+)
CD54HCT74F,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CD54HCT74F的批量USD价格:6.718(1000+)
CD54HCT74F3A,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CD54HCT74F3A的批量USD价格:8.398(1000+)
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5962-8685301CA,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5962-8685301CA的批量USD价格:8.398(1000+)
CD54HCT74F,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CD54HCT74F的批量USD价格:6.718(1000+)
CD54HCT74F3A,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CD54HCT74F3A的批量USD价格:8.398(1000+)
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