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首 页 > 新闻动态 > 公司新闻 > 供应 TI CD54HCT299F3A 8位通用移位寄存器
供应 TI CD54HCT299F3A 8位通用移位寄存器
CD54HCT299F3A ACTIVE) High Speed CMOS Logic 8-Bit Universal Shift Register with 3-State Outputs
Features
- Buffered Inputs
- Four Operating Modes: Shift Left, Shift Right, Load and Store
- Can be Cascaded for N-Bit Word Lengths
- I/O0 – I/O7 Bus Drive Capability and Three-State for Bus Oriented Applications
- Typical fMAX = 50MHz at VCC =5V, CL = 15pF, TA = 25°C
- Fanout (Over Temperature Range)
- Standard Outputs. . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . 15 LSTTL Loads
- Wide Operating Temperature Range . . . –55°C to 125°C
- Balanced Propagation Delay and Transition Times
- Significant Power Reduction Compared to LSTTL Logic ICs
- HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il
1µA at VOL, VOH
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