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- Contact Person : Ms. Geng YuChun
- Company Name : Xiamen Suiyuan Electronic Technology Co., Ltd.
- Tel : 86-0592-5933267,15280265657
- Fax : 86-0592-5933265
- Address : Fujian,XiaMen,Office 102, No.506 HuiZhan Road, Siming District, Xiamen,
- Country/Region : China
Sale NXP DRIVE IC 74HC595
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1. Article: Sale NXP DRIVE IC 74HC595
Brand | NXP | Model | 74HC595 |
Encapsulation | SOP/DIP | Batch NO. | 10+ |
Modes of market | Spot goods | character | Hot cake |
Workmanship | Semiconductor integrated circuit (S.C.I.C.) | Conduction type | Bipole |
Size | 3.9(mm) | Operating temperature | -40~125°C |
Pd | /(Mw) | Processes signal | Digital signal |
2. Summary :
74HC595 are silica structures CMOS device, compatible and low voltage TTL JEDEC standard, abide by the circuit. 74HC595 are has eight shift register and a memory, three states the function, of output. The shift register and memory is respectively the clock. Data in SHcp rise along the input, in the STcp rising edge into storage register. If two clocks together, the shift register is always better than storage register early a pulse. There is a serial shift register input (Ds), and a serial output (Q7 '), and an asynchronous low-level reset, there is a parallel storage register of 8 bits, has three states of the bus output, when enabling OE (for low level), storage register data output to the bus. 8 bits serial input/output or parallel output shift register, with high resistance shutoff state. They have three states.
3. Characteristics
1) 8 bits serial input / 8 bits serial or parallel output storage status register, three states
2) Output registers can directly 100MHz cleared the migration of frequency
4. Output capacity
Parallel output, the bus driver, Serial output, and Standard medium scale integrated circuit
595 shift register is a serial shift input (Ds), and a serial output (Q7 '), and an asynchronous low-level reset, there is a parallel storage register of 8 bits, has three states of the bus output, when enabling OE (for low level), storage register data output to the bus.
5. Reference data
Dynamic energy, CPD decided
PD = CPD x VCC x f1 + ∑ (CL * VCC2 f0)...
F1 = input frequency, output capacitance CL = f0 = output frequency (MHz) Vcc = voltage
Sale NXP DRIVE IC 74HC595
