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CD4094BPWR
+Lista de MateriaisIC SR TRI-STATE 8BIT 16-TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #CD4094BPWR
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Ficha Técnica CD4094BPWR DataSheet
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Especificações
| Atributo | Valor |
| Series | 4000B |
| Part Status | Active |
| Base Product Number | CD4094 |
| Logic Type | Shift Register |
| Output Type | Tri-State |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Function | Serial to Parallel |
| Voltage - Supply | 3V ~ 18V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
Key features include low power consumption, a wide operating voltage range (3V to 15V), and the ability to drive loads directly. The CD4094BPWR can be cascaded with additional units to increase the number of output bits. It is commonly used in digital circuits for LED driving, data storage, and control applications.
The "B" in the part number indicates it is a standard type, while "PWR" signifies it is available in a specific package type suitable for surface mounting. Overall, the CD4094BPWR is valued for its versatility and efficiency in serial-to-parallel data applications.
Equivalent
1. 74HC595 - A popular 8-bit shift register with latching outputs.
2. 74HC594 - Similar to the CD4094 but with different pin configurations.
3. 74HC164 - A 8-bit shift register without latches (for certain applications).
4. CD4021 - A 8-bit static shift register (though with different specifications).
Ensure compatibility in your circuit as pinouts and logic levels may vary.
Features
1. Shift Register Functionality: Allows for serial data input and parallel data output, enabling easy data manipulation.
2. Maximum Frequency: Operates at a maximum clock frequency of 5 MHz, suitable for various applications.
3. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered devices.
4. Wide Supply Voltage Range: Operates typically from 3V to 15V, providing flexibility for different circuit designs.
5. High Noise Immunity: Offers good noise immunity due to its CMOS technology.
6. Direct Drive Capability: Capable of driving TTL loads directly.
7. Asynchronous Reset: Features an asynchronous reset, allowing immediate clearing of the shift register.
8. Available in DIP and SOIC Packages: Enhances versatility for PCB layout designs.
These features make the CD4094BPWR suitable for applications in data storage, control systems, and interfacing with microcontrollers.
Pinout
1. VDD (Pin 1): Positive power supply.
2. Q0-Q7 (Pins 2-9): Parallel output pins for the stored data.
3. SER (Pin 10): Serial data input.
4. CLK (Pin 11): Clock input for shifting data.
5. STROBE (Pin 12): Controls when the parallel outputs are updated.
6. Q7' (Pin 13): Serial output for cascading multiple devices.
7. GND (Pin 14): Ground connection.
8. RESET (Pin 15): Resets all outputs to low.
9. NC (Pin 16): Not connected.
The CD4094BPWR is commonly used in applications requiring data storage, such as LED displays and digital signal processing.
Manufacturer
Application
1. Data Storage: It is used for temporary data storage and transfer in digital circuits.
2. LED Driving: Utilized in driving LED displays and lighting systems, enabling complex lighting control.
3. Serial-to-Parallel Conversion: Converts serial data input to parallel output, useful in communication systems.
4. Control Systems: Employed in automation and control systems for managing multiple outputs with minimal input pins.
5. Signal Processing: Used in digital signal processing applications for data manipulation.
These applications leverage its low power consumption and ability to handle multiple bits of data efficiently.