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CD4094BNSR
+BOMIC SHIFT/STORE BUS REGSTR 16SO
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ManufacturerTexas Instruments
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Mfr. Part #CD4094BNSR
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Datasheet CD4094BNSR DataSheet
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In Stock2638
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Specifications
| Attribute | Value |
| Series | 4000B |
| PartStatus | Active |
| LogicType | Shift Register |
| OutputType | Tri-State |
| NumberofElements | 1 |
| NumberofBitsperElement | 8 |
| Function | Serial to Parallel |
| Voltage-Supply | 3V ~ 18V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.209", 5.30mm Width) |
| SupplierDevicePackage | 16-SO |
| BaseProductNumber | CD4094 |
Overview
Description
Key features include:
- 8-bit serial-in, parallel-out shift register.
- Cascadable for expanding storage capacity.
- Simple clock and control inputs for data shifting.
- High noise immunity and low static power dissipation.
- Compatible with other CMOS logic families.
Applications include data buffering, digital signal processing, and interfacing between microcontrollers and other peripherals. The CD4094BNSR is ideal for hobbyists and professionals seeking reliable data handling solutions in integrated circuits.
Equivalent
1. CD4094
2. 74HC595 (for higher speed, but with different functionality)
3. 74LS594 (low-power version)
4. CD4014 (for a different package type)
Always verify pin compatibility and specifications before substitution.
Features
1. Shift Register Functionality: It allows data to be shifted in serially and output in parallel, making it ideal for data manipulation and storage.
2. 8-Bit Capacity: The device can handle 8 bits of data, providing flexibility for various applications.
3. Parallel Output: All eight bits can be accessed simultaneously, facilitating easier data retrieval.
4. Low Power Consumption: The CD4094 operates at low power, suitable for battery-powered devices.
5. Wide Voltage Range: It operates effectively across a range of supply voltages (3V to 15V), enhancing compatibility with different systems.
6. TTL Compatibility: The device is compatible with TTL logic levels, allowing it to interface with other TTL-compatible devices.
7. Asynchronous Operation: It can accept data input while shifting, enhancing its usability in dynamic applications.
Overall, the CD4094BNSR is a versatile component for digital circuit design.
Pinout
Pin Count and Functions:
1. Pin 1 (Q0) - Output 0
2. Pin 2 (Q1) - Output 1
3. Pin 3 (Q2) - Output 2
4. Pin 4 (Q3) - Output 3
5. Pin 5 (Q4) - Output 4
6. Pin 6 (Q5) - Output 5
7. Pin 7 (Q6) - Output 6
8. Pin 8 (Q7) - Output 7
9. Pin 9 (GND) - Ground
10. Pin 10 (V_DD) - Positive supply voltage
11. Pin 11 (DS) - Serial data input
12. Pin 12 (SH_CP) - Shift clock input
13. Pin 13 (ST_CP) - Storage clock input
14. Pin 14 (MR) - Master reset (active low)
15. Pin 15 (OE) - Output enable (active low)
16. Pin 16 (NC) - No connection
The CD4094 is widely used in applications requiring data storage and transfer.
Manufacturer
Application
1. Data Storage: Temporarily holds digital data in circuits.
2. Data Transfer: Facilitates serial-to-parallel data conversion.
3. Control Systems: Used in control applications to manage multiple outputs from limited input pins.
4. LED Displays: Drives multiple LEDs in a compact format by reducing pin count.
5. Microcontroller Interfaces: Expands I/O capabilities for microcontrollers in embedded systems.
6. Signal Processing: Utilized in digital signal processing for shifting data sequentially.
Its versatility makes it suitable for both hobbyist and industrial applications.