規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 2 |
| SettlingTime | 100ns |
| OutputType | Current - Unbuffered |
| DifferentialOutput | No |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V ~ 15V |
| Voltage-SupplyDigital | 5V ~ 15V |
| INL/DNL(LSB) | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 20-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 20-PDIP |
概述
Description
The TLC7528CN is a Texas Instruments CMOS analog switch/multiplexer from the TLC752x family. It provides eight single-pole channels controlled by three select inputs and an enable, allowing one of eight analog signals to be routed to a common output (or vice versa) as needed.
Key points:
- 8-channel analog multiplexer/demultiplexer with a single common I/O
- Three binary select inputs plus an enable for control
- CMOS, low power; typically runs from a single 5V supply
- Features like low on-resistance and leakage suitable for signal routing
- Available in CN packaging (such as DIP/SOIC variants)
Common uses: signal routing in data acquisition, instrumentation, audio/video switching, and other analog signal-path applications. Always check the datasheet for exact pinout, supply, and electrical specs for your package.
Key points:
- 8-channel analog multiplexer/demultiplexer with a single common I/O
- Three binary select inputs plus an enable for control
- CMOS, low power; typically runs from a single 5V supply
- Features like low on-resistance and leakage suitable for signal routing
- Available in CN packaging (such as DIP/SOIC variants)
Common uses: signal routing in data acquisition, instrumentation, audio/video switching, and other analog signal-path applications. Always check the datasheet for exact pinout, supply, and electrical specs for your package.
Equivalent
The TLC7528CN is an 8-input priority encoder. Common equivalents are 8-input encoders such as 74LS148, 74HC148, and 74HCT148 (also CD74HC148/CD74HCT148). They are functionally interchangeable in many circuits. Note: some variants use open-collector outputs and/or active-low enables; check the datasheet for output polarity and whether pull-ups or different enable logic are required when substituting.
Pinout
Pin count: 8 pins (DIP-8, package CN).
Function: CMOS logic gate device (TLC7528CN) in the TLC family; acts as a quad 2-input logic gate. (Please consult the datasheet for the exact gate type and truth table.)
Function: CMOS logic gate device (TLC7528CN) in the TLC family; acts as a quad 2-input logic gate. (Please consult the datasheet for the exact gate type and truth table.)
Manufacturer
- Manufacturer: Texas Instruments (TI).
- About the company: American multinational technology company that designs and manufactures semiconductors and integrated circuits, including analog, digital, and embedded processing ICs.
- About the company: American multinational technology company that designs and manufactures semiconductors and integrated circuits, including analog, digital, and embedded processing ICs.
Application
Main application areas of TLC7528CN:
- Analog signal routing and multiplexing in data acquisition and instrumentation
- Sensor signal selection to a single ADC or signal path
- Audio/video signal switching in consumer electronics
- Test and measurement equipment and instrumentation systems
- Automotive and general-purpose electronics requiring low-power CMOS analog switches
- Analog signal routing and multiplexing in data acquisition and instrumentation
- Sensor signal selection to a single ADC or signal path
- Audio/video signal switching in consumer electronics
- Test and measurement equipment and instrumentation systems
- Automotive and general-purpose electronics requiring low-power CMOS analog switches
Package
Plastic DIP, 16-pin (DIP-16) package.
