CD74HCT4052E – HARRIS
Dual Circuit IC Switch, 4:1, 130 Ohm, 16-PDIP Package
Stock Quantity: 36
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.56 |
| 10+ | |
| 50+ | |
| 100+ |
36 in stock
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- 6 month warranty on all stock items
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Overview
The Texas Instruments CD74HCT4052E is a high-speed, dual 4-channel analog multiplexer/demultiplexer designed for efficient signal routing in complex electronic systems. Its primary strength lies in its low on-resistance (typically 130 Ohms max) and fast switching times (70 ns on, 50 ns off), enabling minimal signal degradation and rapid channel selection. A critical design consideration when utilizing this device is the trade-off between its wide operating voltage range (4.5V to 5.5V single, +/-2.5V to +/-5V dual) and the potential for input signal levels to exceed the supply rails, which can lead to latch-up and device failure; careful input signal conditioning is paramount.
Key Features
- Dual 4:1 Multiplexer/Demultiplexer Configuration
- Wide Operating Supply Voltage: 4.5V to 5.5V (Single) / +/-2.5V to +/-5V (Dual)
- Low On-Resistance: 130 Ohms (Max)
- Fast Switching Times: 70 ns (On), 50 ns (Off)
- Bandwidth: 185 MHz
- Through-Hole PDIP-16 Package (19.3 mm x 6.35 mm x 4.57 mm)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-speed data acquisition system channel selection
- Programmable gain amplifier (PGA) input routing
- RF signal path switching in communication front-ends
- Analog signal multiplexing in test and measurement equipment
