CD74HC4052E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The CD74HC4052E is a dual 4:1 analog multiplexer and demultiplexer operating from 3 V to 5 V supply. It provides 2 independent 4-channel single-ended switching sections controlled by a common 2-bit address bus, with a 200 MHz bandwidth and up to 6 V input signal range. Packaged in a 16-pin PDIP, it serves audio routing, analog signal selection, and test instrumentation switching applications.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- CD74HC4052E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2400(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74HC4052E?
- Dual 4:1 analog multiplexer with 2-bit address control
- 200 MHz signal bandwidth for wideband analog routing
- Operates from 3 V or 5 V supply rails
- Input signal range up to 6 V for direct sensor interfacing
- Break-before-make switching prevents channel cross-talk
- 16-pin PDIP package compatible with breadboard prototyping
What is CD74HC4052E used for?
The CD74HC4052E is widely used in audio signal routing and mixing systems where multiple microphone or line-level inputs are selected and switched to a single ADC or amplifier stage. It also serves in automated test equipment to route analog measurement channels to a common instrument input, reducing channel-count requirements. Data acquisition systems, sensor multiplexing boards, and signal generator output selectors rely on its dual 4:1 architecture and 200 MHz bandwidth for low-distortion, low-crosstalk switching.
What are the specifications of CD74HC4052E?
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Additional Feature | Configuration : 4:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 200MHz |
| Input Voltage-Max | 6V |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Off-state Isolation-Nom | 65dB |
| On-state Resistance Match-Nom | 10Ω |
| On-state Resistance-Max (Ron) | 270Ω |
| Output | COMMON OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Signal Current-Max | 0.025A |
| Supply Voltage-Max (Vsup) | 10V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | NO |
| Switch-off Time-Max | 375ns |
| Switch-on Time-Max | 490ns |
| Switching | BREAK-BEFORE-MAKE |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Where can I find the CD74HC4052E datasheet?
CD74HC4052E Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC4052E?
Compatible alternatives and drop-in replacements for CD74HC4052E:
Frequently Asked Questions
How many independent switching channels does CD74HC4052E provide, and how are they controlled?
The CD74HC4052E provides 2 independent 4:1 multiplexer sections, each switchable to one of 4 inputs via a shared 2-bit address bus (A0, A1) and a common enable pin. With a 200 MHz bandwidth per channel, both sections can simultaneously route different signals selected by the same 2-bit address code.
Can CD74HC4052E handle audio-frequency signals without significant distortion?
Yes. The device's 200 MHz bandwidth is far above the 20 kHz audio band, so it introduces negligible frequency-response error at audio frequencies. Its break-before-make switching and low on-resistance, typically under 100 ohms at 5 V, minimise signal distortion and channel cross-talk in audio mixing and routing applications.
What supply voltages are compatible with CD74HC4052E, and does it work with 3.3 V logic control?
The device operates from 3 V to 6 V supply voltage. When powered at 3.3 V, the CMOS logic control inputs are fully compatible with 3.3 V microcontroller I/O pins without level shifting, making it straightforward to integrate into modern low-voltage embedded systems that route analog sensor signals.
For a 4-channel temperature sensor multiplexing design, how does CD74HC4052E reduce BOM cost versus using 4 separate analog switches?
A single CD74HC4052E replaces 4 individual SPST switches by integrating 2 complete 4:1 mux sections in one 16-pin PDIP, reducing part count, PCB area, and assembly cost. The 2-bit address decoding is built in, eliminating the external decoder logic that 4 separate switches would require.
What is the maximum analog signal amplitude that CD74HC4052E can switch without clipping?
The analog input voltage range extends up to 6 V peak when the supply voltage is also 6 V, allowing the device to switch signals slightly exceeding standard 5 V logic swings. For 3.3 V supply operation the signal amplitude must stay within 0 V to 3.3 V to prevent forward-biasing the internal protection diodes.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3600 | $0.36 |
| 15+ | $0.3000 | $4.50 |
| 128+ | $0.2835 | $36.29 |
| 668+ | $0.2400 | $160.32 |
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