CD74HC4052PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD74HC4052PWR is a dual 4-channel analog multiplexer with 200 MHz bandwidth and up to 6 V input voltage, providing two independent 4:1 signal routing paths. It operates from 2 V to 6 V and handles both analog and digital signals with low on-resistance in a 16-pin TSSOP package. Available from stock worldwide.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC4052PWR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual 4:1 analog multiplexer channels enable independent routing of two separate signal paths from four sources each
- 200 MHz analog signal bandwidth supports audio, video, and RF baseband signal switching without significant attenuation
- 2 V to 6 V supply range is compatible with 3.3 V and 5 V systems for flexible single-supply or split-supply operation
- Low on-resistance and matched channel-to-channel characteristics minimize signal distortion in precision analog multiplexing applications
Applications
The CD74HC4052PWR is widely deployed in data acquisition systems, audio routing matrices, and test equipment front ends where two groups of four analog signals must be switched independently under digital control. Its 200 MHz bandwidth and low on-resistance make it suitable for video signal selection and RF signal path switching in portable instruments. The 16-pin TSSOP package integrates dual 4:1 mux functions in a small footprint, reducing board area compared to two separate single-mux ICs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Configuration : 4:1 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | 200MHz |
| Input Voltage-Max | 6V |
| JESD-30 Code | R-PDSO-G16 |
| 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 | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| 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 | YES |
| 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 | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC4052PWR:
Frequently Asked Questions
How many independent analog channels does CD74HC4052PWR multiplex and how are they controlled digitally?
CD74HC4052PWR provides 2 independent 4:1 multiplexer sections. Both sections share 2 digital select pins (A and B) that choose among 4 inputs simultaneously, and an inhibit pin disables all switches. This allows routing any of 4 channel pairs to the two common output pins using only 3 control signals from a microcontroller.
What analog bandwidth does CD74HC4052PWR support and does it pass audio and video signals without degradation?
The CD74HC4052PWR has a nominal analog bandwidth of 200 MHz, well above the 20 kHz audio band and the 5 MHz composite video bandwidth. At 10 MHz signal frequency the typical insertion loss is below 3 dB, making it suitable for switching intermediate-frequency and baseband video signals in consumer and instrumentation equipment.
Can CD74HC4052PWR operate from a single 5 V supply in a mixed analog-digital system and what is the signal range?
Yes. At 5 V single supply the CD74HC4052PWR passes analog signals from 0 V to 5 V with on-resistance below 100 Ohm. The CMOS control inputs accept 3.3 V or 5 V logic levels, enabling direct interface to 3.3 V MCU GPIO without level shifting. This simplifies 5 V signal-path designs that mix analog routing with 3.3 V digital control.
When would CD74HC4052PWR be chosen over two separate CD74HC4051 single mux ICs for signal switching?
CD74HC4052PWR integrates two 4:1 mux sections in 16 pins versus two CD74HC4051 devices requiring 32 pins total. This halves the package count, saves PCB area, and reduces power supply decoupling requirements. The shared select pins also keep digital control simpler when both channels always switch together, as in stereo audio or differential signal routing applications.
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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.
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