MAX349CPN
- Mfr.Part #
- MAX349CPN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 8X1 18DIP
- Stock
- 54
- In Stock :
- 54
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Functions :
- 1
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 2.54mm
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Number of Pins :
- 18
- Supply Current-Max (Isup) :
- 0.03mA
- ECCN Code :
- EAR99
- Switch-off Time-Max :
- 300ns
- On-state Resistance Match-Nom :
- 16Ohm
- Number of Channels :
- 8
- Analog IC - Other Type :
- SINGLE-ENDED MULTIPLEXER
- Channel-to-Channel Matching (ΔRon) :
- 16 Ω (Max)
- Power Supplies :
- 3/5/+-5V
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- No
- Pin Count :
- 18
- Crosstalk :
- -90dB @ 100kHz
- Length :
- 22.86mm
- Signal Current-Max :
- 0.03A
- Peak Reflow Temperature (Cel) :
- 260
- Switch Time (Ton, Toff) (Max) :
- 275ns, 150ns
- Channel Capacitance (CS(off), CD(off)) :
- 2pF 2pF
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX349
- JESD-609 Code :
- e3
- Number of Terminations :
- 18
- Switch-on Time-Max :
- 400ns
- Current - Leakage (IS(off)) (Max) :
- 100pA
- Qualification Status :
- Not Qualified
- Charge Injection :
- 1pC
- Number of Circuits :
- 1
- Packaging :
- Tube
- Multiplexer/Demultiplexer Circuit :
- 8:1
- Switching :
- BREAK-BEFORE-MAKE
- On-State Resistance (Max) :
- 100Ohm
- Height Seated (Max) :
- 4.572mm
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply, Single/Dual (±) :
- 2.7V~16V ±2.7V~8V
- Published :
- 1999
- Supply Voltage :
- 5V
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Datasheets
- MAX349CPN

Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX349CPN Overview
The MAX349CPN from Analog Devices, Inc. is a highly versatile and efficient component designed for advanced signal routing. Situated within the realm of Analog Switches, Multiplexers, and Demultiplexers, this integrated circuit offers precise 8-to-1 multiplexing capabilities. Encased in an 18-pin DIP package, the MAX349CPN is engineered to facilitate the management of multiple analog signals, reducing system complexity and enhancing performance reliability. Its robust design and Analog Devices' cutting-edge technology make it an ideal choice for applications requiring high signal integrity and minimal cross-talk. Utilizing the Analog Switches, Multiplexers, Demultiplexers Analog Devices, Inc. MAX349CPN ensures efficient handling and switching of signals, pivotal for modern electronic systems.
MAX349CPN Features
The MAX349CPN multiplexer features several key attributes that make it a standout choice for electronic systems designers. These include low on-resistance, high-speed switching, low power dissipation, and broad signal bandwidth. Its compatibility with dual power supplies and its ability to operate with a single +5V supply enhance its versatility across various operational environments. Moreover, the device's TTL/CMOS-logic compatibility ensures easy integration into digital systems, making it a flexible solution for a wide range of applications.
MAX349CPN Applications
- Data Acquisition Systems: In these systems, the MAX349CPN can be used to manage multiple sensor inputs, efficiently routing them to a single processing unit. This capability simplifies the architecture and enhances the data handling efficiency of such systems.
- Test Equipment: Utilized for channel selection in multiplexed test setups, the MAX349CPN allows for the accurate and rapid switching between test points or signal sources, facilitating streamlined operations in testing environments.
- Audio/Video Signal Routing: The MAX349CPN's excellent signal integrity features make it suitable for A/V applications, where maintaining the quality of the signal during switching is paramount.
- Telecommunications: This IC helps in the efficient management of signal paths within telecommunications equipment, enabling reliable switching and routing of communication signals.
- Medical Equipment: In medical diagnostic equipment, the MAX349CPN ensures precise signal routing of patient monitoring data to various diagnostic systems, thereby aiding in accurate health assessments.
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