ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SWITCH SPST-NO X 4 75OHM 14SO
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：2Ohm
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：12ns, 12ns
- -3db Bandwidth：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 5.5pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Supplier Device Package：14-SO
- Number of Circuits：4
- Grade：-
- Qualification：-
Download product information
Overview
The SN74LV4066ANSR is a quadruple bilateral analog switch manufactured by Texas Instruments, housed in a 14-SOIC surface-mount package. It operates on a single supply voltage ranging from 2V to 5.5V. Key electrical parameters include a maximum on-resistance of 75 ohms and a channel-to-channel matching of 2 ohms. The device features a -3dB bandwidth of 50MHz, with turn-on and turn-off times of 12ns each. Off-state leakage current is limited to 100nA, while channel capacitance values are 0.5pF for source/drain and 5.5pF for off-state. It supports an operating temperature range of -40°C to 85°C.
Feature Summary
- Provides four independent single-pole single-throw (SPST) switches for signal routing
- Supports low-voltage digital logic interfaces with wide power supply compatibility
- Offers high isolation characteristics suitable for precision analog applications
Applications
- Signal multiplexing in data acquisition systems
- Audio and video signal path switching
- Battery-powered portable equipment requiring low standby current
Procurement Notes
Verify the specific ordering suffix 'SR' confirms the tape-and-reel packaging format required for automated assembly processes. Confirm RoHS3 compliance status and moisture sensitivity level classification prior to procurement to ensure storage and handling requirements align with facility capabilities. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and current production status.
Selection Notes
Select this component when designing circuits that require multiple analog signal paths controlled by low-voltage digital logic. Ensure the system voltage remains within the 2V to 5.5V range to maintain specified on-resistance performance. Consider the 14-SOIC package dimensions for PCB layout constraints and verify thermal dissipation requirements for the intended operating environment.
Part Context
This part belongs to the SN74LV4066A family of quadruple bilateral analog switches. It serves as a surface-mount variant of the through-hole SN74LV4066AN. The device integrates four SPST switches into a compact form factor, enabling efficient board space utilization in modern electronic designs compared to discrete switch solutions.
Replacement Considerations
SN74LV4066AN is the direct through-hole equivalent. SN54LV4066A offers extended military temperature ranges. SN74AHC4066 provides faster switching speeds but may require different drive conditions.
