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：36-V, LATCH-UP IMMUNE, 1:1 (SPST
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：1.8Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：4.5V ~ 36V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：140ns, 150ns
- -3db Bandwidth：22MHz
- Charge Injection：-18pC
- Channel Capacitance (CS(off), CD(off))：45pF, 68pF
- Current - Leakage (IS(off)) (Max)：650pA
- Crosstalk：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-WSON (3x2)
- Number of Circuits：1
- Grade：-
- Qualification：-
Download product information
Overview
The TMUX6201RQXR is a single-channel, 1:1 (SPST) precision analog switch manufactured by Texas Instruments. It operates with a single supply voltage range of 4.5V to 36V, dual supplies from ±4.5V to ±18V, or asymmetric configurations. The device supports bidirectional analog and digital signals on the source and drain pins ranging from VSS to VDD. Key electrical parameters include a maximum on-resistance of 1.2Ω at 25°C under ±15V dual supply conditions, low charge injection of -10pC, and an operating temperature range from -40°C to +125°C. It features integrated pull-down resistors on logic pins and is compatible with 1.8V logic levels.
Feature Summary
- Fail-safe logic circuitry allows control pin voltages to be applied before power-up, protecting the device from damage.
- Integrated pull-down resistors on logic inputs prevent floating states without requiring external components.
- Rail-to-rail operation enables full signal swing capability across the entire supply voltage range.
- Bidirectional signal path supports both analog and digital signal transmission between source and drain pins.
Applications
- Optical networking systems
- Wired networking equipment
- Factory automation and industrial controls
- Semiconductor test instruments
Procurement Notes
Verify the specific ordering suffix RQX corresponds to the WQFN package type required for your design. Confirm that the active-low logic configuration matches your system's control requirements. Ensure the selected component meets all environmental and thermal specifications for your intended application environment.
Selection Notes
Select the TMUX6201RQXR when a single-pole single-throw switch with active-low enable logic is required. Consider this part for designs needing low on-resistance and high current support in a compact footprint. Verify compatibility with 1.8V logic interfaces if used with low-voltage microcontrollers or processors.
Part Context
The TMUX6201 belongs to the TMUX620x family of precision analog switches from Texas Instruments. This series includes variants like the TMUX6202 which features active-high logic. The family shares similar electrical characteristics but differs in logic control polarity. The TMUX6201 specifically utilizes an active-low SEL pin to enable the switch connection.
Replacement Considerations
The TMUX6202 serves as a logical alternative within the same family, offering identical electrical performance but with active-high logic control instead of active-low. Designers should verify logic level compatibility when substituting between these two variants.
