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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX1 20OHM SSOT25
- Series：-
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：20Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：8ns, 20ns
- -3db Bandwidth：200MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 5pF
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package：SSOT-25
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The XC74UL4066NR is a CMOS analog switch manufactured by Torex Semiconductor Ltd, utilizing silicon gate CMOS processes for high-speed signal switching. It features an SSOT-25 package and operates within a supply voltage range of 2V to 5.5V. Key electrical parameters include a typical propagation delay of 2ns, a maximum static supply current of 1μA, and a typical ON resistance of 22Ω at 3.3V. The device supports an operating temperature range from -40°C to +85°C.
Feature Summary
- High-speed operation with low propagation delay
- Ultra-small SSOT-25 package for high-density mounting
- Low power consumption suitable for battery-operated devices
Applications
- Palmtops
- Digital equipment
Procurement Notes
Verify the specific ordering suffix 'NR' against official documentation to confirm packaging details such as tape and reel specifications. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the supplier provides valid traceability data for this Torex Semiconductor part number.
Selection Notes
Select this component when a single-channel analog switch with ultra-low power consumption is required. The 2V to 5.5V operating range makes it suitable for various logic families. Consider the 22Ω typical ON resistance and 200MHz bandwidth for signal integrity in high-frequency applications.
Part Context
This component belongs to the XC74UL series of CMOS analog switches from Torex Semiconductor. The series is characterized by its integration into mini molded packages like SSOT-25, facilitating compact circuit designs. It serves as a digital-to-analog signal routing solution within the broader portfolio of Torex logic ICs.
Replacement Considerations
Consult official cross-reference lists or manufacturer datasheets for verified equivalent parts. Do not assume functional compatibility based solely on pinout similarity. Verify that any substitute matches the 2V to 5.5V supply range and SSOT-25 package dimensions.
