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The LC04A is a quad low-power CMOS analog switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features:

Specifications:

• Configuration: Quad SPST (Single-Pole Single-Throw)
• Supply Voltage Range: ±2V to ±8V (Dual Supply), 2V to 16V (Single Supply)
• On-Resistance (Typical): 85Ω (at ±5V supply)
• On-Resistance Matching (Typical): 5Ω
• Charge Injection (Typical): 10pC
• Switching Time (Typical):
• Turn-On Time (tON): 150ns
• Turn-Off Time (tOFF): 100ns
• Operating Temperature Range: -40°C to +85°C
• Low Power Consumption: 0.2µW (Typical at 5V)
• Break-Before-Make Switching: Yes

Description:

The LC04A is a quad analog switch designed for low-voltage, low-power applications. It features four independent SPST switches with low on-resistance and fast switching speeds. The device is compatible with TTL and CMOS logic levels, making it suitable for signal routing, audio switching, and data acquisition systems.

Features:

• Low power consumption
• Wide supply voltage range (single or dual supply)
• High noise immunity
• Break-before-make switching action
• Low charge injection
• TTL/CMOS-compatible logic inputs
• Low on-resistance and matching
• Available in PDIP, SOIC, and TSSOP packages

For detailed electrical characteristics and application notes, refer to the official TI datasheet.