Product Overview
Triple 2-Channel CMOS Analog Multiplexer and Switch in a 16-Pin Narrow SO Package
Condition
Condition: unused, new old stock (NOS). Maxim part number MAX4053ACSE, commercial temperature grade, 16-pin narrow SO surface-mount body. Sold each.
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Product Overview
Three independent single-pole/double-throw CMOS switches share one 16-pin body in Maxim's MAX4053ACSE, each steering a signal between two paths under logic control. It is pin compatible with the industry-standard 74HC4053, and the A version carries tighter channel matching and lower off-leakage than the standard MAX4053.
Key Features
- Three independent SPDT analog switches (triple 2-channel multiplexer/demultiplexer)
- On-resistance: 100 ohm, guaranteed with +/-5 V supplies
- Channel-to-channel on-resistance match: 6 ohm guaranteed
- Off-leakage: 0.1 nA at +25 C, guaranteed
- Dual supplies: +/-2.7 V to +/-8 V
- TTL/CMOS-logic compatible control inputs
- Operating temperature: 0 C to +70 C (commercial)
- Package: 16-pin narrow SO, surface mount
Applications
- Routing three analog signals, such as audio inputs, sensor channels or test points, between two sources each from a microcontroller's logic lines
- Replacing a MAX4053ACSE on a board that calls for it by number
Frequently Asked Questions
Will it fit a 74HC4053 footprint?
Yes. It is pin compatible with the industry-standard 74HC4053, so the pin assignments line up. It is its own device, with the ratings listed above.
What temperature range is it rated for?
0 C to +70 C. The C in MAX4053ACSE marks the commercial range.
How is the MAX4053A different from the plain MAX4053?
The A is the better-matched, lower-leakage grade: 6 ohm channel-to-channel on-resistance match and 0.1 nA off-leakage at +25 C, both guaranteed, against 12 ohm and 1 nA on the plain MAX4053.
Three switches, two throws each, and a pinout that lets older 74HC4053 layouts feel at home. Solder one in and let your logic lines decide where the signal goes.
