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MAX322 - Precision / Dual-Supply / SPST Analog Switches

General Description

The MAX320/MAX321/MAX322 are precision, dual, SPST analog switches designed to operate from ±3V to ±8V dual supplies.

The MAX320 has two normally open (NO) switches and the MAX321 has two normally closed (NC) switches.

The MAX322 has one NO and one NC switch.

Key Features

  • o Low On-Resistance, 35Ω max (16Ω typical) o RON Matching Between Channels.

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📁 Similar Datasheet

Part Number Description Manufacturer
MAX3221 3-V to 5.5-V RS-232 Line Driver/Receiver Texas Instruments
MAX3221-EP 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER Texas Instruments
MAX3221E 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver Texas Instruments
MAX3222 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver Texas Instruments
MAX3222E 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER Texas Instruments

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3221 +3V to +5.5V RS-232 Transceivers
MAX3221E RS-232 Transceivers
MAX3222 True RS-232 Transceivers
MAX3222E True RS-232 Transceivers
MAX3223 +3V to +5.5V RS-232 Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-0350; Rev 0; 12/94 Precision, Dual-Supply, SPST Analog Switches _______________General Description The MAX320/MAX321/MAX322 are precision, dual, SPST analog switches designed to operate from ±3V to ±8V dual supplies. The MAX320 has two normally open (NO) switches and the MAX321 has two normally closed (NC) switches. The MAX322 has one NO and one NC switch. Low power consumption (1.25mW) makes these parts ideal for battery-powered equipment. They offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max). The MAX320 series, powered from ±5V supplies, offers 35 Ω max on-resistance (R ON ), 2 Ω max matching between channels, and 4Ω max RON flatness.