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BL1554 - Quad SPDT Analog Switch

General Description

The BL1554 is a quad single-pole double-throw (SPDT) CMOS switch featuring an On-Resistance of 0.4 ohm at VDD=2.7V and wide power supply range from 1.6V to 4.2V.

It can be used as an analog switch or low-delay bus switch.

Key Features

  • z Wide Power Supply Range:1.6V to 4.2V z Low On-Resistance: 0.4Ω (VDD=2.7V) z Low On-Resistance Flatness z -3dB BandWidth: 42 MHz z Fast Switching Speed(VDD=3.3V): tON: 20ns tOFF: 10ns z IDD = 300nA @ TA = +25°C z High Off Isolation: -65dB z Crosstalk Rejection: -65dB z Lead(Pb) Free QFN-16 Package(3mmx3mm).

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Datasheet Details

Part number BL1554
Manufacturer BELLING
File Size 272.93 KB
Description Quad SPDT Analog Switch
Datasheet download datasheet BL1554 Datasheet

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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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BL1554--Quad SPDT Analog Switch Low Voltage 0.4Ω Quad SPDT Analog Switch Features z Wide Power Supply Range:1.6V to 4.2V z Low On-Resistance: 0.4Ω (VDD=2.7V) z Low On-Resistance Flatness z -3dB BandWidth: 42 MHz z Fast Switching Speed(VDD=3.3V): tON: 20ns tOFF: 10ns z IDD = 300nA @ TA = +25°C z High Off Isolation: -65dB z Crosstalk Rejection: -65dB z Lead(Pb) Free QFN-16 Package(3mmx3mm) Description The BL1554 is a quad single-pole double-throw (SPDT) CMOS switch featuring an On-Resistance of 0.4 ohm at VDD=2.7V and wide power supply range from 1.6V to 4.2V. It can be used as an analog switch or low-delay bus switch.