BL1551 Datasheet - BELLING

BL1551 Low Voltage SPDT Analog Switch

The BL1551 is a Single Wide-Bandwidth, fast singlepole double-throw (SPDT) CMOS switch featuring an On-Resistance of 2.7 ohm at VCC=5.0V and wide power supply range from 1.8V to 5.5V. It can be used as an analog switch or as a low-delay bus switch. The 300MHz high bandwidth performance supports the .

BL1551 Features

* Wide Power Supply Range: 1.8V to 5.5V High Bandwidth: 300MHz High Off-Isolation: 84dB at 1MHz 51dB at 10MHz On-Resistance: 2.7Ω(typ) at 5.0V Fast Switching Time ton = 12.0ns; toff = 5.0ns TTL/CMOS Compatible Break-Before-Make Switching Rail-to-Rail Signal Range Operation Temperature Range: -40℃ to 8

BL1551 Datasheet (130.38 KB)