DATASHEET
ISL54060, ISL54061
Negative Signal Swing, Sub-ohm, Dual SPST Single Supply Switch
The Intersil ISL54060 and ISL54061 devices are a low
ON-resistance, low voltage, bi-directional, dual
single-pole/single-throw (SPST) analog switch. It is designed
to operate from a single +1.8V to +6.5V supply and pass
signals that swing down to 6.5V below the positive supply rail.
Targeted applications include battery powered equipment that
benefit from low rON (0.56пЃ—пЂ©пЂ¬пЂ low power consumption (8nA)
and fast switching speeds (tON = 55ns, tOFF = 18ns). The
digital inputs are 1.8V logic-compatible up to a +3V supply.
The ISL54060, ISL54061 are offered in a small form factor
package, alleviating board space limitations. It is available in a
tiny 10 Ld 1.8 x 1.4mm ВµTQFN or 10 Ld 3x3mm TDFN
package.
The ISL54060 is a committed dual single-pole/single-throw
(SPST) that consist of two normally open (NO) switches with
independent logic control. The ISL54061 is a committed dual
single-pole/single-throw (SPST) that consist of two normally
closed (NC) switches with independent logic control.
TABLE 1. FEATURES AT A GLANCE
ISL54060 ISL54061 Number of Switches 2 2 SW SPST NO SPST NC 4.3V rON 0.65пЃ— 0.65пЃ— 4.3V tON/tOFF 43ns/23ns 43ns/23ns 2.7V rON 0.9пЃ— 0.9пЃ— 2.7V tON/tOFF 55ns/18ns 55ns/18ns 1.8V rON 1.8пЃ— 1.8пЃ— 1.8V tON/tOFF 145ns/28ns 145ns/28ns Packages 2.0 rON (пЃ—) 1.8 Features Pb-Free (RoHS Compliant) Negative Signal Swing (Max 6.5V Below V+) ON-Resistance (rON) …