ISL54500 +1.8V to +5.5V, 5, Single SPDT Analog Switch ISL54500 Features ON-resistance (r ) The Intersil ISL54500 device is a low ON-resistance, ON low voltage, bidirectional, single pole/double throw -V = +5.0V . 5.0 CC (SPDT) analog switch designed to operate from a -V = +3.0V . 7.0 CC single +1.8V to +5.5V supply. Targeted applications -V = +1.8V . 13 CC include battery powered equipment that benefit from low ON-resistance and fast switching speeds r Matching Between Channels . 46m ON (t =22ns, t = 15ns). The digital logic input is ON OFF r Flatness (+4.5V Supply) . 1.1 ON 1.8V CMOS compatible when using a single +3V Single Supply Operation +1.8V to +5.5V supply. Fast Switching Action (+4.5V Supply) Cell phones, for example, often face ASIC -t 22ns ON functionality limitations. The number of analog input -t . 15ns OFF or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This Guaranteed Break-Before-Make part may be used to mux-in additional functionality ESD HBM Rating . 6kV while reducing ASIC design risk. The ISL54500 is 1.8V, CMOS logic compatible (+3V supply) offered in the 6 Ld 1.2mmx1.0mmx0.4mm pitch TDFN package, and 6 Ld SOT-23 package, alleviating Available in 6 Ld TDFN and 6 Ld SOT-23 Packages board space limitations. Pb-free Available (RoHS compliant) The ISL54500 is a committed SPDT that consists of Applications one normally open (NO) and one normally closed (NC) switch. This configuration can also be used as a Battery powered, handheld, and portable 2-to-1 multiplexer. equipment - Cellular/Mobile Phones TABLE 1. FEATURES AT A GLANCE -Pagers ISL54500 - Laptops, notebooks, palmtops Number of Switches 1 Portable Test and Measurement SW SPDT or 2-1 MUX Medical Equipment 1.8V r 12 ON Audio and Video Switching 1.8V t /t 70ns/52ns ON OFF 3V r 6.0 ON Related Literature 3V t /t 30ns/20ns ON OFF Technical Brief TB363 Guidelines for Handling and 5V r 5.0 Processing Moisture Sensitive Surface Mount ON Devices (SMDs) 5V t /t 22ns/15ns ON OFF Packages 6 Ld TDFN, 6 Ld SOT-23 November 9, 2009 CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Intersil (and design) is a registered trademark of Intersil Americas Inc. FN6549.2 Copyright Intersil Americas Inc. 2007, 2009. All Rights Reserved All other trademarks mentioned are the property of their respective owners.ISL54500 Ordering Information PACKAGE PART NUMBER TEMP. RANGE (Pb-Free) (Notes 1, 4) PART MARKING (C) (Tape and Reel) PKG. DWG. ISL54500IRUZ-T (Note 2) 0 -40 to +85 6 Ld TDFN L6.1.2x1.0A ISL54500IHZ-T (Note 3) 4500 -40 to +85 6 Ld SOT-23 MDP0038 NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets molding compounds/die attach materials and NiPdAu plate - e4 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 4. For Moisture Sensitivity Level (MSL), please see device information page for ISL54500. For more information on MSL please see techbrief TB363. Pin Configuration (Note 5) ISL54500 ISL54500 (6 LD TDFN) (6 LD SOT-23) TOP VIEW TOP VIEW NC 1 6 GND 16 NO IN IN 2 5 COM GND 2 5 V+ NO 3 4 V+ NC 3 4 COM NOTE: 5. Switches Shown for Logic 0 Input. Pin Descriptions Truth Table LOGIC PIN NC PIN NO TDFN SOT-23 PIN PIN 0ON OFF NAME NUMBER NUMBER FUNCTION 1OFF ON V+ 5 4 System Power Supply Input (+1.8V to +5.5V) NOTE: Logic 0 0.5V. Logic 1 1.4V with a 3V supply. GND 2 6 Ground Connection IN 6 2 Digital Control Input COM 4 5 Analog Switch Common Pin NO 1 3 Analog Switch Normally Open Pin NC 3 1 Analog Switch Normally Closed Pin FN6549.2 2 November 9, 2009