DATASHEET ISL43210A FN7876 Rev 0.00 Medium-Voltage, Single Supply, Single SPDT Analog Switch Jun 24, 2011 The Intersil ISL43210A device is a precision, bidirectional, Features single SPDT analog switch designed to operate from a single Fully specified at 12V, 5V, and 3.3V supplies for 10% +2.7V to +15V supply. Targeted applications include tolerances applications that require a +15V single supply such as 3D TV/Eyeware products and single supply +3.0V/+5V battery ON-resistance (r ) . 11 ON powered equipment that benefit from the devices low power r matching between channels . <1 ON consumption (5W), low leakage currents (10nA max), and fast Low charge injection 5pC switching speeds (t = 28ns, t = 20ns). Cell phones, for ON OFF example, often face ASIC functionality limitations. The number Single supply operation +2.7V to +15V of analog input or GPIO pins may be limited and digital Low leakage current . 10nA geometries are not well suited to analog switch performance. Fast switching action This device may be used to mux-in additional functionality -t 25ns while reducing ASIC design risk. Its small package alleviates ON board space limitations, making it an ideal solution. -t . 17ns OFF The ISL43210A is a single committed SPDT, which is perfect for Guaranteed break-before-make switching use in 2-to-1 multiplexer applications. Minimum 2000V ESD protection per method 3015.7 TABLE 1. FEATURES AT A GLANCE TTL, CMOS compatible ISL43210A Available in 6 Ld SOT-23 package SPDT or Pb-free (RoHS compliant) SW 1/SW 2 2x1 MUX Applications 12V r 11 ON Battery-powered, handheld, and portable equipment 12V t /t 25ns/17ns ON OFF - Cellular/mobile phones 5V r 19 ON -Pagers 5V t /t 28ns/20ns ON OFF - Laptops, notebooks, palmtops 3.3V r 32 ON Communications systems 3.3V t /t 40ns/20ns - Radios, ADSL Modems ON OFF - PBX, PABX Package 6 Ld SOT-23 Test and measurement equipment -Ultrasound Related Literature - Computerized Tomography (CT) Scanner Technical Brief TB363 Guidelines for Handling and - Magnetic Resonance Image (MRI) Processing Moisture Sensitive Surface Mount Devices - Positron Emission Tomography (PET) Scanner (SMDs) - Electrocardiograph Application Note AN557 Recommended Test Procedures for Analog Switches Audio and Video switching -3D TV -3D Eyeware Various circuits - +3V/+5V DACs and ADCs - Sample and hold circuits - Digital filters - Operational amplifier gain switching networks - High frequency analog switching - High speed multiplexing - Integrator reset circuits FN7876 Rev 0.00 Page 1 of 12 Jun 24, 2011ISL43210A Pin Configuration (Note 1) ISL43210A (6 LD SOT-23) TOP VIEW IN 1 6 NO V+ 2 5 COM GND 3 4 NC NOTE: 1. Switch Shown for Logic 0 Input. Ordering Information Truth Table PART ISL43210A PART NUMBER MARKING TEMP. RANGE PACKAGE PKG. LOGIC PIN NC PIN NO (Notes 2, 3, 4) (Note 5) (C) (Pb-free) DWG. 0ON OFF ISL43210AIHZ-T 210A -40 to +85 6 Ld SOT-23 P6.064 1OFF ON ISL43210AIHZ-T7A 210A -40 to +85 6 Ld SOT-23 P6.064 NOTE: Logic 0 0.8V. Logic 1 2.4V. NOTES: 2. Please refer to TB347 for details on reel specifications. 3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, Pin Descriptions and 100% matte tin plate plus anneal (e3 termination finish, which PIN PIN is RoHS compliant and compatible with both SnPb and Pb-free NAME NUMBER FUNCTION soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the V+ 2 System Power Supply Input (+2.7V to +15V) Pb-free requirements of IPC/JEDEC J STD-020. GND 3 Ground Connection 4. For Moisture Sensitivity Level (MSL), please see device information page for ISL43210A. For more information on MSL please see IN 1 Digital Control Input techbrief TB363. COM 5 Analog Switch Common Pin 5. The part marking is located on the bottom of the part. NO 6 Analog Switch Normally Open Pin NC 4 Analog Switch Normally Closed Pin FN7876 Rev 0.00 Page 2 of 12 Jun 24, 2011