DATASHEET ISL8323, ISL8324, ISL8325 FN6023 Rev 2.00 Low-Voltage, Single Supply, Dual SPST Analog Switches October 7, 2015 The Intersil ISL8323ISL8325 devices are precision, dual Features analog switches designed to operate from a single +2.7V to Drop-in Replacements for MAX323 - MAX325 in Single +12V supply. Targeted applications include battery powered Supply Applications up to 12V. equipment that benefit from the devices low power consumption (5W), low leakage currents (100pA max), and ON Resistance (R ) . 60 (Max) ON fast switching speeds. Excellent R matching and flatness ON R Matching Between Channels . 2 (Max) ON maintain signal fidelity over the whole input range. Low Charge Injection 5pC (Max) The ISL8323/ISL8324/ISL8325 are dual single-pole/single- Single Supply Operation . +2.7V to +12V throw (SPST) devices. The ISL8323 has two normally open (NO) switches the ISL8324 has two normally closed (NC) Low Power Consumption (P ) <5W D switches the ISL8325 has one NO and one NC switch and o Low Leakage Current (Max at 85 C) . 5nA can be used as an SPDT. Table 1 summarizes the Fast Switching Action performance of this family. For higher performance, pin -t . 150ns (Max) ON compatible versions, or SOT-23 packaged devices, see the -t 100ns (Max) ISL5120-23 data sheet. OFF Guaranteed Break-Before-Make (ISL8325 only) TABLE 1. SUMMARY OF FEATURES Minimum 2000V ESD Protection per Method 3015.7 ISL8324 ISL8325 TTL, CMOS Compatible No Longer No Longer Available or Available or Pb-free available ISL8323 Supported Supported Applications Number of Switches 222 SW 1 / SW 2 NO / NO NC / NC NO / NC Battery Powered, Handheld, and Portable Equipment - Cellular/Mobile Phones 3.3V R (Max) 175 175 175 ON - Pagers 3.3V t / t (Max) 400 / 125ns 400 / 125ns 400 / 125ns ON OFF - Laptops, Notebooks, Palmtops 5V R (Max) 60 60 60 ON Communications Systems 5V t / t (Max) 150 / 100ns 150 / 100ns 150 / 100ns ON OFF - Military Radios Packages 8 Ld SOIC - PBX, PABX Test Equipment Related Literature - Ultrasound Technical Brief TB363 Guidelines for Handling and - Electrocardiograph Processing Moisture Sensitive Surface Mount Devices Heads-Up Displays (SMDs) Audio and Video Switching 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 FN6023 Rev 2.00 Page 1 of 11 October 7, 2015ISL8323, ISL8324, ISL8325 Pinouts (Note 1) ISL8323 (SOIC) ISL8324 (SOIC) TOP VIEW TOP VIEW NO 1 8 V+ 1 NC 1 8 V+ 1 COM 2 7 IN 1 COM 2 7 1 IN 1 1 IN 3 6 COM 2 IN 3 6 2 COM 2 2 GND 4 5 NO 2 GND 4 5 NC 2 ISL8325 (SOIC) TOP VIEW NO 1 8 V+ 1 COM 2 7 IN 1 1 IN 3 6 COM 2 2 GND 4 5 NC 2 NOTE: 1. Switches Shown for Logic 0 Input. Truth Table Ordering Information ISL8323 ISL8324 ISL8325 PART NO. (BRAND) TEMP. PACKAGE PKG. DWG. LOGIC SW 1,2 SW 1,2 SW 1 SW 2 o (Notes 2, 3) RANGE ( C) RoHS Compliant 0OFF ON OFFON ISL8323IBZ -40 to 85 8 Ld SOIC M8.15 1ON OFF ONOFF ISL8324IBZ -40 to 85 8 Ld SOIC M8.15 (No longer NOTE: Logic 0 0.8V. Logic 1 2.4V. available, recommended Pin Descriptions replacement: ISL8323IBZ) PIN FUNCTION ISL8325IBZ -40 to 85 8 Ld SOIC M8.15 V+ System Power Supply Input (+2.7V to +12V) (No longer available, GND Ground Connection recommended IN Digital Control Input replacement: ISL8323IBZ) COM Analog Switch Common Pin NOTES: NO Analog Switch Normally Open Pin 2. Add -T suffix to part number for tape and reel packaging. NC Analog Switch Normally Closed Pin 3. Intersil Pb-free products employ special Pb-free material sets molding compounds/die attach materials and 100% matte tin plate termination finish, which is 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-020B. FN6023 Rev 2.00 Page 2 of 11 October 7, 2015