PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic FEATURES: DESCRIPTION: . Patented technology . Operating frequency up to 1.125GHz with 2pf load . Operating frequency up to 750MHz with 5pf load . Operating frequency up to 350MHz with 15pf load . VCC Operates from 1.65V to 3.6V . Propagation delay < 1.5ns max with 15pf load . Low input capacitance: 4pf typical . Available in 14pin 150mil wide SOIC package . Available in 14pin Ceramic Dual Flatpack . Available in 20pin Leadless Ceramic Chip Carrier Potato Semiconductor’s PO74G32A is designed for world top performance using submicron CMOS technology to achieve 1.125GHz TTL /CMOS output frequency with less than 1.5ns propagation delay. This quadruple 2-input positive-OR gate is designed for 1.65-V to 3.6-V VCC operation. The PO74G32A performs the Boolean function Y= A · B or Y= A + B in positive logic. Inputs can be driven from either 3.3V or 5V devices. This feature allows the use of these devices as translators in a mixed 3.3V/5V system environment. 1B 1A NC VCC 4B Pin Configuration 1 14 V CC 1B 2 13 4B 1Y 3 12 4A 2A 4 11 4Y 2B 5 10 3B 2Y 6 9 3A GND 7 8 3Y Pin Description INPUTS 1Y NC 2A NC 2B 4 3 2 1 20 19 18 5 6 17 16 7 8 15 14 9 10 11 12 13 4A NC 4Y NC 3B 2Y GND NC 3Y 3A 1A Logic Block Diagram A B OUTPUT Y H X H X H H L L L A B Y 1 Copyright © Potato Semiconductor Corporation PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic Maximum Ratings Description Max Unit Storage Temperature -65 to 150 °C Operation Temperature -55 to 125 °C Operation Voltage -0.5 to +4.6 V Input Voltage -0.5 to +5.5 V Output Voltage -0.5 to Vcc+0.5 V Note: stresses greater than listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability specification is not implied. DC Electrical Characteristics Symbol Description VOH Output High voltage VOL Test Conditions Min Typ Max Unit Vcc=3V Vin=VIH or VIL, IOH= -12mA 2.4 3 - V Output Low voltage Vcc=3V Vin=VIH or VIL, IOH=12mA - 0.3 0.5 V VIH Input High voltage Guaranteed Logic HIGH Level (Input Pin) 2 - 5.5 V VIL Input Low voltage Guaranteed Logic LOW Level (Input Pin) -0.5 - 0.8 V IIH Input High current Vcc = 3.6V and Vin = 5.5V - - 50 uA IIL Input Low current Vcc = 3.6V and Vin = 0V - - -50 uA VIK Clamp diode voltage Vcc = Min. And IIN = -18mA - -0.7 -1.2 V Notes: 1. 2. 3. 4. 5. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. Typical values are at Vcc = 3.3V, 25 °C ambient. This parameter is guaranteed but not tested. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. VoH = Vcc – 0.6V at rated current 2 Copyright © 2005-2006, Potato Semiconductor Corporation PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic Power Supply Characteristics Symbol IccQ Description Quiescent Power Supply Current Test Conditions (1) Min Typ Max Unit Vcc=Max, Vin=Vcc or GND - 0.1 40 uA Notes: 1. 2. 3. 4. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. Typical values are at Vcc = 3.3V, 25°C ambient. This parameter is guaranteed but not tested. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. Capacitance Parameters (1) Cin Cout Description Test Conditions Typ Unit Input Capacitance Vin = 0V 4 pF Output Capacitance Vout = 0V 6 pF Test Conditions (1) M ax Unit Notes: 1 This parameter is determined by device characterization but not production tested. Switching Characteristics Symbol Description tPLH Propagation Delay A, B to Y CL = 15pF 1.5 ns tPHL Propagation Delay A, B to Y CL = 15pF 1.5 ns tr/tf Rise/Fall Time 0.8V – 2.0V 0.8 ns fmax Input Frequency CL =15pF 350 MHz fmax Input Frequency CL = 5pF 750 MHz fmax Input Frequency CL = 2pF 1125 MHz Notes: 1. See test circuits and waveforms. 2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested. 3. Airflow of 1m/s is recommended for frequencies above 133MHz 3 Copyright © 2005-2006, Potato Semiconductor Corporation PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic Test Waveforms Propagation Delay 3V 1.5V Input 0V tPLH tPHL VoH 2.0V 1.5V 0.8V VoL Output tR tf Test Circuit Vcc Pulse Generator 50Ω D.U.T. 15pF to 2pF 4 Copyright © 2005-2006, Potato Semiconductor Corporation PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic Packaging Mechanical Drawing: 14 pin 150mil SOIC 0.244 6.20 0.228 5.80 0.010 0.007 0.050 1.27 0.016 0.40 0.25 0.17 X.XX Denotes dimensions in inches X.XX X.XX Denotes dimensions in millimenters X.XX Packaging Mechanical Drawing: 14pin Leadless Ceramic Chip Carrier X.XX Denotes dimensions in inches X.XX X.XX Denotes dimensions in millimenters X.XX 5 Copyright © 2005-2006, Potato Semiconductor Corporation PO54G32A, PO74G32A QUADRUPLE 2-INPUT POSITIVE-OR GATES 10/27/07 54, 74 Series GHz Logic Ordering Information Ordering Code Package Top-Marking TA PO74G32ASU 14pin SOIC Tube Pb-free & Green PO74G32AS -40°C to 85°C PO74G32ASR 14pin SOIC Tape and reel Pb-free & Green PO74G32AS -40°C to 85°C PO74G32ASiU 14pin SOIC Tube Pb-free & Green PO74G32ASi -40°C to 125° C PO74G32ASiR 14pin SOIC Tape and reel Pb-free & Green PO74G32ASi -40°C to 125° C Tube Pb-free & Green PO54G32AL -55°C to 125° C Tube Pb-free & Green PO54G32AF -55°C to 125° C PO54G32ALU PO54G32AFU 14pin Leadless Ceramic Chip Carrier 20pin Ceramic Dual Flatpack IC Package Information PACKAGE CODE PACKAGE TYPE TAPE WIDTH (mm) TAPE PITCH (mm) PIN 1 LOCATION TAPE TRAILER LENGTH QTY PER REEL TAPE LEADER LENGTH QTY PER TUBE Top Left Corner 39 (12”) 3000 64 (20”) 55 S SOIC 14 16 8 L LCCC 20 N/A N/A N/A N/A N/A N/A 55 F CFP 14 N/A N/A N/A N/A N/A N/A 150 6 Copyright © 2005-2006, Potato Semiconductor Corporation