IDT2305NZ FIVE OUTPUT 3.3V CLOCK BUFFER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES FIVE OUTPUT IDT2305NZ 3.3V CLOCK BUFFER FEATURES: DESCRIPTION: One input to five output buffer/driver The IDT2305NZ is a low-cost buffer designed to distribute high-speed Low power consumption for mobile applications: less than clocks in mobile PC systems and desktop PC systems. The IDT2305NZ 32mA at 66.6MHz with unloaded outputs operates at 3.3V with five outputs that can run up to 133.33MHz 8.7ns max input-output delay The IDT2305NZ is an 8-pin version of the IDT2309NZ. It is designed Buffers all frequencies from DC to 133.33MHz for low EMI and power optimization and consumes less than 32mA at Output-output skew < 250ps 66.6MHz, making it ideal for the low power requirements of mobile systems. 3.3V operation High drive capability Available in SOIC package FUNCTIONAL BLOCK DIAGRAM BUF IN OUTPUT1 OUTPUT2 OUTPUT3 OUTPUT4 OUTPUT5 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES FEB. 2017 1 c 2017Integrated Device Technology, Inc. DSC 6592/5IDT2305NZ FIVE OUTPUT 3.3V CLOCK BUFFER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES (1) PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Symbol Rating Max. Unit VDD Supply Voltage Range 0.5 to +4.6 V (2) VI Input Voltage Range (REF) 0.5 to +5.5 V BUF IN 1 8 OUTPUT5 VI Input Voltage Range 0.5 to V OUTPUT1 2 7 OUTPUT4 (except REF) VDD+0.5 OUTPUT2 3 6 VDD IIK (VI < 0) Input Clamp Current 50 mA IO (VO = 0 to VDD) Continuous Output Current 50 mA GND 4 5 OUTPUT3 VDD or GND Continuous Current 100 mA TA = 55C Maximum Power Dissipation 0.7 W (3) (in still air) SOIC TOP VIEW TSTG Storage Temperature Range 65 to +150 C Operating Commercial Temperature 0 to +70 C Temperature Range Operating Industrial Temperature -40 to +85 C Temperature Range NOTES: 1. Stresses greater than those listed under ABSOLUTE 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. 2. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 3. The maximum package power dissipation is calculated using a junction temperature of 150C and a board trace length of 750 mils. PIN DESCRIPTION Pin Name Pin Number Functional Description VDD 6 3.3V Digital Voltage Supply GND 4 Ground BUF IN 1 Input clock OUTPUT 1:5 2, 3, 6, 7, 10 Outputs OPERATING CONDITIONS - COMMERCIAL Symbol Parameter Min. Max. Unit VDD Supply Voltage 3 3.6 V TA Operating Temperature (Ambient Temperature) 0 70 C CL Load Capacitance, FOUT < 100MHz 30 pF Load Capacitance 100MHz < FOUT < 133.33MHz 15 CIN Input Capacitance 7 pF BUF IN, OUTPUT 1:5 Operating Frequency D C 133.33 MHz 2