IDT23S05-1HDC8 IDT, Integrated Device Technology Inc, IDT23S05-1HDC8 Datasheet
IDT23S05-1HDC8
Specifications of IDT23S05-1HDC8
Related parts for IDT23S05-1HDC8
IDT23S05-1HDC8 Summary of contents
Page 1
... All parts have on-chip PLLs which lock to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. In the absence of an input clock, the IDT23S05 enters power down. In this mode, the device will draw less than 12µA for Commercial Tempera- ture range and less than 25µ ...
Page 2
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM PIN CONFIGURATION REF 1 CLK2 2 3 CLK1 GND 4 SOIC TOP VIEW APPLICATIONS: • SDRAM • Telecom • Datacom • PC Motherboards/Workstations • Critical Path Delay Designs PIN DESCRIPTION Pin Name Pin Number (1) REF 1 CLK2 (2) 2 CLK1 ...
Page 3
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM OPERATING CONDITIONS - COMMERCIAL Symbol Parameter V Supply Voltage DD T Operating Temperature (Ambient Temperature Load Capacitance < 100MHz L Load Capacitance 100MHz - 133MHz C Input Capacitance IN DC ELECTRICAL CHARACTERISTICS - COMMERCIAL Symbol Parameter V Input LOW Voltage Level IL V Input HIGH Voltage Level ...
Page 4
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM SWITCHING CHARACTERISTICS (23S05-1H) - COMMERCIAL Symbol Parameter t Output Frequency 1 Duty Cycle = t ÷ Duty Cycle = t ÷ Rise Time 3 t Fall Time 4 t Output to Output Skew 5 t Delay, REF Rising Edge to CLKOUT Rising Edge 6 t Device-to-Device Skew ...
Page 5
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM SWITCHING CHARACTERISTICS (23S05-1) - INDUSTRIAL Symbol Parameter t Output Frequency 1 Duty Cycle = t ÷ Rise Time 3 t Fall Time 4 t Output to Output Skew 5 t Delay, REF Rising Edge to CLKOUT Rising Edge 6 t Device-to-Device Skew 7 t Cycle-to-Cycle Jitter ...
Page 6
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM ZERO DELAY AND SKEW CONTROL All outputs should be uniformly loaded in order to achieve Zero I/O Delay. Since the CLKOUT pin is the internal feedback for the PLL, its relative loading can affect and adjust the input/output delay. ...
Page 7
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM SWITCHING WAVEFORMS t1 t2 1.4V 1.4V Duty Cycle Timing 2V 0.8V 0.8V 2V Output t3 All Outputs Rise/Fall Time TEST CIRCUITS V DD 0.1µF OUTPUTS V DD 0.1µF GND GND Test Circuit 1 (all Parameters Except t8) COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES Output 1 ...
Page 8
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM SYMBOL VARIATIONS Reference Doc.: JEDEC Publication 95, MS-012 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES 150 mil (N arrow Body) SOIC In Millimeters COMMON DIMENSIONS MIN MAX A 1.35 1.75 A1 0.10 0.25 B 0.33 0.51 C 0.19 0.25 D SEE VARIATIONS E 3.80 4 ...
Page 9
... IDT23S05 3.3V ZERO DELAY CLOCK BUFFER, SPREAD SPECTRUM ORDERING INFORMATION IDT XXXXX XX Package Process Device Type Part / Order Number Shipping Packaging 23S05-1DCG Tubes 23S05-1DCG8 Tape and Reel 23S05-1DCGI Tubes 23S05-1DCGI8 Tape and Reel 23S05-1HDCG Tubes 23S05-1HDCG8 Tape and Reel 23S05-1HDCGI Tubes ...