IDT23S08-2 IDT [Integrated Device Technology], IDT23S08-2 Datasheet
![no-image](/images/no-image-200.jpg)
IDT23S08-2
Available stocks
Related parts for IDT23S08-2
IDT23S08-2 Summary of contents
Page 1
... Output Skew <200 ps • Low jitter <200 ps cycle-to-cycle • 1x, 2x, 4x output options (see table): – IDT23S08-1 1x – IDT23S08-2 1x, 2x – IDT23S08-3 2x, 4x – IDT23S08-4 2x – IDT23S08-1H, -2H, and -5H for High Drive • No external RC network required • Operates at 3. • ...
Page 2
... IDT23S08 3.3V ZERO DELAY CLOCK MULTIPLIER PIN CONFIGURATION 1 REF 2 CLKA1 3 CLKA2 GND 6 CLKB1 7 CLKB2 8 S2 SOIC/ TSSOP TOP VIEW PIN DESCRIPTION Pin Number Functional Description REF 1 Input Reference Clock, 5 Volt Tolerant Input (1) CLKA1 2 Clock Output for Bank A (2) CLKA2 3 Clock Output for Bank A ...
Page 3
... H NOTE HIGH Voltage Level L = LOW Voltage Level AVAILABLE OPTIONS FOR IDT23S08 Device IDT23S08-1 IDT23S08-1H IDT23S08-2 IDT23S08-2 IDT23S08-2H (1) IDT23S08-2H (1) IDT23S08-3 (1) IDT23S08-3 (1) IDT23S08-4 IDT23S08-5H NOTES: 1. Contact factory for availability. 2. Output phase is indeterminant (0° or 180° from input clock). SPREAD SPECTRUM COMPATIBLE Many systems being designed now use a technology called Spread Spectrum Frequency Timing Generation. This product is designed not to filter off the Spread Spectrum feature of the reference input, assuming it exists ...
Page 4
... ZERO DELAY AND SKEW CONTROL To close the feedback loop of the IDT23S08, the FBK pin can be driven from any of the eight available output pins. The output driving the FBK pin will be driving a total load of 7pF plus any additional load that it drives. The relative loading of this output (with respect to the remaining outputs) can adjust the input-output delay ...
Page 5
... Cycle to Cycle Jitter tJ (-2, -2H, -3) t PLL Lock Time LOCK NOTE: 1. IDT23S08-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES Conditions 30pF Load, all devices 20pF Load, -1H, -2H, -5H Devices (1) 15pF Load, -1, -2, -3, -4 devices Measured at 1.4V ...
Page 6
... IDT23S08 3.3V ZERO DELAY CLOCK MULTIPLIER OPERATING CONDITIONS- INDUSTRIAL Symbol Parameter V Supply Voltage DD T Operating Temperature (Ambient Temperature Load Capacitance below 100MHz L Load Capacitance from 100MHz to 133MHz C Input Capacitance (1) IN NOTE: 1. Applies to both REF and FBK. DC ELECTRICAL CHARACTERISTICS - INDUSTRIAL Symbol Parameter ...
Page 7
... Cycle to Cycle Jitter tJ (-2, -2H, -3) t PLL Lock Time LOCK NOTE: 1. IDT23S08-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES Conditions 30pF Load, all devices 20pF Load, -1H, -2H, -5H Devices (1) 15pF Load, -1, -2, -3, -4 devices Measured at 1.4V ...
Page 8
... IDT23S08 3.3V ZERO DELAY CLOCK MULTIPLIER SWITCHING WAVEFORMS Output FBK, Device 2 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES t1 t2 1.4V 1.4V Duty Cycle Timing 0.8V 0. All Outputs Rise/Fall Time 1.4V Output 1.4V Output t5 Output to Output Skew Input V FBK t6 Input to Output Propagation Delay FBK, Device 1 t7 Device to Device Skew 8 1 ...
Page 9
... IDT23S08 3.3V ZERO DELAY CLOCK MULTIPLIER TEST CIRCUITS TEST CIRCUIT CLK OUT 0.1µF OUTPUTS V DD 0.1µF GND GND Test Circuit for all Parameters Except t8 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES 0.1µF C LOAD 0.1µF GND Test Circuit for t8, Output Slew Rate On -1H, -2H, and -5H Device ...
Page 10
... X IDT Device Type Package Process Ordering Code IDT23S08-1DC IDT23S08-1DCG IDT23S08-1DCI IDT23S08-1HDC IDT23S08-1HDCG IDT23S08-1HDCI IDT23S08-1HPG IDT23S08-1HPGI IDT23S08-2DC IDT23S08-2DCG IDT23S08-2DCGI IDT23S08-2DCI IDT23S08-2HDC (1) IDT23S08-2HDCI (1) IDT23S08-3DC (1) IDT23S08-3DCI (1) IDT23S08-4DC IDT23S08-4DCI IDT23S08-5HDC IDT23S08-5HDCI IDT23S08-5HPG IDT23S08-5HPGI NOTE: 1. Contact factory for availability. CORPORATE HEADQUARTERS 2975 Stender Way Santa Clara, CA 95054 ...