IDT2309A-1HPGG IDT, Integrated Device Technology Inc, IDT2309A-1HPGG Datasheet - Page 6

• Manufacturer Part Number: IDT2309A-1HPGG
• Description: IC CLK BUFFER ZD HI DRV 16-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Zero Delay Bufferr

Specifications of IDT2309A-1HPGG

• Pll: Yes with Bypass
• Input: LVTTL
• Output: LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 1:9
• Differential - Input:output: No/No
• Frequency - Max: 133MHz
• Divider/multiplier: No/No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Frequency-max: 133MHz
• Number Of Elements: 1
• Supply Current: 32mA
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSSOP
• Output Frequency Range: 10 to 133MHz
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2309A-1HPGG

ZERO DELAY AND SKEW CONTROL
loading can affect and adjust the input/output delay. The Output Load Difference diagram illustrates the PLL's relative loading with respect to the other
outputs that can adjust the Input-Output (I/O) Delay.
load equal to that on the other outputs in order to obtain true zero I/O Delay. For zero output-to-output skew, all outputs must be loaded equally.
Output
SWITCHING WAVEFORMS
IDT2309A
3.3V ZERO DELAY CLOCK BUFFER
For designs utilizing zero I/O Delay, all outputs including CLKOUT must be equally loaded. Even if the output is not used, it must have a capacitive
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
t3
0.8V
1.4V
All Outputs Rise/Fall Time
2V
Duty Cycle Timing
t2
1.4V
2V
t1
0.8V
t4
1.4V
3.3V
0V
6
CLK OUT
CLK OUT
Device 2
Device 1
Output
Output
Output
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
REF
t7
t5
t6
1.4V
Input to Output Propagation Delay
V
V
DD
DD/
Output to Output Skew
Device to Device Skew
/2
2
V
1.4V
DD/
V
2
DD
/2