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9ZX21901BKLFT
Zero Delay Buffer, 133.33 MHz, 19 Outputs, 3.135 V to 3.465 V Supply, MLF-72, 0 °C to 70 °C
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ManufacturerRENESAS
Manufacturer Part No9ZX21901BKLFT
Order Code3262981
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $8.660 ($9.526) |
| 10+ | $7.430 ($8.173) |
| 25+ | $7.120 ($7.832) |
| 50+ | $6.960 ($7.656) |
| 100+ | $6.790 ($7.469) |
| 250+ | $6.660 ($7.326) |
| 500+ | $6.520 ($7.172) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$8.66 ($9.53 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerRENESAS
Manufacturer Part No9ZX21901BKLFT
Order Code3262981
Technical Datasheet
Clock IC TypeZero Delay Buffer
Clock Buffer TypeZero Delay Buffer
Frequency133.33MHz
Clock IC Case StyleMLF
No. of Outputs19Outputs
Supply Voltage Min3.135V
Supply Voltage Max3.465V
IC Case / PackageMLF
No. of Pins72Pins
Product Range-
Qualification-
Operating Temperature Min0°C
Operating Temperature Max70°C
SVHCNo SVHC (25-Jun-2025)
Product Overview
9ZX21901BKLFT is a 19 output differential Z-buffer for PCIe Gen2/3 and QPI with an adjustable external feedback path allowing the user to eliminate trace delays from their design. It is suitable for PCIe Gen3 or QPI applications. The part is backward compatible with PCIe Gen1 and Gen2. The device maintains low drift for critical QPI applications. In bypass mode, the IDT9ZX21901 can provide outputs up to 400MHz. Application includes 19 output PCIe Gen3/QPI buffer with adjustable feedback for Romley platforms.
- 19 to 0.7V current mode differential HCSL output pairs
- External feedback path, adjustable input-to-output delay
- 9 selectable SMBus addresses/ multiple devices can share same SMBus segment
- 8 dedicated OE# pins/ hardware control of outputs, PLL or bypass mode/can dejitter incoming clock
- Selectable PLL BW/ minimizes jitter peaking in downstream PLL's
- Spread spectrum compatible/tracks spreading input clock for EMI reduction
- SMBus interface/ unused outputs can be disabled
- 100MHz and 133.33MHz PLL mode/ legacy QPI support
- Undriven differential outputs in power down mode for maximum power savings
- 72pin MLF package, temperature range from 0 to +70°C
Technical Specifications
Clock IC Type
Zero Delay Buffer
Frequency
133.33MHz
No. of Outputs
19Outputs
Supply Voltage Max
3.465V
No. of Pins
72Pins
Qualification
-
Operating Temperature Max
70°C
SVHC
No SVHC (25-Jun-2025)
Clock Buffer Type
Zero Delay Buffer
Clock IC Case Style
MLF
Supply Voltage Min
3.135V
IC Case / Package
MLF
Product Range
-
Operating Temperature Min
0°C
MSL
MSL 3 - 168 hours
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00001