Renesas Electronics 9ZX21901DKLF Clock Buffer 72-Pin VFQFPN
- RS Stock No.:
- 248-6250
- Mfr. Part No.:
- 9ZX21901DKLF
- Brand:
- Renesas Electronics
Subtotal (1 tray of 168 units)*
£548.016
(exc. VAT)
£657.552
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tray* |
|---|---|---|
| 168 + | £3.262 | £548.02 |
*price indicative
- RS Stock No.:
- 248-6250
- Mfr. Part No.:
- 9ZX21901DKLF
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Maximum Supply Current | 42 mA | |
| Maximum Input Frequency | 100MHz | |
| Mounting Type | Surface Mount | |
| Package Type | VFQFPN | |
| Pin Count | 72 | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Maximum Supply Current 42 mA | ||
Maximum Input Frequency 100MHz | ||
Mounting Type Surface Mount | ||
Package Type VFQFPN | ||
Pin Count 72 | ||
The Renesas Electronics second generation DB1900Z differential buffer for Intel Purley and newer platforms. A fixed external feedback maintains low drift for critical QPI/UPI applications.
Fixed feedback path
0ps input-to-output delay
9 Selectable SMBus addresses
9 Selectable SMBus addresses
multiple devices can share same SMBus segment
8 dedicated OE# pins
8 dedicated OE# pins
hardware control of outputs
PLL or bypass mode
PLL or bypass mode
PLL can dejitter incoming clock
Related links
- Renesas Electronics 9ZX21901DKLF Clock Buffer 72-Pin VFQFPN
- Renesas Electronics 9FGV0641AKILF Clock Buffer 40-Pin VFQFPN
- Renesas Electronics 5PB1216NDGK Clock Buffer 20-Pin VFQFPN
- Renesas Electronics 9DBV0831AKILF Clock Buffer 48-Pin VFQFPN
- Renesas Electronics 9ZXL0851EKKLF Clock Buffer 48-Pin VFQFPN
- Renesas Electronics 9ZXL0832EKILF Clock Buffer 48-Pin VFQFPN
- Renesas Electronics 9DBL0455NLGI Clock Buffer 20-Pin VFQFPN
- Renesas Electronics 9DBV0231AKLF Clock Buffer 24-Pin VFQFPN