9ZXL1231E & 9ZXL1251E Clock Buffers

Renesas Electronics 9ZXL1231E and 9ZXL1251E Clock Buffers are 2nd generation enhanced-performance 12-output DB1200ZL differential buffers for PCIe Gen1-4 and UPI. These Renesas Electronics 9ZXL1231E / 9ZXL1251E buffers are pin-compatible upgrades to the 9ZXL1231A and 9ZLX1251A clock buffers offer a much-improved phase jitter performance and increased system security features. The 9ZXL1231E / 9ZXL1251E buffers offer fixed external feedback, which maintains low drift for critical QPI/UPI applications. Typical applications include servers, storage, networking, and Solid State Drives (SSD).

Results: 12
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Max Output Freq
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Output Type
Package/Case
Input Type
Maximum Input Frequency
Supply Voltage - Min
Supply Voltage - Max
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Maximum Operating Temperature

Renesas Electronics Clock Buffer DB1200ZL 12-Output LP HCSL Buffer
Datasheet
50In Stock
Min.: 1
Mult.: 1

VFQFPN-64 9ZXL1231

Renesas Electronics Clock Buffer HIGH PERF. ZDB - LOW POWER
Datasheet
27In Stock
Min.: 1
Mult.: 1

12 Output 4.5 ns VFQFPN-64 150 MHz 3.135 V 3.465 V 9ZXL1231 0 C + 70 C

Renesas Electronics Clock Buffer HIGH PERF. ZDB - LOW POWER
Datasheet
2,518In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 Output 4.5 ns QFN-64 150 MHz 3.135 V 3.465 V 9ZXL1231 0 C + 70 C

Renesas Electronics Clock Buffer 9ZXL1231E DB1200ZL
Datasheet
5In Stock
Min.: 1
Mult.: 1

12 Output 150 MHz 3 ns LP-HCSL VFQFPN-64 HCSL 400 MHz 3.135 V 3.465 V 9ZXL1231 - 40 C + 85 C

Renesas Electronics Clock Buffer 9ZXL1231E DB1200ZL
Datasheet
2,426In Stock
Min.: 1
Mult.: 1
: 3,000

12 Output 150 MHz 3 ns LP-HCSL VFQFPN-64 HCSL 400 MHz 3.135 V 3.465 V 9ZXL1231 - 40 C + 85 C

Renesas Electronics Clock Buffer 9ZXL1251E DB1200ZL "LITE"
Datasheet
20In Stock
Min.: 1
Mult.: 1

12 Output 150 MHz 3 ns LP-HCSL VFQFPN-64 HCSL 400 MHz 3.135 V 3.465 V 9ZXL1251 - 40 C + 85 C

Renesas Electronics Clock Buffer 9ZXL1251E DB1200ZL "LITE"
Datasheet
32In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

12 Output 150 MHz 3 ns LP-HCSL VFQFPN-64 HCSL 400 MHz 3.135 V 3.465 V 9ZXL1251 - 40 C + 85 C

Renesas Electronics Clock Buffer DB1200ZL 12-Output LP HCSL Buffer
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

VFQFPN-64 9ZXL1231

Renesas Electronics Clock Buffer 12-output DB1200ZL
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 207
Mult.: 207

VFQFPN-64 9ZXL1251

Renesas Electronics Clock Buffer 12-output DB1200ZL
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

VFQFPN-64 9ZXL1251
Renesas Electronics 9ZXL1231AKLF/W
Renesas Electronics Clock Buffer 9ZXL1231A DB1200ZL
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

9ZXL1231
Renesas Electronics 9ZXL1231EKILF/W
Renesas Electronics Clock Buffer 9ZXL1231E DB1200ZL
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

9ZXL1231