ZL40292 Series

DB2000 Low Jitter, Low Power PCIe Buffer

Catalog

DB2000 Low Jitter, Low Power PCIe Buffer

Part	Operating Temperature [Max]	Operating Temperature [Min]	Type	Mounting Type	Number of Circuits	Frequency - Max [Max]	Output	Input	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Ratio - Input:Output [custom]	Package / Case
Microchip Technology ZL40292LDF1	85 °C	-40 °C	Fanout Buffer (Distribution)	Surface Mount	1	250 MHz	HCSL	Clock	72-QFN (10x10)	3.465 V	3.135 V	1:20	72-VFQFN Exposed Pad
Microchip Technology ZL40292LDG1
Microchip Technology ZL40292LDG1	85 °C	-40 °C	Fanout Buffer (Distribution)	Surface Mount	1	250 MHz	HCSL	Clock	72-QFN (10x10)	3.465 V	3.135 V	1:20	72-VFQFN Exposed Pad

Catalog

DB2000 Low Jitter, Low Power PCIe Buffer

Key Features

• * Fully Compliant with Intel DB2000Q Specification

• * 20 Low-Power Push-Pull HCSL PCIe Outputs

• * Ultra-low additive jitter: 20fs maximum (as per DB2000Q Spec)

• * Supports clock frequencies from 0 to 250MHz

• * Supports 3.3V power supplies

• * Embedded Low Drop Out (LDO) Voltage regulator provides superior Power Supply Noise Rejection

• * Maximum output to output skew of 50ps

• * SMBus Interface

• * Eight OE pins

• * Embedded series terminations adjusted for 85O differential transmission line

• * Transparent for Spread-Spectrum Clock

Description

The ZL40292 is part of a family of high-performance, ultra-low jitter, low power 1 to 20 HCSL fanout buffers. The ZL40292 is fully compliant to the DB2000Q standard. Applications include PCI Express generation 1/2/3/4/5 clock distribution , Intel QPI Servers , Storage and Data Centers, Switches and Routers