ZL40294 Series

DB2000QL Low Jitter, Low Power PCIe Buffer

Catalog

DB2000QL Low Jitter, Low Power PCIe Buffer

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Ratio - Input:Output [custom]	Number of Circuits	Output	Input	Supplier Device Package	Mounting Type	Package / Case	Frequency - Max [Max]	Operating Temperature [Max]	Operating Temperature [Min]
Microchip Technology ZL40294LDG6
Microchip Technology ZL40294LDG6	3.465 V	3.135 V	Fanout Buffer (Distribution)	1:20	1	HCSL	Differential or Single-Ended	80-GQFN (6x6)	Surface Mount	80-WFQFN Dual Rows, Exposed Pad	250 MHz	85 °C	-40 °C
Microchip Technology ZL40294LDG6

Catalog

DB2000QL Low Jitter, Low Power PCIe Buffer

Key Features

- Fully Compliant with Intel DB2000QL Specification

- 20 Low-Power Push-Pull HCSL PCIe Outputs

- Ultra-low additive jitter: 14fs RMS typical in DB2000QL band

- 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

- Side-Band Interface (SBI)

- Eight OE pins

- Embedded series termination resistors for 85O differential transmission line

- Transparent for Spread Spectrum Clock

- Supports Latest PCIe Gen 5.0 and Gen 6.0 Spec

Description

The ZL40294 is part of a family of high-performance, ultra-low jitter, low power 1 to 20 HCSL fanout buffers. The ZL40294 is fully compliant to the DB2000QL standard. Applications include PCI Express generation 1/2/3/4/5/6 clock distribution , Intel QPI Servers , Storage and Data Centers, Switches and Routers