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See Technical Specifications

ZL40202LDG1

Clock Fanout Buffer (Distribution) IC 1:4 750 MHz 16-VFQFN Exposed Pad

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

ZL40202LDG1
Datasheet:

ZL40202LDG1 Datasheet (PDF)
Number of Outputs:

4 Output
Maximum Input Frequency:

750 MHz
Supply Voltage - Max:

3.465 V
Supply Voltage - Min:

2.375 V

Email: [email protected]

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Tel: +852 95804164

ZL40202LDG1 General Description

The ZL40202 is an LVPECL clock fanout buffer with four identical output clock drivers capable of operating at frequencies up to 750MHz.

Inputs to the ZL40202 are externally terminated to allow use of precision termination components and to allow full flexibility of input termination. The ZL40202 can accept DC coupled LVPECL or LVDS and AC coupled LVPECL, LVDS, CML or HCSL input signals; single ended input signals can also be accepted. A pin compatible device with internal termination is also available.

The ZL40202 is designed to fan out low-jitter reference clocks for wired or optical communications applications while adding minimal jitter to the clock signal. An internal linear power supply regulator and bulk capacitors minimize additive jitter due to power supply noise. The device operates from 2.5V+/-5% or 3.3V+/-5% supply. Its operation is guaranteed over the industrial temperature range -40°C to +85°C.

Key Features

Ultra low additive jitter of 39 fs RMS
Accepts differential or single-ended inputs: LVPECL, LVDS, CML, HCSL, LVCMOS
Four precision LVPECL outputs
Operating frequency up to 750 MHz
Option for 2.5 V or 3.3 V power supply with core current consumption of 62 mA
On-chip Low Drop Out (LDO) Regulator for superior power supply noise rejection

Microchip Technology, Inc Original Stock

Specifications

Product Category:	Clock Buffer	Number of Outputs:	4 Output
Maximum Input Frequency:	750 MHz	Supply Voltage - Max:	3.465 V
Supply Voltage - Min:	2.375 V	Propagation Delay - Max:	2 ns
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT	Moisture Sensitive:	Yes
Packaging:	Tray	Product:	Fanout Buffers
Product Type:	Clock Buffers	Factory Pack Quantity:	714
Subcategory:	Clock & Timer ICs	Unit Weight:	0.001411 oz