ZL40203LDG1
Active1:4 LVPECL BUFFER WITH INPUT TERMINATION
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ZL40203LDG1
Active1:4 LVPECL BUFFER WITH INPUT TERMINATION
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ZL40203LDG1 | ZL40203 Series |
|---|---|---|
| - | - | |
| Differential - Input:Output [custom] | True | True |
| Differential - Input:Output [custom] | True | True |
| Frequency - Max [Max] | 750 MHz | 750 MHz |
| Input | LVCMOS, HCSL, CML, LVDS, LVPECL | LVCMOS, HCSL, CML, LVDS, LVPECL |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output | LVPECL | LVPECL |
| Package / Case | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Ratio - Input:Output | 1:4 | 1:4 |
| Supplier Device Package | 16-QFN (3x3) | 16-QFN (3x3) |
| Type | Fanout Buffer (Distribution) | Fanout Buffer (Distribution) |
| Voltage - Supply [Max] | 3.465 V | 3.465 V |
| Voltage - Supply [Min] | 2.375 V | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 4.75 | |
| 25 | $ 3.95 | |||
| 100 | $ 3.81 | |||
| Microchip Direct | TRAY | 1 | $ 4.75 | |
| 25 | $ 3.95 | |||
| 100 | $ 3.58 | |||
| 1000 | $ 3.32 | |||
| 5000 | $ 3.15 | |||
ZL40203 Series
1:4 LVPECL Buffer with Input Termination
| Part | Number of Circuits | Frequency - Max [Max] | Input | Output | Package / Case | Voltage - Supply [Min] | Voltage - Supply [Max] | Mounting Type | Ratio - Input:Output | Supplier Device Package | Type | Operating Temperature [Max] | Operating Temperature [Min] | Differential - Input:Output [custom] | Differential - Input:Output [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology ZL40203LDG1 | 1 | 750 MHz | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 16-VFQFN Exposed Pad | 2.375 V | 3.465 V | Surface Mount | 1:4 | 16-QFN (3x3) | Fanout Buffer (Distribution) | 85 °C | -40 °C | ||
Microchip Technology ZL40203LDF1 | |||||||||||||||
Microchip Technology ZL40203LDF1 | 1 | 750 MHz | CML, HCSL, LVCMOS, LVDS, LVPECL | LVPECL | 16-VFQFN Exposed Pad | 2.375 V | 3.465 V | Surface Mount | 1:4 | 16-QFN (3x3) | Fanout Buffer (Distribution) | 85 °C | -40 °C | ||
Microchip Technology ZL40203LDF1 |
Description
General part information
ZL40203 Series
The ZL40203 is an LVPECL clock fan out buffer with four identical output clock drivers capable of operating at frequencies up to 750MHz.
The ZL40203 provides an internal input termination network for DC and AC coupled inputs; optional input biasing for AC coupled inputs is also provided. The ZL40203 can accept DC or AC coupled LVPECL and LVDS input signals, AC coupled CML or HCSL input signals, and single ended signals. A pin compatible device with external termination is also available.
The ZL40203 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.
Documents
Technical documentation and resources