ZL40218LDG1
ActiveIC CLK BUFFER 1:8 750MHZ 32QFN
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ZL40218LDG1
ActiveIC CLK BUFFER 1:8 750MHZ 32QFN
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ZL40218LDG1 | ZL40218 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 | LVDS | LVDS |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Ratio - Input:Output | 1:8 | 1:8 |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) |
| 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 | 490 | $ 5.51 | |
| Microchip Direct | TRAY | 1 | $ 6.84 | |
| 25 | $ 5.69 | |||
| 100 | $ 5.18 | |||
| 1000 | $ 4.80 | |||
| 5000 | $ 4.54 | |||
ZL40218 Series
Precision 1:8 LVDS Buffer
| Part | Mounting Type | Number of Circuits | Voltage - Supply [Min] | Voltage - Supply [Max] | Ratio - Input:Output | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Package / Case | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Output | Type | Input | Frequency - Max [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology ZL40218LDF1 | |||||||||||||||
Microchip Technology ZL40218LDF1 | |||||||||||||||
Microchip Technology ZL40218LDF1 | Surface Mount | 1 | 2.375 V | 3.465 V | 1:8 | 85 °C | -40 °C | 32-QFN (5x5) | 32-VFQFN Exposed Pad | LVDS | Fanout Buffer (Distribution) | CML, HCSL, LVCMOS, LVDS, LVPECL | 750 MHz | ||
Microchip Technology ZL40218LDG1 | Surface Mount | 1 | 2.375 V | 3.465 V | 1:8 | 85 °C | -40 °C | 32-QFN (5x5) | 32-VFQFN Exposed Pad | LVDS | Fanout Buffer (Distribution) | CML, HCSL, LVCMOS, LVDS, LVPECL | 750 MHz |
Description
General part information
ZL40218 Series
The ZL40218 is an LVDS clock fanout buffer with eight identical output clock drivers capable of operating at frequencies up to 750MHz.
Inputs to the ZL40218 are externally terminated to allow use of precision termination components and to allow full flexibility of input termination. The ZL40218 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 ZL40218 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