The DSA400 is a four output crystal-less™ clock generator. It utilizes Microchip’s proven PureSilicon™ MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The frequencies of the outputs can be identical or independently derived from common PLLs. Each output may be configured independently to support a single ended LVCMOS interface or a differential interface. Differential options include LVDS, HCSL or LVPECL.The DSA400 provides two independent select lines for choosing between two sets of preconfigured frequencies per bank. It also has two OE pins to allow for enabling and disabling outputs.The DSA400 is packaged in a 20-pin QFN (5mm x 3.2mm) and supports automotive grade 2 and 3 temperature range.
Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool.
Find existing DSA400 part number and customized datasheet here
Additional Features
AEC-Q100 Automotive qualified
4-Output With Wide frequency range: 2.3MHz to 460MHz
Four format-configurable outputs: LVPECL, LVDS, HCSL, LVCMOS
Low RMS Phase Jitter: <1ps (typ.)
Complies with PCIe Gen1/2/3/4 Common Clock Spec
Wide Temperature Range:
Automotive grade 2: -40°C to +105°C
Automotive grade 3: -40°C to +85°C
High Stability: ±25ppm, ±50ppm
Available pin-selectable frequency table: 1 pin per bank for two frequency sets
High Supply Noise Rejection: -50dBc
20-pin QFN footprint (5.0mm x 3.2mm)
Excellent shock and vibration immunity:
Qualified to MIL-STD-883
High Reliability: 20x better MTF than quartz-based devices
Wide supply range of 2.25V to 3.6V
Lead free & RoHS-compliant
The DSA400 is a four output crystal-less™ clock generator. It utilizes Microchip’s proven PureSilicon™ MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The frequencies of the outputs can be identical or independently derived from common PLLs. Each output may be configured independently to support a single ended LVCMOS interface or a differential interface. Differential options include LVDS, HCSL or LVPECL.The DSA400 provides two independent select lines for choosing between two sets of preconfigured frequencies per bank. It also has two OE pins to allow for enabling and disabling outputs.The DSA400 is packaged in a 20-pin QFN (5mm x 3.2mm) and supports automotive grade 2 and 3 temperature range.
Create an application specific part and order samples with the CLOCKWORKS CONFIGURATOR tool.
Find existing DSA400 part number and customized datasheet here
Additional Features
- AEC-Q100 Automotive qualified
- 4-Output With Wide frequency range: 2.3MHz to 460MHz
- Four format-configurable outputs: LVPECL, LVDS, HCSL, LVCMOS
- Low RMS Phase Jitter: <1ps (typ.)
- Complies with PCIe Gen1/2/3/4 Common Clock Spec
- Wide Temperature Range:
- Automotive grade 2: -40°C to +105°C
- Automotive grade 3: -40°C to +85°C
- High Stability: ±25ppm, ±50ppm
- Available pin-selectable frequency table: 1 pin per bank for two frequency sets
- High Supply Noise Rejection: -50dBc
- 20-pin QFN footprint (5.0mm x 3.2mm)
- Excellent shock and vibration immunity:
- High Reliability: 20x better MTF than quartz-based devices
- Wide supply range of 2.25V to 3.6V
- Lead free & RoHS-compliant
