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Microchip Technology DSC6021HI2A-009V — Crystals & Oscillators

Microchip DSC6021HI2A-009V XO, 74.1758/74.25MHz, MEMS

MPNDSC6021HI2A-009V
Obsolete

Microchip Technology DSC60XX series XO (Standard), MEMS-based, 4-VFLGA package, 1.60mm x 1.20mm, dual output 74.1758MHz and 74.25MHz, CMOS, ±25ppm, 1.71V~3.63V, -40°C~85°C.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6021HI2A-009V specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency stability±25ppm
Frequency - output 174.1758MHz, 74.25MHz
Operating temperature-40°C~85°C
Height0.035\" (0.89mm)
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
OutputCMOS
PackageBag
Base resonatorMEMS
Case4-VFLGA

Product details

Dual-frequency MEMS XO in a 1.6 x 1.2 mm VFLGA

The DSC6021HI2A-009V: This dual-output oscillator is designed for applications that require both standard-definition and high-definition video clock rates from one device, such as broadcast video equipment or professional AV interfaces.

Maximum current draw is 1.3 mA typical, which keeps the thermal contribution negligible in the tiny VFLGA package and makes the part suitable for power-sensitive or battery-backed designs.

Temperature grade and frequency stability

The CMOS output swings rail-to-rail into standard digital loads, so it interfaces directly with FPGA clock inputs, Ethernet PHY reference pins, or video serializer PLLs without level translation.

Lifecycle reality — obsolete, sourced to order

Microchip has classified the DSC6021HI2A-009V as Obsolete — the manufacturer no longer produces this order code, and no official successor part number is recorded in the lifecycle data.

Frequently asked questions

What are the two output frequencies of the DSC6021HI2A-009V?

The oscillator outputs 74.1758 MHz and 74.25 MHz — the standard pixel clock rates for 59.94 Hz and 60 Hz video formats respectively. Both frequencies are available simultaneously from the same device.

What supply voltage does the DSC6021HI2A-009V require?

The wide input range eliminates the need for a dedicated LDO when the board has multiple voltage domains.