As an Amazon Associate, we earn from qualifying purchases. MX574BBF644M531-TR Microchip Technology | Crystals, Oscillators, Resonators | DigiKey Microchip Technology . MX574BBF644M531-TR Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Microchip Technology Attribute00Crystals, Oscillators, Resonators Attribute02MX55 Attribute03Tape & Reel (TR) Attribute04Active Attribute05Crystal Attribute06XO (Standard) Attribute07644.53125 MHz Attribute08Enable/Disable Attribute09LVPECL Attribute102.375V ~ 3.63V Attribute11?50ppm Attribute12, Attribute14, Attribute16, Attribute21- Attribute13-40?C ~ 85?C Attribute15120mA Attribute17Surface Mount Attribute186-SMD, No Lead Attribute190.276" L x 0.197" W (7.00mm x 5.00mm) Attribute200.055" (1.40mm) Attribute22MX574BBF644M531 AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Base Resonator AttributeKey06Type AttributeKey07Frequency AttributeKey08Function AttributeKey09Output AttributeKey10Voltage - Supply AttributeKey11Frequency Stability AttributeKey12Absolute Pull Range (APR) AttributeKey13Operating Temperature AttributeKey14Spread Spectrum Bandwidth AttributeKey15Current - Supply (Max) AttributeKey16Ratings AttributeKey17Mounting Type AttributeKey18Package / Case AttributeKey19Size / Dimension AttributeKey20, height_AttribHeight - Seated (Max) AttributeKey21Current - Supply (Disable) (Max) AttributeKey22Base Product Number DimensionUnitinch Extra Product NameMX574BBF644M531-TR Microchip Technology | Crystals, Oscillators, Resonators | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 height0.055 MPNMX574BBF644M531-TR SKU7645140 snippet644.53125 MHz XO (Standard) LVPECL Oscillator 2.375V ~ 3.63V Enable/Disable 6-SMD, No Lead Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key764514011