Crystals for Dallas Semiconductors GDX-1 & GDX-2 2.10Ø 13.46 (max) 6.20 (max) 0.43Ø ACTUAL SIZE 12.00 (min) 0.26Ø 4.88 9.00 (min) 4.65 (max) 11.05 (max) 0.70 Scale 3:1 Scale 1:1 GDX-1 GDX-2 Features Features « « « « Custom specification for Dallas RTCs Ultra miniature for maximum space saving Specifications Product GDX-1 2x6mm cylinder 쮿 32.768kHz 쮿 ±20ppm ±10ppm 쮿 왏 ±50ppm 쮿 Frequency: Calibration tolerance: Temperature stability: Both T1 and CEPT versions Specifications Parameters Package: Customised for Dallas Jitter Attenuator Option Codes GDX-2C: CEPT version GDX-2T: T1 version Product Parameters A Package: Frequency: GDX-2C GDX-2T HC49 쮿 쮿 8.192MHz 6.176MHz 쮿 ±50ppm 쮿 쮿 Operating temperature range: -10 to +60°C 쮿 Circuit condition: 6pF 쮿 Static capacitance (C0): 1.3pF typ 쮿 Temperature stability: ±100ppm ±50ppm Equivalent series resistance (max): 42k⏲ 쮿 Operating temperature range: -20 to +70°C 쮿 쮿 Ageing: ±3ppm max first year 쮿 Circuit condition: 14 ~ 20pF 쮿 쮿 1.0µW max 쮿 Static capacitance (C0): 7pF max 쮿 쮿 Turnover temperature (T0): +25°C ±5° 쮿 Equivalent series resistance (max): 40⏲ 쮿 쮿 Frequency / temp coefficient: -0.038ppm/°C2 typ 쮿 Ageing: ±3ppm max first year 쮿 쮿 2.0mW max 쮿 쮿 Drive level: Calibration tolerance: Drive level: 쮿 쮿 쮿 쮿 Standard. 왏 Optional - Please specify required code(s) when ordering Tel: +44 1460 256 100 18 Feb 2000 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com Option Code