GDX-1_16 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – Crystals for Dallas Semiconductors

Crystals for Dallas Semiconductors
GDX-1 & GDX-2
1.90Ø
±0.10
6.00
±0.20
0.26Ø
±0.05
6.10
±0.20
0.70
±0.20
0.43Ø
13.46
(max)
12.00
(min)
4.88
11.05
(max)
4.65 (max)
GDX-1
Features
 ^{Custom specification for Dallas RTCs}
 ^{Ultra miniature for maximum space saving}
Specifications
Parameters
Package:
2x6mm cylinder
Frequency:
32.768kHz
Calibration tolerance:
±20ppm
±10ppm
Operating temperature range:
-10 to +60°C
Circuit condition:
6pF
Static capacitance (C₀): 1.2pF typ
Equivalent series resistance (max):
42kΩ
Ageing:
±3ppm max first year
Drive level:
1.0μW max
Turnover temperature (T₀):
+25°C ±5°
Frequency / temp coefficient:
-0.034ppm±0.006/°C² typ
Product
GDX-1












Option
Codes
A
GDX-2
Features
 ^{Customised for Dallas Jitter Attenuator}
 ^{Both T1 and CEPT versions}
Specifications
GDX-2C: CEPT version
GDX-2T: T1 version
Parameters
Package:
Frequency:
Calibration tolerance:
Temperature stability:
HC49
8.192MHz
6.176MHz
±50ppm
±100ppm
±50ppm
Product
GDX-2C GDX-2T








Operating temperature range:
-20 to +70°C


Circuit condition:
14 ~ 20pF


Static capacitance (C₀): 7pF max


Equivalent series resistance (max):
40Ω


Ageing:
±3ppm max first year


Drive level:
2.0mW max


 Standard.  Optional - Please specify required code(s) when ordering
Option
Code
09 Mar 2016