欢迎访问ic37.com |
会员登录 免费注册
发布采购

AB38T-32.768KHZ 参数 Datasheet PDF下载

AB38T-32.768KHZ图片预览
型号: AB38T-32.768KHZ
PDF下载: 下载PDF文件 查看货源
内容描述: 32.768kHz的时钟晶体, 8.3× Ã¸3.2MM圆筒包装 [32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE]
分类和应用: 晶体时钟
文件页数/大小: 2 页 / 594 K
品牌: ABRACON [ ABRACON CORPORATION ]
 浏览型号AB38T-32.768KHZ的Datasheet PDF文件第2页  
32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE
AB38T
FEATURES:
• Commercial grade 32.768kHz crystal
APPLICATIONS:
Pb
RoHS
Compliant
• Real time clock
• Measuring instruments.
• Clock source for communication or A/V equipment.
| | | | | | | | | | | | | |
8.3 x ø3.2mm
|
STANDARD SPECIFICATIONS:
Parameters
Center Frequency
Operating Temperature
Turnover Temperature
Storage Temperature
Frequency Tolerance @+25°C
Frequency Coefficient (ß)
Equivalent
series resistance (R1)
Shunt
capacitance (C0)
Motional capacitance (C1)
Capacitance ratio (C0/C1)
Load capacitance
(CL)
Drive Level
Quality Factor
Aging @25°C±3°C (First
year)
Insulation Resistance
Minimum
-----
-10
+20
-40
-20
-0.040
-----
-----
-----
-----
-----
-----
-----
-3
-5
500
Typical
32.768
-----
+25
-----
-----
-0.034
-----
1.60
0.0035
4,600
12.5
-----
90,000
-----
-----
-----
Maximum
-----
+60
+30
+85
+20
-0.028
30
-----
-----
-----
-----
1
-----
+3
+5
-----
Units
kHz
ºC
ºC
ºC
ppm
ppm/T
2
kΩ
pF
pF
-----
pF
µW
ppm
MΩ
Notes
See options
See options
See options
32.768kHz
Other frequencies
@ 100Vdc ± 15V
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
AB38T-32.768kHz -
-
-
Load Capacitance (pF)
Blank: 12.5pF
Please specify custom
load cap. in pF
(ex. 6 for 6pF)
Operating Temperature
E: 0
to
+70
ºC
B: -20
to +70 ºC
Freq. Tolerance
1: ± 10 ppm *
7:
± 15 ppm
* Please contact Abracon for availability
ABRACON IS
ISO9001:2008
CE RTIFIED
Revised: 08.08.11-I
30332 Esperanza, Rancho Santa Mar
garita, California 92688
tel 949-546-8000
|
fax 949-546-8001|
www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale