GXO-U129L/E18.432MHZ [GOLLEDGE]
HCMOS/LSTTL Output Clock Oscillator, 18.432MHz Nom;型号: | GXO-U129L/E18.432MHZ |
厂家: | GOLLEDGE ELECTRONICS LTD |
描述: | HCMOS/LSTTL Output Clock Oscillator, 18.432MHz Nom |
文件: | 总1页 (文件大小:56K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
3ꢀ3V & 5V CMOS Oscillator - Tight Stability
GXO-U129
Specifications
GXO-U129P: 5ꢀ0V supply, E/D with power saving
GXO-U129S: 5ꢀ0V supply, E/D
GXO-U129L: 3ꢀ3V supply, E/D with power saving
Variant
S
Option
Codes
Parameters
P
L
7.50
(max)
Frequency range: 1.8 ~ 50.0MHz
Frequency stability*:
20ppm
15ppm
10ppm
˿
˿
˿
˿
˿
˿
˿
˿
˿
D
E
F
5.00
(max)
ACTUAL SIZE
Operating temperature range:
-10 to +70°C
-40 to +85°C
1.50
(max)
˿
˿
˿
SOLDER PAD LAYOUT
I
5.08
Storage temperature range:
-55 to +125°C
4
3
2.00
2.20
2.00
1
4
2
2.60
Supply voltage (VDD):
1
2
3
+5.0V ( 0.5V)
+3.3V ( 0.3V)
0.80
1.40
1.80
1.80
TOP VIEW
Supply current):
22mA max
Logic levels: ‘0’ level = 10%VDD max
PAD CONNECTION
‘1’ level = 90%VDD min
1
2
3
4
Enable/Disable
Ground
Start up time:
5ms max
Output
Waveform symmetry: 45:55 max
Supply
Scale ꢁ:±
Driving ability:
Rise / fall time:
10 LSTTL
15pF HCMOS
Features
5ns max
Enable / disable function:
Tristate (control via pad 1)
«
«
«
«
Tight frequency stability
Enable / disable tristate function
100ns / 100ns
5ms / 150ns
Stand by current:
50µA max
Power saving function (P & L variants)
Industry standard SM package
Standard. ˿ Oꢀtional - Please sꢀecify required code(s) when ordering * Frequency stability is inclusive of calibration @ ꢁ5°C, oꢀerating tepꢀerature range, suꢀꢀly
voltage change, load change, ageing, shock and vibration.
Standard Frequencies
± ±0ꢀꢀp stability is not available over -40+85°C
Frequencies in MHz
Ordering Information
1.84320
2.00000
3.68640
4.00000
5.00000
8.00000
10.00000
12.00000
25.00000
27.00000
29.48920
29.49120
30.00000
32.00000
33.86880
36.86400
14.31818
16.00000
18.43200
20.00000
24.00000
24.57600
40.00000
44.23680
44.73600
48.00000
49.15200
50.00000
Product name + variant + option codes + frequency
eg: GXO-U129S/E 40ꢀ0MHz 5V, ± ±5ꢀꢀp, -±0+70°C
GXO-U129L/DI 40ꢀ0MHz 5V, ± ꢁ0ꢀꢀp, -40+85°C
ͷ Available on T&R - 2k pcs per reel. See our website for details
* P and L variants only. Other frequencies available. Please consult our sales office.
Enable / Disable Function
Input (pad 1)
Output (pad 3)
Open
‘1’ level
‘0’ level
Enabled
Enabled
High Impedance
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledgeꢀcom
Web: wwwꢀgolledgeꢀcom
25 Nov 02
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