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PDF GXO-4301 Data sheet ( Hoja de datos )
| Número de pieza | GXO-4301 | |
| Descripción | Low Power CMOS Oscillator | |
| Fabricantes | Golledge Electronics | |
| Logotipo |  |
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Low Power CMOS Oscillator
GXO-4301
4.00
±0.20
2.50
±0.20
1.0
(max)
ACTUAL SIZE
12
43
2.00
0.65
1.00
0.90
SOLDER PAD LAYOUT
4
0.90
1
3
2 0.90
1.90 1.10
TOP VIEW
PAD CONNECTION
1 Enable / disable
2 Ground
3 Output
4 Supply
Scale 3:1
Features
« 32.768kHz Oscillator
« Extremely low power consumption
« Enable / disable tristate function
« Competitive pricing
Temperature Characteristics
20.0
-40 -20 0
20 40 60
-20.0
-40.0
if/f
(ppm)
-60.0
-80.0
-100.0
-120.0
-140.0
-160.0
Temperature (°C)
80
Specifications
Parameters
Frequency:
32.7680kHz
Product
GXO-4301
Calibration tolerance:
±10ppm
±20ppm
Other
˿
˿
Frequency stability:
+10 ~ -120ppm (-20 to +70°C)
Operating temperature range:
-40 to +85°C
Storage temperature range:
-55 to +125°C
Supply voltage (VDD): 1.3 ~ 5.5V
Supply current:
1.5µA max
( VDD = 3.3V, no load)
Driving ability:
15pF CMOS
Output voltage:
‘0’ level (IVOL) = 0.4V max
‘1’ level (IVOH) = VDD-0.4V min
Start up time: 1s max (VDD=3.3V)
3s max (VDD=1.3~5.5V)
Rise / fall times:
200ns max (10%~90%VDD)
Waveform symmetry:
40:60 @ 50%VDD
Enable / disable function:
Tristate (control via pad 1)
Stand-by current: 250nA max
Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
A
B
specify
Ordering Information
Product name + option code + frequency
eg: GXO-4301/B 32.768kHz ±20ppm (standard)
GXO-4301/A 32.768kHz ±10ppm
ͷ Will operate on any supply voltage from +1.3V to +5.5V.
Specifications shown are for 3.3V.
Enable / Disable Function
Input (pad 1)
Output (pad 3)
‘1’ level
‘0’ level
Enabled
High Impedance
Note: Pad 1 should not be allowed to float.
Tel: +44 1460 256 100
04 Jul 2006
Fax: +44 1460 256 101
E-mail: [email protected]
Web: www.golledge.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet GXO-4301.PDF ] | |
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