25H32BT-32.000-S [ETC]
H32 OSCILLATORS;
| 型号： | 25H32BT-32.000-S |
| 厂家： | 
ETC |
| 描述： | H32 OSCILLATORS |
| 文件： | 总2页 (文件大小：207K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
H32 OSCILLATORS
3.2 x 2.5mm SMD
FEATURES
Page 1 of 2
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Micro-miniature 3.2 x 2.5mm package
Frequency Range 0.5MHz to 50.0MHz
Supply current from 2.0mA
Supply voltage range: 1.0, 1.2, 1.8, 2.5, 3.3 or 5.0 Volts
Tristate function for power conservation
APPLICATIONS
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CPU, Graphics, Multimedia, A/V clocks
MPEG / DVD / HDTV clocks
Laser engine pixel set / set-top clocks
OC-3, OC-2. OC-48 and OC-192 clocks
SONET / SDH / ATM clocks
Fast Ethernet and Gigabit Ethernet clocks
NTSC / PAL encoder/decoder clocks
PLL / synthesizer clocks
DESCRIPTION
H32 oscillators are a general-purpose clock oscillator in a 3.2 x 2.5 x
1.0mm, micro-miniature package. The part is ideal for space-
constrained applications. The oscillator is available with 1.0, 1.2, 1.8,
2.5, 3.3 or 5.0 Volts supply voltage.
Fibre channel and ADSL clocks
SUPPLY VOLTAGE/CURRENT CONSUMPTION/RISE ANDFALL TIME
Supply Voltage
+1.0VDC±5%
Code = '1'
+1.2VDC±5% +1.8VDC±5% +2.5VDC±5%
+3.3VDC±5% +5.0VDC±10%
Code = '12'
Code = '18'
Code = '25'
Code = '3'
Code = '5'
Available Frequency Range
0.5~40MHz
0.9V min.
0.1V max
0.5~50MHz
1.0~50MHz
0.5~50MHz
0.5~50MHz
0.5~50MHz
Logic HIGH '1' (90%Vdd min.)
Logic LOW '0' (90% Vdd max.)
0.9V.min
1.62V min.
0.18V max.
2.25V min.
0.25V max.
2.97V min.
0.33V max.
4.5V min.
0.5V max.
0.1V max.
[1.0~1.5MHz]
5mA max.
[0.5~1.5MHz]
5mA max.
[0.5~1.5MHz]
5mA max.
[0.5~1.5MHz]
5mA max.
[0.5~32MHz]
2.0mA max.
[0.5~32MHz]
2.5mA max.
[1.5~20MHz]
8mA max.
[1.5~20MHz]
8mA max.
[1.5~20MHz]
8mA max.
[1.5~20MHz]
10mA max.
Current Consumption
[32.1~40MHz]
3.0mA max.
[32.1~50MHz]
3.5mA max.
[20~50MHz]
15mA max.
[20~50MHz]
15mA max.
[20~50MHz]
15mA max.
[20~50MHz]
15mA max.
Tristate Function (Pad 1.)
Rise Time/Fall Time
Not available
6ns max.
Not available
6ns max.
Available
7ns max.
Available
7ns max.
Available
Available
10ns max.
10ns max.
Measured between 10% ~ 90% of wave form (CL = 15pF)
OUTLINES & DIMENSIONS
GENERAL SPECIFICATION
Frequency Range:
Operating Temperature Range
Commercial:
1.0MHz to 50.0MHz
-10° to +70°C
-40° to +85°C
Industrial:
Frequency Stability*:
From ±25ppm over -40° to
+85°C.
Output Load:
Duty Cycle:
15pF max., 30pF and 50pF
available for parts with 3.3V
or 5.0V supply
50% ±10%standard, option of
50% ±5% (add 'S' to end of
part number for ±5%)
Start-up Time
0.5~32MHz:
5ms max.
32.0~50MHz:
10ms max.
Storage Temperature Range:
Ageing:
Enable/Disable (Tristate):
-50° to +100°C
±5ppm per year max.
Output is high impedance
when "0" is applied to pad/pin
1. Enable time is 10ms max.
RoHS Compliant
RoHS Status:
MERCURY ELECTRONICS EUROPE Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230010 Fax: +44 (0)1460 230011, info@mecxtal-europe.com, www.mecxtal-europe.com
H32 OSCILLATORS
3.2 x 2.5mm SMD
Page 2 of 2
SOLDER PROFILE
PART NUMBER FORMAT
3 H32 D T - 32.000 - S
Example: 3H32DT-32.000-S
Supply Voltage:
5 = 5.0 Volts
3 = 3.3 Volts
25 = 2.5 Volts
18 = 1.8 Volts
12 = 1.2 Volts
1 = 1.0 Volts
Series Designation:
H32
Stability and Temperature Range:
A = ±25ppm over -10° to +70°C
B = ±50ppm over -10° to +70°C
C = ±100ppm over -10° to +70°C
D = ±25ppm over -40° to +85°C
E = ±50ppm over -40° to +85°C
F = ±100ppm over -40° to +85°C
Tristate (Enable/Disable) Function
Nominal Frequency:
In MHz
Duty Cycle/Symmetry:
S = 50%±5%
MERCURY ELECTRONICS EUROPE Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230010 Fax: +44 (0)1460 230011, info@mecxtal-europe.com, www.mecxtal-europe.com
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