參數(shù)資料
型號: ST2245-4.000MHZ-SMD
英文描述: Crystal Oscillator
中文描述: 晶體振蕩器
文件頁數(shù): 2/2頁
文件大?。?/td> 81K
代理商: ST2245-4.000MHZ-SMD
O6B
Pletronics Inc., 19013 36
th
Ave. W., Suite H, Lynnwood, WA 98036-5761 USA
ST2200 SERIES
Input Current (Icc), Rise and Fall time with 15pF Load & Jitter
Frequency Range
(MHz)
4.000 – 7.999
8.000 – 15.999
16.000 – 21.999
22.000 – 60.000
Icc (mA)
Tr & Tf (nS)
Period Jitter RMS Values
à
contact factory
Typical
à
à
à
à
Typical
23.0
24.0
24.0
27.0
Maximum
28.0
28.0
28.0
32.0
Typical
4.0
3.0
2.5
20.
Maximum
5.0
4.0
3.5
3.0
Maximum
à
à
à
à
Recommended Test Circuit with TTL Load
Waveform
Symmetry
20% Logic 0
50% Logic 1
80% Logic 1
GND
Vcc
T
R
T
F
50% Logic 0
Logic 1 (2.4 V MIN)
Logic 0 (0.4V MAX)
*CL (Capacitive Load): Includes the input capacitance of oscilloscope
.
Thru-Hole Package Outlines (NOT TO SCALE):
INCHES (MILLIMETERS)
SMD Outline
0.200 (5.08)
0.300
(7.62)
1
8
4
5
0.136 (3.45)
0.035 (0.89)
0.354 (8.99)
October 2000
PIN CONNECTIONS
PIN
CONNECTION
1
4
5
8
NO CONNECTION
GROUND
OUTPUT
Vcc
Recommended Land Pattern
相關(guān)PDF資料
PDF描述
ST2245-60.000MHZ CONFIGURATION DEVICE, 1.6MBIT, PLCC20; Memory type:Configuration FLASH; Interface type:Serial; Memory size:1.6Mbit; Frequency:16.7MHz; Temp, op. min:0(degree C); Temp, op. max:70(degree C); Case style:PLCC; Temperature, operating RoHS Compliant: Yes
ST2245-60.000MHZ-SMD IC APEX 20KE FPGA 100K
ST2245E-4.000MHZ Crystal Oscillator
ST2245E-4.000MHZ-SMD SERIAL CONFIG MEMORY, 16M, SOIC8; Memory type:FLASH; Memory size:16MB; Temp, op. min:-40(degree C); Temp, op. max:85(degree C); Case style:SOIC; Temperature, operating range:-40(degree C) to +85(degree C); Base number:16; IC Generic RoHS Compliant: Yes
ST2245E-60.000MHZ Crystal Oscillator
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