參數(shù)資料
型號(hào): SG-645
廠商: 愛普生(中國(guó))有限公司
英文描述: Crystal Oscillator
中文描述: 晶體振蕩器
文件頁數(shù): 2/3頁
文件大?。?/td> 49K
代理商: SG-645
New
4. Characteristics
Item
Symbol
PT
Current consumption
I
OP
25 mA Max.
Disable current
I
OE
20 mA Max.
Standby current
I
ST
V
IH
2.0 V Min.
OE or ST input voltage
V
IL
0.8 V Max.
I
IH
OE or ST input current
I
IL
-
Duty
Tw / T
40 %~ 60 %
2.4 V Min.
V
OH
-
SG – 645G Ver.2001.11.06
PH
PC/SC
12 mA Max.
10 mA Max.
50 μA Max.
70 %V
DD
Min.
20 %V
DD
Max.
Remarks
No Load
OE =GND
ST =GND
-
5 μA Max.
10 μA Max.
OE or ST = V
DD
OE or ST =GND
50%V
DD
, CL= 25 pF
1.4V Level, CL=25pF
I
OH
=- 8 mA
I
OL
= - 16mA
45 %~ 55 %
-
V
DD
-0.4 V Min.
V
DD
-0.4 V
Min.
0.4 V Max.
-
3.4 ns Max.
-
-
3.4 ns Max.
-
-
12 ms Max.
-
-
Output voltage
-
I
OL
= 8 mA
I
OL
= 16mA
Output rise time
V
OL
0.4 V Max
-
1.2 ns Max.
2.4 ns Max.
-
1.2 ns Max.
2.4 ns Max.
4.0 ns Max.
20 % ~ 80 %V
DD,
CL
25 pF
0.8 V ~ 2.0 V, CL
25 pF
0.4 V ~ 2.4V, CL
25 pF
80 % ~ 20 %V
DD
, CL
25 pF
2.0 V ~ 0.8 V, CL
25 pF
0.4 V ~ 2.4V, CL
25 pF
Time at minimum operating
voltage to be o s
tr
4.0 ns Max.
Output fall time
tf
Oscillation start up time
t
OSC
5. External Dimensions & Recommended soldering pattern
(
Unit : mm
)
5.08
1.8
4
2
No. Pin terminal
1 OE or ST
2 GND
3 OUT
4 VDD
7.1
±
0.2
4.6
±
0.2
2
3
1
4
E 25.000C
PCG1201A
5.08
0.4
1.5Max.
0min.
5.1
±
0.2
(0.75)
3.8
(0.75)
0.15
相關(guān)PDF資料
PDF描述
SG-710ECK HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-710PCW HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-710PHK HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-710PTK HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-710SCW HIGH-FREQUENCY CRYSTAL OSCILLATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG64568DG8NWD8 制造商:SMART 功能描述:
SG-645PCG 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:SG-645PCG
SG-645PCW-133.00MHZC 制造商:Epson Electronics America Inc 功能描述:
SG645PCW98.3040MB3ROHS 制造商:Epson Electronics America Inc 功能描述: