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SG-710ECK32.7680MC PDF预览

SG-710ECK32.7680MC

更新时间: 2024-10-30 08:00:27
品牌 Logo 应用领域
精工 - SEIKO 机械振荡器
页数 文件大小 规格书
1页 179K
描述
CMOS Output Clock Oscillator, 32.768MHz Nom, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN

SG-710ECK32.7680MC 数据手册

  
Crystal oscillator  
Epson Toyocom  
Product Number (please contact us)  
Q33710xx0xxxx00  
CRYSTAL OSCILLATOR  
SPXO  
SG-710 series  
Frequency range  
Supply voltage  
Function  
:
:
:
1.8 MHz to 125 MHz  
3.3 V or 5.0 V  
Output enable (OE) PTK,PHK  
Standby ( ST ) ECK  
1.3 mm Typ.  
Thickness  
:
Actual size  
Specifications (characteristics)  
Specifications  
SG-710PHK  
1.8 MHz to 80 MHz 1.8 MHz to 125 MHz  
3.3 V ±0.3 V  
Item  
Symbol  
Remarks  
SG-710PTK  
1.8 MHz to 50 MHz  
SG-710ECK  
Output frequency range  
Supply voltage  
Storage  
f
0
VCC  
5.0 V ±0.5 V  
-55 °C to +125 °C  
Store as bare product after unpacking  
T_stg  
Temperature  
range  
temperature  
Operating  
temperature  
-10 °C to +70 °C, -40 °C to +85 °C  
T_use  
f_tol  
S: ±25 × 10-6, B: ±50 × 10-6, C: ±100 × 10-6  
-10 °C to +70 °C  
-40 °C to +85 °C  
Frequency tolerance  
Current consumption  
L: ±50 × 10-6, M: ±100 × 10-6  
13 mA Max.  
24 mA Max.  
15 mA Max.  
26 mA Max.  
34 mA Max.  
40 mA Max.  
8 mA Max.  
f
f
f
f
f
f
f
f
f
0 25 MHz,No load condition. (ECK:f0 32 MHz)  
0 50 MHz, No load condition  
0 67 MHz, No load condition  
0 80 MHz, No load condition  
0 125 MHz, No load condition  
0 25 MHz, OE=GND (PTK, PHK)  
0 50 MHz, OE=GND (PTK, PHK)  
0 67 MHz, OE=GND (PTK, PHK)  
0 80 MHz, OE=GND (PTK, PHK)  
=GND(ECK)  
15 mA Max.  
18 mA Max.  
22 mA Max.  
30 mA Max.  
ICC  
6 mA Max.  
12 mA Max.  
5 mA Max.  
10 mA Max.  
13 mA Max.  
16 mA Max.  
Disable current  
Stand-by current  
I_dis  
I_std  
13 μA Max.  
ST  
1.8 MHz f0 50 MHz,L_CMOS=15 pF(ECK),  
45 % to 55 %  
50 % VCC  
45 % to 55 %  
50 MHz < f0 125 MHz,L_CMOS=15 pF(ECK),  
50 % VCC  
Symmetry  
SYM  
40 % to 60 %  
45 % to 55 %  
2.4 V Min.  
0.4 V Max.  
10 TTL Max.  
15 pF Max.  
2.0 V Min.  
40 % to 60 %  
VCC -0.5 V Min.  
0.5 V Max.  
10 TTL Max.  
50 pF Max.  
2.0 V Min.  
1.4 V level. L_TTL=10TTL  
IOH=-16 mA(PTK,PHK),-2 mA(ECK)  
IOL= 16 mA(PTK,PHK), 2 mA(ECK)  
High output voltage  
Low output voltage  
Output load condition(TTL)  
Output load condition(CMOS)  
Output enable / disable  
input voltage  
VOH  
VOL  
L_TTL  
L_CMOS  
VIH  
90 % VCC Min.  
10 % VCC Max.  
15 pF Max.  
70 % VCC Min.  
30 % VCC Max.  
6 ns Max.  
OE terminal (PTK, PHK)  
VIL  
0.8 V Max.  
0.8 V Max.  
5 ns Max.  
terminal (ECK)  
ST  
CMOS load: 10 % VCC to 90 % VCC level  
TTL load: 0.4 V to 2.4 V level  
Rise time / Fall time  
t
r / tf  
5 ns Max.  
10 ms Max.  
±5 × 10-6 / year Max.  
Start-up time  
Frequency aging  
t_str  
f_aging  
Time at minimum supply voltage to be 0 s  
+25 °C, VCC=5.0 V / 3.3 V, First year.  
External dimensions  
(Unit:mm)  
Footprint (Recommended) (Unit:mm)  
1.4  
#3  
#4  
#1  
#3  
#4  
E 66.000  
HC531A  
1.8  
#2  
#2  
#1  
7.3±0.2  
5.08  
Pin map  
Pin  
1
2
Connection  
OE or ST  
GND  
3
4
OUT  
VCC  
5.08  
Note.  
OE pin (PTK, PHK)  
OE pin = HIGH or "open" : Specified frequency output.  
OE pin = LOW : Output is high impedance.  
ST pin (ECK)  
ST pin = HIGH or "open" : Specified frequency output.  
ST pin = LOW : Output is high impedance;oscillation stops.  
http://www.epsontoyocom.co.jp  

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