Crystal oscillator
Epson Toyocom
Product Number (please contact us)
SG-645
SG-636
: Q33645xx1xxxx00
: Q33636xx1xxxx00
CRYSTAL OSCILLATOR
SPXO
SG-645
Frequency range
Supply voltage
Function
/
SG-636 series
:
:
:
2.21675 MHz to 135 MHz
2.5 V / 3.3 V / 5.0 V
Output enable(OE) or Standby(
)
ST
External dimensions : 7.1 × 5.1 × 1.5 mm (t: Max.)···SG-645
10.5 × 5.8 × 2.7 mm (t: Max.)···SG-636
Actual size
SG-645 series
SG-636 series
Specifications (characteristics)
Specifications
Item
Symbol
Conditions / Remarks
SG-636 PCE
SG-636 SCE
SG-636 PTF
SG-636 PDE
2.21675 MHz
to 41.000 MHz
5.0 V 0.5 V
2.21675 MHz
to 40.000 MHz
3.3 V 0.3 V
2.21675 MHz
to 40.000 MHz
2.5 V 0.25 V
Output frequency range
f
0
Supply voltage
VCC
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
-55 C to +100 C
Store as bare product.
T_stg
T_use
f_tol
ICC
I_dis
I_std
-20 C to +70 C
C: 100 × 10-6
9 mA Max.
5 mA Max.
2 A Max.
-20 C to +70 C
No load condition
OE=GND
17 mA Max.
10 mA Max.
5 mA Max.
3 mA Max.
Stand-by current
=GND(SCE)
ST
40 % to 60 %
45 % to 55 %
45 % to 55 %
CMOS load:50 % VCC level
TTL load: 1.4 V level
IOH=-8 mA(PTF) / -4 mA(SCE,PCE) /
-3.2 mA(PDE)
IOL=16 mA(PTF) / 4 mA(SCE,PCE) /
3.2 mA(PDE)
Symmetry
SYM
VOH
VCC-0.4 V Min.
0.4 V Max.
Output voltage
VOL
Output load condition
(TTL)
Output load condition
(CMOS)
L_TTL
L_CMOS
10 TTL Max.
50 pF Max.
L_CMOS 15 pF
30 pF Max.
15 pF Max.
VIH
VIL
2.0 V Min.
0.8 V Max.
7 ns Max.
5 ns Max.
4 ms Max.
80 % VCC Min.
20 % VCC Max.
5 ns Max.
Input voltage
OE Terminal or
Terminal (SCE)
ST
CMOS load:20 % VCC to 80 % VCC level
TTL load:0.4 V to 2.4 V level
Time at minimum supply voltage to be 0 s
+25 C, VCC=5.0 V/3.3 V/2.5 V, First year
Rise time / Fall time
t
r / t
f
4 ms Max.
Start-up time
Frequency aging
t_str
f_aging
5 10-6 / year Max.
Specifications (characteristics)
Specifications
SG-636 PHG
Item
Symbol
SG-636 PCG
SG-636 SCG
Conditions / Remarks
Store as bare product.
SG-636 PTG
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable curren
2.21675 MHz to 33.000 MHz *1
4.5 V to 5.5 V
f
0
VCC
2.7 V to 3.6 V
-55 C to +100 C
-20 C to +70 C
T_stg
T_use
f_tol
ICC
I_dis
I_std
B: 50 10-6
C: 100 10-6
-20 C to +70 C
No load condition
OE=GND (PTG,PHG,PCG)
25 mA Max.
20 mA Max.
12 mA Max.
10 mA Max.
50 A Max.
Stand-by current
=GND (SCG)
ST
45 % to 55 %
50 % VCC level, L_CMOS=25 pF
1.4 V level, L_CMOS=25 pF
IOH=-8 mA
IOH=-16 mA
IOL=8 mA
Symmetry
SYM
VOH
VOL
40 % to 60 %
2.4 V Min.
VCC-0.4 V Min.
0.4 V Max.
VCC-0.4 V Min.
25 pF Max.
2.0 V Min.
0.8 V Max.
Output voltage
0.4 V Max.
IOL=16 mA
Output load condition
Input voltage
L_CMOS
VIH
VIL
70 % VCC Min.
20 % VCC Max.
4 ns Max.
OE Terminal or
Terminal
ST
3.4 ns Max.
12 ms Max.
20 % VCC to 80 % VCC level, L_CMOS 25 pF
TTL load:0.4 V to 2.4 V level, L_CMOS 25 pF
t=0 at 90 % VCC
Rise time / Fall time
t
r / tf
2.4 ns Max.
Start-up time
Frequency aging
t_str
f_aging
5 10-6 / year Max.
+25 C, VCC=5.0 V/ 3.3 V, First year
*1 4.1250 MHz < fo < 4.4336 MHz, 8.2500 MHz < fo < 8.8672 MHz, 16.500 MHz < fo < 17.7344 MHz : Unavailable
http://www.epsontoyocom.co.jp
5秒后页面跳转
AO3401场效应管参数、引脚图、应用原理图
BT131可控硅参数及引脚图、工作原理详解
74LS32芯片参数、引脚图及功能真值表
全球首块英伟达H200交付 黄仁勋“送货上门”
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
