SMD5032的封裝尺寸圖
相關(guān)技術(shù)參數(shù):
工作電壓(VDD)(Supply Voltage) |
3.3V |
2.5V |
1.8V |
單位 |
||
頻率范圍(Frequency Range) |
1~125 |
1~125 |
1~125 |
MHz |
||
工作電流 (Supply Current) |
F0=32.768KHz |
≦3 |
≦2 |
≦1.5 |
mA |
|
0.3125≦F0<20MHz |
≦5 |
≦4 |
≦3 |
|||
20≦F0<35.328MHz |
≦7 |
≦6 |
≦5 |
|||
35.328≦F0<50MHz(A1) |
≦10 |
≦9 |
≦8 |
|||
40≦F0<50MHz(A3) |
≦15 |
≦13 |
≦10 |
|||
50≦F0<75MHz |
≦20 |
≦18 |
≦15 |
|||
75≦F0<100MHz |
≦25 |
≦20 |
≦18 |
|||
100≦F0<125MHz |
≦35 |
≦30 |
≦20 |
|||
占空比(Duty Cycle) |
45~55 |
45~55 |
45~55 |
% |
||
輸出電平(CMOS) (Output Level) |
Logic“1” |
≧90%VDD |
≧90%VDD |
≧90%VDD |
V |
|
Logic“0” |
≦10% VDD |
≦10% VDD |
≦10% VDD |
|||
上升/下降時(shí)間 (Rise/Fall Time) |
F0=32.768KHz |
≦200 |
≦200 |
≦200 |
nSec |
|
0.3125≦F0<50MHz |
≦6 |
≦5 |
≦4 |
|||
50≦F0<100MHz |
≦5 |
≦4 |
≦3 |
|||
100≦F0<125MHz |
≦4 |
≦3 |
≦2 |
|||
開(kāi)始時(shí)間(Start Time) |
5 |
5 |
5 |
mSec |
||
三態(tài)(輸入到引腳1) (Tri-State(input to pin 1)) |
Enable |
≧0.7VDD |
≧0.7VDD |
≧0.7VDD |
V |
|
Disable |
≦0.3 VDD |
≦0.3 VDD |
≦0.3 VDD |
|||
振動(dòng)周期(Absolute Clock Period Jitter) |
≦40 |
≦40 |
≦40 |
pSec |
||
RMS相位抖動(dòng)(RMS Phase Jitter)(12~20MHz) |
≦1 |
≦1 |
≦1 |
pSec |
||
待機(jī)電流(Standby Current) |
≦10 |
≦10 |
≦10 |
μA |
||
老化率(Aging) |
≦±3 |
≦±3 |
≦±3 |
ppm |
||
輸出負(fù)載(Output Load) |
15PF COMS |
|||||
溫度頻率特性:
溫度范圍 |
頻率范圍 |
-10~+60℃ |
±20ppm~±50ppm |
-20~+70℃ |
±20ppm~±50ppm |
-40~+85℃ |
±25ppm~±50ppm |