 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
EM1564 Datasheet(PDF) 2 Page - EM Microelectronic - MARIN SA |
|
|
|||||||||||||||||||||||||||||
EM1564 Datasheet(HTML) 2 Page - EM Microelectronic - MARIN SA |
|
|
2 / 4 page  R EM1564 Copyright © 2006, EM Microelectronic-Marin SA 2 www.emmicroelectronic.com Absolute Maximum Ratings Parameter Symbol Conditions Voltage at VDD to VSS VDD -0.3V to +6V Minimum voltage at OE VMIN VSS – 0.3V Maximum voltage at OE VMAX VDD + 0.3V Storage temperature range TSTG -55°C to +150°C Maximum soldering TSmax 260°C x 20s Stresses above these listed maximum ratings may cause permanent damages to the device. Exposure beyond specified operating conditions may affect device reliability or cause malfunction. Handling Procedures This device has built-in protection against high static voltages or electric fields; however, anti-static precautions must be taken as for any other CMOS component. Unless otherwise specified, proper operation can only occur when all terminal voltages are kept within the voltage range. Unused inputs must always be tied to a defined logic voltage level. Operating Conditions Parameter Symbol Min Max Unit Supply voltage VDD 1.2 5.5 V Operating temperature TA -40 +85 °C Electrical Characteristics Unless otherwise specified: VDD= 3.0V, VSS= 0V, TA=25°C Parameter Symbol Conditions Min Typ Max Unit Supply voltage range VDD 1.2 3.0 5.5 V Current consumption IDD1 VDD= 5.0V, OE at VSS 300 550 nA (Note1) VDD= 3.0V, OE at VSS 250 500 nA VDD= 2.0V, OE at VSS 250 500 nA VDD= 5.0V, OE at VSS Top=-40 to +85°C 750 1000 nA VDD= 3.0V, OE at VSS Top=-40 to +85°C 650 900 nA VDD= 2.0V, OE at VSS Top=-40 to +85°C 650 900 nA Oscillator Start up voltage VSTARTUP tSTART < 3s 1.2 V Start up time tSTARTUP 0.4 0.8 s Frequency stability against supply voltage variations Δf/f *ΔV 1.5 ≤ VDD ≤ 5.5V 0.2 2 ppm/V Input Input voltage VIL VSS 0.2 x VDD V VIH 0.8 x VDD VDD V Output Duty cycle 40 50 60 % Output voltage VOH IOH = -1.0 mA, VDD= 5.0V VDD-0.4 VDD-0.1 V VOL IOL = 1.0 mA, VDD= 5.0V 0.14 0.4 V Output rise time Tr CL = 15pF 10%VDD 90%VDD 70 100 ns Output fall time Tf CL = 15pF 90%VDD 10%VDD 70 100 ns Output frequency f 32768 kHz Frequency tolerance Δf/f (Note2) ±20 ppm Aging first year max Δf/f ±3 ppm Frequency vs temperature (Δf/f) /°C² -0.035 ±10% ppm/°C² Note1: The current consumption when the output clock is enabled (OE pin at VDD) is a function of the load capacitance on the OUT pin, the output frequency fOUT = 32768Hz and the supply voltage VDD. The additional consumption for a given load can be calculated from: ΔIDD = CLOAD x VDD x fOUT Note2: Tighter tolerances are available on request. Environmental Characteristics Parameter Symbol Conditions Min Typ Max Unit Shock resistance Δf/f 5000g, 0.3ms, ½sine ±5 ppm Vibration resistance Δf/f 20g / 10-2000Hz ±5 ppm |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
