 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DS3234 Datasheet(PDF) 4 Page - Maxim Integrated Products |
|
||||||||||||||||||||||||||||||
DS3234 Datasheet(HTML) 4 Page - Maxim Integrated Products |
|
|
4 / 21 page  Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM 4 _____________________________________________________________________ AC ELECTRICAL CHARACTERISTICS (VCC = 2.0V to 5.5V, TA = -40°C to +85°C, unless otherwise noted.) (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS 2.7V ≤ VCC ≤ 5.5V 4 SCLK Clock Frequency fSCL 2.0V ≤ VCC < 2.7V 2 MHz Data to SCLK Setup tDC 30 ns SCLK to Data Hold tCDH 30 ns SCLK to CS Setup tCCS 30 ns 2.7V ≤ VCC ≤ 5.5V 80 SCLK to Data Valid (Note 7) tCDD 2.0V ≤ VCC < 2.7V 160 ns 2.7V ≤ VCC ≤ 5.5V 110 SCLK Low Time tCL 2.0V ≤ VCC < 2.7V 220 ns 2.7V ≤ VCC ≤ 5.5V 110 SCLK High Time tCH 2.0V ≤ VCC < 2.7V 220 ns SCLK Rise and Fall tR, tF 200 ns CS to SCLK Setup tCC 400 ns 2.7V ≤ VCC ≤ 5.5V 100 SCLK to CS Hold tCCH 2.0V ≤ VCC < 2.7V 200 ns CS Inactive Time tCWH 400 ns CS to Output High Impedance tCDZ (Note 8) 40 ns Pushbutton Debounce PBDB 250 ms Reset Active Time tRST 250 ms Oscillator Stop Flag (OSF) Delay tOSF (Note 9) 100 ms Temperature Conversion Time tCONV 125 200 ms POWER-SWITCH CHARACTERISTICS (TA = -40°C to +85°C) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS VCC Fall Time; VPF(MAX) to VPF(MIN) tVCCF 300 µs VCC Rise Time; VPF(MIN) to VPF(MAX) tVCCR 0µs Recovery at Power-Up tREC (Note 10) 125 300 ms CAPACITANCE (TA = +25°C) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Capacitance on All Input Pins CIN (Note 11) 10 pF Capacitance on All Output Pins CIO Outputs high impedance (Note 11) 10 pF |
Similar Part No. - DS3234 |
|
Similar Description - DS3234 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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
