Electronic Components Datasheet Search |
|
DS1746W-120+ Datasheet(PDF) 9 Page - Maxim Integrated Products |
|
DS1746W-120+ Datasheet(HTML) 9 Page - Maxim Integrated Products |
9 / 16 page DS1746/DS1746P Y2K-Compliant, Nonvolatile Timekeeping RAMs 9 of 16 DC ELECTRICAL CHARACTERISTICS ( VCC = 3.3V ±10%, TA = Over the Operating Range.) PARAMETER SYMBOL MIN TYP MAX UNITS NOTES Active Supply Current Icc 30 mA 2, 3, 10 TTL Standby Current ( CE = VIH) Icc1 2 mA 2, 3 CMOS Standby Current ( CE ≥VCC-0.2V) Icc2 2 mA 2, 3 Input Leakage Current (any input) IIL -1 +1 µ A Output Leakage Current (any output) IOL -1 +1 µ A Output Logic 1 Voltage (IOUT = -1.0 mA) VOH 2.4 1 Output Logic 0 Voltage (IOUT = +2.1 mA) VOL 0.4 1 Write Protection Voltage VPF 2.80 2.97 V 1 Battery Switchover Voltage VSO VBAT or VPF V 1, 4 AC CHARACTERISTICS—READ CYCLE (5V) (VCC = 5.0V ±10%, TA = Over the Operating Range.) PARAMETER SYMBOL MIN TYP MAX UNITS NOTES Read Cycle Time tRC 70 ns Address Access Time tAA 70 ns CE to DQ Low-Z tCEL 5 ns CE Access Time tCEA 70 ns CE Data Off Time tCEZ 25 ns OE to DQ Low-Z tOEL 5 ns OE Access Time tOEA 35 ns OE Data Off Time tOEZ 25 ns Output Hold from Address tOH 5 ns |
Similar Part No. - DS1746W-120+ |
|
Similar Description - DS1746W-120+ |
|
|
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 |