DS17485SN-5/T&R Maxim Integrated Products, DS17485SN-5/T&R Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS17485SN-5/T&R
Manufacturer Part Number
DS17485SN-5/T&R
Description
Real Time Clock
Manufacturer
Maxim Integrated Products
Datasheet
1.DS17285S-5.pdf
(31 pages)
Specifications of DS17485SN-5/T&R
Function
Clock, Calendar, Alarm
Rtc Memory Size
4096 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Multiplexed
Package / Case
SOIC-24
Time Format
HH:MM:SS, Binary
Date Format
DW:DM:M:Y, Binary
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD0–AD7
ALE
WR
IRQ
RD
CS
CS, WR, RD
t
t
ASD
ASD
AD0–AD7
V
V
PF(MAX)
PF(MIN)
V
CC
RECOGNIZED
PW
VALID
ASH
_____________________________________________________________________
PW
t
ASL
t
F
RWH
t
AHL
t
t
ASED
CS
t
HIGH IMPEDANCE
CYC
DON'T CARE
Power-Up/Power-Down Timing
t
DDR
PW
Real-Time Clocks
RWL
t
R
RECOGNIZED
t
VALID
REC
t
DHR
t
IRD
t
CH
Read Timing
5