DS17485S-3/T&R Maxim Integrated Products, DS17485S-3/T&R Datasheet - Page 5

• Manufacturer Part Number: DS17485S-3/T&R
• Description: Real Time Clock
• Manufacturer: Maxim Integrated Products

Specifications of DS17485S-3/T&R

• Function: Clock, Calendar, Alarm
• Rtc Memory Size: 4096 B
• Supply Voltage (max): 3.7 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 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
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