DS1678+ Maxim Integrated Products, DS1678+ Datasheet - Page 5

• Manufacturer Part Number: DS1678+
• Description: IC REAL TIME EVENT REC 8-DIP
• Manufacturer: Maxim Integrated Products
• Type: Time Event Recorderr

Specifications of DS1678+

• Memory Size: 32B
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK DIAGRAM
SDA
GND
SCL
V
INT
V
BAT
CC
OSCILLATOR
X1
INTERFACE
CONTROL
I
CONTROL
2
POWER
C SERIAL
C
LOGIC
L
C
L
X2
REGISTER
ADDRESS
DIVIDER
1Hz
5 of 25
DATA LOG RAM
Semiconductor
REAL-TIME
USER RAM
DS1678
CLOCK
PORT
Dallas
7FFh
000h
DATALOG
NV SRAM
2048
0