DS1678S Maxim Integrated Products, DS1678S Datasheet - Page 20
DS1678S
Manufacturer Part Number
DS1678S
Description
IC RECORDER REALTIME EVENT 8SOIC
Manufacturer
Maxim Integrated Products
Type
Time Event Recorderr
Datasheet
1.DS1678S.pdf
(26 pages)
Specifications of DS1678S
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
Surface Mount
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1678S
Manufacturer:
OSRAM
Quantity:
4 193
Company:
Part Number:
DS1678S+
Manufacturer:
NXP
Quantity:
5 799
Part Number:
DS1678S+TR
Manufacturer:
MAXIM/美信
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Input Leakage
Logic 0 Output
I
Output Current 0.4V
Active Supply Current
Battery Standby Current
(Oscillator On)
Battery Standby Current
(Oscillator Off)
Power-Fail Voltage
PARAMETER
Input Capacitance
Crystal Capacitance
Minimum Signal Width
Minimum Event Rate
PARAMETER
Power Supply Voltage
Input Logic 1
Input Logic 0
Battery Voltage
OL
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
= 4mA
SYMBOL
I
V
I
I
V
CCA
I
OSC
BAT
LI
SYMBOL
OL
SYMBOL
PF
t
t
GLITCH
V
EVENT
V
V
V
C
C
BAT
CC
IH
X
IL
I
1.216 x V
MIN
-1
20 of 26
0.122
0.854
MIN
MIN
-0.3
4.5
2.2
2.6
BAT
-0.3V to +6V
-40°C to +85°C
-55°C to +125°C
See J-STD-020A specification
1.25 x V
(-40°C to 85°C, V
TYP
300
50
1
TYP
TYP
12.5
5.0
10
BAT
1.284 x V
V
MAX
CC
MAX
0.245
MAX
1.22
+0.8
5.5
3.5
500
150
0.4
+1
2
+ 0.3
BAT
CC
(-40°C to +85°C)
(-40°C to +85°C)
UNITS
UNITS
= 2.6V to 5.5V)
UNITS
ms
ms
pF
pF
mA
V
V
V
V
m A
nA
nA
V
V
NOTES
NOTES
NOTES
6