DS1602S Maxim Integrated Products, DS1602S Datasheet - Page 8

• Manufacturer Part Number: DS1602S
• Description: IC COUNTER ELAPSED TIME 5V 8SOIC
• Manufacturer: Maxim Integrated Products
• Type: Elapsed Time Counterr

Specifications of DS1602S

• Time Format: Binary
• Date Format: Binary
• Interface: 3-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
• Memory Size: -

AC ELECTRICAL CHARACTERISTICS
NOTES:
1) All voltages are referenced to ground.
2) Logic 1 voltages are specified at a source current of 1mA.
3) Logic 0 voltages are specified at a sink current of 4mA.
4) I
5) I
6) I
7) Measured at V
8) Measured at V
9) Load capacitance = 50pF.
10) Specified as the load capacitance for which the crystal frequency is guaranteed (see crystal
11) Leakage current is the amount of current consumed from the battery when V
12) Using a crystal on X1 and X2.
Data to CLK Setup
CLK to Data Hold
CLK to Data Delay
CLK Low Time
CLK High Time
CLK Frequency
CLK Rise and Fall
CLK to
CLK High to I/O High- Z
RST
RST
RST
manufacturer’s data sheet).
oscillator is turned off.
CC
CC1
BAT
to CLK Setup
Inactive Time
Low to I/O High-Z
PARAMETER
is specified with the DQ pin open.
is specified with V
is specified with V
RST
Hold
IH
OH
= 2.0V or V
= 2.4V or V
CC
CC
at 5.0V and
< V
SYMBOL
IL
OL
BAT
t
= 0.8V.
t
t
t
f
t
t
t
CWH
t
CDH
CDD
t
F,
t
CLK
t
CCH
RDZ
CDZ
= 0.4V.
DC
CH
CL
CC
t
and V
R
RST
BAT
= GND.
MIN
within DC recommended operating conditions.
250
250
100
DC
50
60
60
1
8 of 8
TYP
(V
CC
= +5V ±10%; -40°C to 85°C)
MAX
200
500
2.0
70
20
UNITS
CC
MHz
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
is not present and the
NOTES
7, 8, 9
7
7
7
7
7
7
7
7
7
7
DS1602