RTC-8593SA-A0 Epson Toyocom Corporation, RTC-8593SA-A0 Datasheet
RTC-8593SA-A0
Manufacturer Part Number
RTC-8593SA-A0
Description
REAL TIME CLOCK SMD 5+/-10PPM
Manufacturer
Epson Toyocom Corporation
Type
Clock/Calendarr
Datasheet
1.RTC-8593SA-A0.pdf
(2 pages)
Specifications of RTC-8593SA-A0
Time Format
HH:MM:SS:hh (12/24 hr)
Date Format
YY-MM-DD
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 6 V
Operating Temperature
-30°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (5.3mm Width), 14-SOP, 14-SOIJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Memory Size
-
Other names
RTC-8593SA-A2
RTC-8593SAA-2
SE3246TR
RTC-8593SAA-2
SE3246TR
59
Real time clock module
• Builtin crystal unit. Adjustment free with 10pF external capacitor.
• Small package (SOP 14-pin).
• Three mode operations: internal crystal oscillation, external 50 Hz
• I
• Builtin 240 x 8 bit S-RAM available (RTC8583).
• Alarm and timer functions available.
• Wide operating voltage range 2.5V to 6.0V.
• Wide data hold voltage range 1.0V to 6.0V.
• Low current consumption (RTC8593, 1.0µA typical).
RTC-8583/8593 series
I C-BUS COMPATIBLE REAL TIME CLOCK MODULE
2
Operating voltage
Data holding voltage
Operating temperature
External capacitor
Frequency tolerance
Frequency temperature
characteristics
Frequency voltage
characteristics
Oscillation
start-up time
Aging
“H” input voltage
“L” input voltage
“L” output current
Input leak current
Leak current
Output current
Leak current
Source current (access)
Current
Consumption
(non access)
Supply voltage
Input voltage
Input current
Output current
Storage temperature
clock and event counter.
2
C-Bus inter face compatible.
Frequency characteristics
Specifications (characteristics)
Absolute Max. rating
Operating range
DC characteristics
Item
Item
Item
Item
8583
8593
1
2
3
1
2
3
______
RESET
OSC1
Symbol
Symbol
Symbol
SDA
SCL
___
INT
___
INT
A
T
V
T
V
V
t
V
T
C
O
Io
OSC
Ii
STG
OPR
f/fo
fv
fa
CLK
DD
IN
DD
op
G
Symbol
I
I
I
I
I
I
I
V
V
I
I
DD0
DD1
DD2
DD3
DD1
DD2
DD3
I
I
OL
OL
Ta=-10 to 70˚C, V
L
L
IH
IL
Ta=25˚C, V
Condition
V
Condition
Ta=25˚C, V
Ta=25˚C, V
Ta=25˚C, V
DD
-GND
V
V
V
V
V
V
Condition
V
V
first year
DD
DD
DD
DD
DD
DD
IN
IN
f
SCL
=5V, f
=3V, f
=2V, f
=5V, f
=3V, f
=2V, f
Condition
=V
=V
DD
V
V
OL
OL
=100 kHz
=2.0 to 6.0V
DD
DD
—
=0.4V
=0.4V
DD
DD
DD
or GND
or GND
SCL
SCL
SCL
SCL
SCL
SCL
=5V
=5V
=5V
DD
=0 Hz
=0 Hz
=0 Hz
=0 Hz
=0 Hz
=0 Hz
Min.
Min.
-0.8
=5V
-55
2.5
1.0
-30
10±5%
Min.
0.7V
-0.8
A: 5±20
B: 5±50
3
1
Max.
-120
+10
DD
±3
±5
V
3
+125
Max.
DD
+7.0
Max.
Typ.
Typ.
+70
3.5
2.0
3.0
1.2
1.0
10
6.0
10
+0.8
V
ppm/year
Max.
250
200
0.3
DD
50
15
10
15
10
1
1
8
+0.8
ppm
Unit
s
Unit
Unit
mA
˚C
pF
Unit
˚C
V
V
mA
mA
µA
nA
µA
V
Terminal connection
External dimensions
18 17 16 15 14 13
RTC-8583/8593
RTC-8593SB
1
RTC-8583/8593
RTC-8593SB
14 13 12 11 10 9
1
2 3
The I C-Bus is a trademark of Philips Electronics N.V.
2 3
R8593 B
E
R8593 B
E
2
10.1 0.2
4 5 6
4 5 6
607 6A
11.4 0.2
607 6A
(SOP 18-pin)
12
7
8
7
(SOP 14-pin)
11
8
10
9
0˚ to
10˚
0.6
0˚ to
10˚
0.6
Actual size
No.
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
0.05 min.
GND1
OSC1
8583
SDA
GND
0.05 min.
SCL
N.C
N.C
N.C
N.C
V
N.C
N.C
INT
A0
DD
0.15
RESET
OSC1
8593
SDA
GND
SCL
N.C
N.C
N.C
N.C
N.C
V
N.C
N.C
INT
DD
0.15
8593SB
RESET
OSC1
GND
SDA
SCL
(Unit: mm)
N.C
N.C
N.C
N.C
N.C
N.C
N.C
INT
V
N.C
N.C
N.C
N.C
DD
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RTC-8593SA-A0 Summary of contents
Page 1
... I C-Bus inter face compatible. • Builtin 240 x 8 bit S-RAM available (RTC8583). • Alarm and timer functions available. • Wide operating voltage range 2.5V to 6.0V. • Wide data hold voltage range 1.0V to 6.0V. • Low current consumption (RTC8593, 1.0µA typical). ...
Page 2
... A-2/10 A-1/10 10A-SEC2 10A-SEC4 10A-SEC1 10A-MIN4 10A-MIN2 10A-MIN1 A-AM/PM 10A-HR2 10A-HR1 A-DAY2 — A-DAY1 — 10A-MON1 10A-TIM4 10A-TIM2 10A-TIM1 User's RAM (RTC-8583 is available) Timing chart Min. Max. Unit KHz Protocol — 100 ns 4.7 SCL SDA 4.0 — µs 4.7 4.0 1.0 Protocol — ...