RTC6593 Seiko, RTC6593 Datasheet
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RTC6593
Manufacturer Part Number
RTC6593
Description
Manufacturer
Seiko
Datasheet
1.RTC6593.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RTC6593
Manufacturer:
EPSON
Quantity:
5 510
Company:
Part Number:
RTC6593
Manufacturer:
SIEMENS
Quantity:
5 510
Part Number:
RTC6593
Manufacturer:
EPSON/爱普生
Quantity:
20 000
Part Number:
RTC65934
Manufacturer:
RTC
Quantity:
20 000
RTC-6593
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REAL TIME CLOCK MODULE FOR PC/AT
http://www.spezial.cz - - - spezial@spezial.cz - - - Hotlines: Tel (02) 2434 2200 - - - Fax (02) 2434 3200
Input
voltage
Output
voltage
Supply voltage
Operating
temperature
Frequency
tolerance
Temperature
characteristics
Voltage
characteristics
Aging
Power supply
current
Battery supply
current
automatic power supply backup to both the RTC and extended RAM.
Builtin crystal unit allows adjustment-free efficient operation.
Provides 114-bytes of backed-up RAM.
Extended alarm function.
Low current consumption.
A builtin power supply switching circuit makes it possible to provide
Supply voltage
Input voltage
Storage
temperature
Soldering
conditions
Operating range, frequency and DC characteristics
Specifications (characteristics)
Absolute Max. rating
Item
Item
High level
Low level
High level
Low level
Symbol
Symbol
Top
T
T
T
V
V
V
I
V
V
V
I
V
f/fo
fv
f
BAT
OPR
STG
SOL
DD
DD
OH
DD
a
OL
IH
IL
IN
*1 PC/AT is a trademark of International Business Machines Corporation.
Ta=25˚C, V
Ta=25˚C, V
Condition
V
Input pin
25˚C standard
Ta=-10 to 70˚C
DD
I
I
LOAD
LOAD
Condition
V
unloaded
Ta=stable
—
First year
V
V
-GND
DD -
V
V
Output
BAT
DD
DD
DD
—
—
=+4mA
=-4mA
= 0V
GND
=5V
=5V
=3V
DD
DD
Twice under 260˚C within 10
seconds or under 230˚C
within 3 minutes
=5V
=5V
- 0.3 to V
Min.
-0.3
-10
- 0.3 to + 7.0
4.5
2.2
2.4
—
—
- 55 to
Rating
+125
1
DD
Typ.
5.0
0.5
—
3
+ 0.3
V
5±20
Max.
-120
+70
+10
DD
5.5
0.8
0.4
1.0
±6
±5
10
+0.3
Unit
ppm/V
ppm/Y
ppm
Unit
˚C
mA
V
µA
˚C
V
V
Terminal
AD
_____
RESET
____
XALM
____
XIRQ
SQW
MOT
GND
R / W
___
RTC
___
IRQ
V
V
DS
NC
AS
Terminal functions
0
External dimensions
BAT
DD
to
_
24
1
7
EPSON 5200B
RTC6593
Model select (input)
Multiplexed bi-direction
address/data buses
Power supply (grand)
Real time clock
select (input)
Address strobe (input)
Read/ Write (input)
Data strobe (input)
Reset (input)
Interrupt request
(output)
Back-up power supply
Extended alarm
interrupt request (output)
Extended alarm
select (input)
Square wave output
Power supply (+5V)
Not connected internally
16.3 max.
Function
13
12
0 to
10
Actual size
Pin No.
4 to 11
2,3,16
Terminal
12
13
14
15
17
18
19
20
21
22
23
24
1
AD
AD
AD
AD
AD
AD
AD
AD
0
1
2
3
4
5
6
7
Pin No
( Unit: mm )
10
11
1.0
4
5
6
7
8
9
0.2