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RTC-6593 の電気的特性と機能

RTC-6593のメーカーはEpson Companyです、この部品の機能は「REAL TIME CLOCK MODULE FOR PC/AT」です。


製品の詳細 ( Datasheet PDF )

部品番号 RTC-6593
部品説明 REAL TIME CLOCK MODULE FOR PC/AT
メーカ Epson Company
ロゴ Epson Company ロゴ 




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RTC-6593 Datasheet, RTC-6593 PDF,ピン配置, 機能
REAL TIME CLOCK MODULE FOR PC/AT 1
RTC-6593
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
automatic power supply backup to both the RTC and extended RAM.
*1 PC/AT is a trademark of International Business Machines Corporation.
Actual size
Specifications (characteristics)
Absolute Max. rating
Item
Symbol Condition
Rating
Supply voltage
VDD VDD-GND
- 0.3 to + 7.0
Input voltage
VIN Input pin
- 0.3 to VDD + 0.3
Storage
temperature
TSTG
- 55 to
+125
Unit
V
˚C
External dimensions
16.3 max.
24 13
RTC6593
EPSON 5200B
1 12
(Unit: mm)
Terminal
AD 0
AD 1
AD 2
AD 3
AD 4
AD 5
AD 6
AD 7
Pin No
4
5
6
7
8
9
10
11
Soldering
conditions
TSOL
Twice under 260˚C within 10
seconds or under 230˚C
within 3 minutes
Operating range, frequency and DC characteristics
Item Symbol Condition Min. Typ. Max. Unit
Supply voltage
VDD
VDD - GND
4.5 5.0 5.5 V
Operating
TOPR
— -10
temperature
+70 ˚C
Frequency
tolerance
Temperature
characteristics
Voltage
characteristics
Aging
Input High level
voltage Low level
Output
voltage
High level
Low level
Power supply
current
Battery supply
current
f/fo Ta=25˚C, VDD=5V
Top Ta=-10 to 70˚C
25˚C standard
fv Ta=stable
fa
Ta=25˚C, VDD=5V
First year
VIH 2.2
VIL -0.3
VOH
VDD=5V
ILOAD=-4mA
2.4
VOL VDD=5V
ILOAD=+4mA
IDD
Output
unloaded
IBAT
VBAT=3V
VDD= 0V
5±20
+10
-120
ppm
±6 ppm/V
±5 ppm/Y
VDD+0.3
0.8
V
0.4
3 10 mA
0.5 1.0 µA
Terminal functions
Terminal
Function
MOT
AD0 to 7
Model select (input)
Multiplexed bi-direction
address/data buses
GND
___
RTC
Power supply (grand)
Real time clock
select (input)
AS
_
R/W
Address strobe (input)
Read/ Write (input)
DS
_____
RESET
___
IRQ
Data strobe (input)
Reset (input)
Interrupt request
(output)
VBAT
____
XIRQ
____
XALM
SQW
VDD
NC
Back-up power supply
Extended alarm
interrupt request (output)
Extended alarm
select (input)
Square wave output
Power supply (+5V)
Not connected internally
0.2
0° to
10° 1.0
Pin No.
1
4 to 11
12
13
14
15
17
18
19
20
21
22
23
24
2,3,16
http://www.spezial.cz---spezial@spezial.cz---Hotlines:Tel (02)24342200---Fax(02)24343200

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共有リンク

Link :


部品番号部品説明メーカ
RTC-6591

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RTC-6593

REAL TIME CLOCK MODULE FOR PC/AT

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RTC-6593

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