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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。 |
部品番号 | RTC-6593 |
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部品説明 | REAL TIME CLOCK MODULE FOR PC/AT | ||
メーカ | Epson Company | ||
ロゴ | |||
このページの下部にプレビューとRTC-6593ダウンロード(pdfファイル)リンクがあります。 Total 1 pages
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
1 Page | |||
ページ | 合計 : 1 ページ | ||
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PDF ダウンロード | [ RTC-6593 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
RTC-6591 | (RTC-65xx) REAL TIME CLOCK MODULE | Epson Company |
RTC-6593 | REAL TIME CLOCK MODULE FOR PC/AT | Epson Company |
RTC-6593 | (RTC-65xx) REAL TIME CLOCK MODULE | Epson Company |
RTC-6597 | (RTC-65xx) REAL TIME CLOCK MODULE | Epson Company |