- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373329 > RTC-4701JE (愛普生（中國）有限公司) Serial RTC Module With Alarm and Timer Functions and Built-In Temperature Sensor(串行接口實時時鐘模塊（帶報警器和時鐘）) PDF資料下載
參數(shù)資料
| 型號： | RTC-4701JE |
| 廠商： | 愛普生（中國）有限公司 |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Serial RTC Module With Alarm and Timer Functions and Built-In Temperature Sensor(串行接口實時時鐘模塊（帶報警器和時鐘）) |
| 中文描述： | 串行實時時鐘模塊與報警和定時器功能和內(nèi)置的溫度傳感器（串行接口實時時鐘模塊（帶報警器和時鐘）） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 99K |
| 代理商： | RTC-4701JE |
65
Real time clock module
Absolute Max. rating
Specifications (characteristics)
Operating range
Item
Frequency characteristics
DC characteristics
Item
External dimensions
(Unit: mm)
Terminal connection
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin terminal
V
DD
F
OUT
CE
AIRQ
TIRQ
CLK
DATA
FOE
VTEMP
SOFF
GND
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
Temperature sensor characteristics
GND=0 V,Ta=-40
°
C to +85
°
C
Min.
Typ.
R4701
9356B
E
1
5
1
(0.75)
(0.75)
7.0
±
0.3
6.0
±
0.2
0.65
0.22
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
(V
DD
=1.6 to 5.5 V,Ta=-40 to +85
°
C)
Condition
Min.
0.8V
DD
GND-0.3
-0.5
CLK,DATA,FOE,SOFF
V
IN
=V
DD
or GND
SERIAL RTC MODULE WITH ALARM AND TIMER FUNCTIONS
RTC-4701JE
Serial interface which can be controlled by three signal lines.
Alarm interrupt function for day of week, day, hour, and minute.
Regular cycle interrupt function which can be set up between 1/4096 second
and 255 minutes .
OVF interrupt function based on 12-bit additional counter.
Ability to detect stopping of oscillation and time update.
Automatic adjustment for leap year.
Built-in temperature sensor.(voltage output :-7.6 mV/
°
C Typ.)
Wide range of interface voltage between 1.6 and 5.5 V.
Wide range of clock voltage between 1.6 and 5.5 V.
Low power consumption at 0.5 μA/3 V. (Typ.)
Power voltage
Clock voltage
Operating temperature
Symbol
V
DD
V
CLK
V
OPR
Condition
—
Min.
1.6
-40
Max.
5.5
+85
Unit
V
°
C
Item
Frequency tolerance
Frequency temperature
characteristics
Frequency voltage characteristics
Oscillation start up time
Aging
Equivalent to 1 minute of monthly deviation
Symbol
f/fo
T
op
fv
t
STA
fa
Condition
Ta=+25
°
C, V
DD
=3 V
Ta=-10 to +70
°
C,
Reference at +25
°
C
Ta=+25
°
C,V
DD
=1.6 to 5.5 V
Ta=+25
°
C,V
DD
=3.0 V
Ta=+25
°
C, V
DD
=3 V
Range
5±23
+10
-120
±2
3
±5
Unit
x 10
-6
x 10
-6
/V
s
x 10
-6
/year
Input voltage
Input leakage current
Pulldown R1
Pulldown R2
Output voltage 1
Output voltage 2
Leakage current
Standby current 1
Standby current 2
Symbol
V
IH
V
IL
I
LK
R
DWN1
R
DWN2
V
OH1
V
OH2
V
OH3
V
OL1
V
OL2
V
OL3
V
OL4
V
OL5
I
OZ
I
DD1
I
DD2
V
DD
=5 V
V
DD
=3 V
V
DD
=5 V
V
DD
=3 V
V
DD
=5 V
V
DD
=3 V
V
DD
=5 V
V
DD
=3 V
V
O
=GND or V
DD
,
FOUT,DATA
, AIRQ, TIRQ pins
V
DD
=5 V
V
DD
=3 V
CE,FOE,SOFF=GND
AIRQ,TIRQ=V
32.768kHz output is
OFF.
Sensor output is OFF.
I
OH
=-
1 mA
DATA,F
OUT
pins
I
OL
=
1 mA
AIRQ, TIRQ pins
I
OL
=
1 mA
DATA,F
OUT
pins
I
OL
=
100
μ
A
DATA,F
OUT
pins
75
150
4.5
2.0
2.9
GND
-0.5
—
Typ.
—
150
300
—
1.0
0.5
Max.
V
DD
+0.3
0.2V
DD
0.5
300
600
5.0
3.0
GND+0.5
GND+0.8
GND+0.1
GND+0.25
GND+0.4
0.5
2.0
1.0
Unit
V
μA
k
V
μA
Actual size
Item
Supply voltage
Input voltage
Output voltage
Storage temperature
Symbol
V
DD
V
IN
V
OUT1
V
OUT2
T
STG
Condition
—
Input Pin
____
TIRQ
F
OUT,
DATA
—
,AIRQ
____
Min.
-0.3
GND-0.3
-55
Max.
+7.0
V
DD
+0.3 V
+8.0
V
DD
+0.3 V
+125
Unit
V
°
C
CEpins
V
IN
=V
DD
I
OH
=-
100
μ
A
DATA,F
OUT
pins
CE,CLK,DATA,
FOE,SOFF
Temperature output
voltage
Output precision
Temperature
sensitivity
Linearity
Output resistance
Parameter
Symbol
Vtemp
T
ACR
V
SE
NL
Ro
Condition
Ta=+25
°
C, GND based
output voltage VTEMP
pin, V
DD
=2.7 to 5.5 V
Ta=+25
°
C, V
DD
=2.7 to 5.5 V
-7.1
1.48
-7.6
1.0
Max.
±5.0
-8.1
±2.0
3.0
Unit
V
°
C
mV/
°
C
%
k
Ta=+25
°
C, VTEMP pin,
V
=2.7 to 5.5 V GND
standard and V
DD
standard
-40
°
C
≤
Ta
≤
+85
°
C,
VDD=2.7 to 5.5 V
-40
°
C
≤
Ta
≤
+85
°
C,VDD=2.7 to 5.5 V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RTC-58321 | 4-Bit I/ O Connection Real Time Clock Module(4位I/ O連接實時時鐘模塊) |
| RTC-58323 | 4-Bit I/ O Connection Real Time Clock Module(4位I/ O連接實時時鐘模塊) |
| RTC-58323A | Real-Time Clock |
| RTC-62421 | 4-Bit Real Time Clock Module(4位實時時鐘模塊) |
| RTC-62423 | 4-Bit Real Time Clock Module(4位實時時鐘模塊) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RTC-4701NB | 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:Built-in Temperature Sensor SERIAL-INTERFACE REAL TIME CLOCK MODULE |
| RTC5 | 制造商:CIT 制造商全稱:CIT Relay & Switch 功能描述:CIT SWITCH |
| RTC51 | 功能描述:LED 安裝硬件 5MM LED HOUSING BLACK NYLON 6/6 RoHS:否 制造商:Bivar 產(chǎn)品:LED Mounting Clips LED 大小:5 mm 材料:Nylon 顏色:Black 主體長度:4.4 mm 面板厚度尺寸: 封裝:Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。
