Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

DS1307 Datasheet(PDF) 2 Page - Maxim Integrated Products

Part No. DS1307
Description  64 x 8, Serial, I2C Real-Time Clock
Download  15 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products

DS1307 Datasheet(HTML) 2 Page - Maxim Integrated Products

  DS1307 Datasheet HTML 1Page - Maxim Integrated Products DS1307 Datasheet HTML 2Page - Maxim Integrated Products DS1307 Datasheet HTML 3Page - Maxim Integrated Products DS1307 Datasheet HTML 4Page - Maxim Integrated Products DS1307 Datasheet HTML 5Page - Maxim Integrated Products DS1307 Datasheet HTML 6Page - Maxim Integrated Products DS1307 Datasheet HTML 7Page - Maxim Integrated Products DS1307 Datasheet HTML 8Page - Maxim Integrated Products DS1307 Datasheet HTML 9Page - Maxim Integrated Products Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 15 page
background image
DS1307 64 x 8, Serial, I
2C Real-Time Clock
2 of 15
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……….……………………….…………....-0.5V to +7.0V
Operating Temperature Range (Noncondensing)
Commercial…………………….……………………………….………………………..0°C to +70°C
Industrial………………………………………………………………………………-40°C to +85°C
Storage Temperature Range………………………………………...…………..…………-55°C to +125°C
Soldering Temperature (DIP, leads)..…………………………………………….....+260°C for 10 seconds
Soldering Temperature (surface mount)…..…………………………See JPC/JEDEC Standard J-STD-020
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = 0°C to +70°C, TA = -40°C to +85°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
4.5
5.0
5.5
V
Logic 1 Input
VIH
2.2
VCC + 0.3
V
Logic 0 Input
VIL
-0.3
+0.8
V
VBAT Battery Voltage
VBAT
2.0
3
3.5
V
DC ELECTRICAL CHARACTERISTICS
(
VCC = 4.5V to 5.5V; TA = 0°C to +70°C, TA = -40°C to +85°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage (SCL)
ILI
-1
1
µA
I/O Leakage (SDA, SQW/OUT)
ILO
-1
1
µA
Logic 0 Output (IOL = 5mA)
VOL
0.4
V
Active Supply Current
(fSCL = 100kHz)
ICCA
1.5
mA
Standby Current
ICCS
(Note 3)
200
µA
VBAT Leakage Current
IBATLKG
5
50
nA
Power-Fail Voltage (VBAT = 3.0V)
VPF
1.216 x
VBAT
1.25 x
VBAT
1.284 x
VBAT
V
DC ELECTRICAL CHARACTERISTICS
(
VCC = 0V, VBAT = 3.0V; TA = 0°C to +70°C, TA = -40°C to +85°C.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VBAT Current (OSC ON);
SQW/OUT OFF
IBAT1
300
500
nA
VBAT Current (OSC ON);
SQW/OUT ON (32kHz)
IBAT2
480
800
nA
VBAT Data-Retention Current
(Oscillator Off)
IBATDR
10
100
nA
WARNING: Negative undershoots below -0.3V while the part is in battery-backed mode may cause loss of data.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn