DS1305E+T datasheet(16/21 Pages) DALLAS

Numer części	DS1305E+T

Szczegółowy opis	Serial Alarm Real-Time Clock

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Producent	DALLAS [Dallas Semiconductor]

Strona internetowa	https://www.maximintegrated.com/en.html

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DS1305

16 of 21

DC ELECTRICAL CHARACTERISTICS

(Over the operating range, unless otherwise specified.)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Leakage

ILI

-100

+500

µA

Output Leakage

ILO

-1

1

µA

IOL= 1.5mA

VCC = 2.0V

0.4

Logic 0

Output

IOL = 4.0mA

VOL

VCC = 5V

0.4

V

IOH = -0.4mA

VCCIF = 2.0V

1.6

Logic 1

Output

IOH = -1.0mA

VOH

VCCIF = 5V

2.4

V

VCC1 = 2.0V

0.425

VCC1 Active Supply Current

ICC1A

VCC1 = 5V

1.28

mA

2, 8

VCC1 = 2.0V

25.3

VCC1 Timekeeping Current

(Osc on)

ICC1T

VCC1 = 5V

81

µA

1, 8, 12

VCC1 = 2.0V

25

VCC1 Standby Current

(Osc off)

ICC1S

VCC1 = 5V

80

µA

6, 8, 12

VCC2 = 2.0V

0.4

VCC2 Active Supply Current

ICC2A

VCC2 = 5V

1.2

mA

2, 9

VCC2 = 2.0V

0.3

VCC2 Timekeeping Current

(Osc on)

ICC2T

VCC2 = 5V

1

µA

1, 9, 12

VCC2 = 2.0V

200

VCC2 Standby Current

(Osc off)

ICC2S

VCC2 = 5V

200

nA

6, 9, 12

Battery Timekeeping Current

IBAT

VBAT = 3V

400

nA

10, 12

Battery Standby Current

IBATS

VBAT = 3V

200

nA

10, 12

VCC Trip Point

VCCTP

VBAT - 50

VBAT +

200

mV

R1

2

R2

4

Trickle Charge Resistors

R3

8

k

W

Trickle Charge Diode

Voltage Drop

VTD

0.7

V

CAPACITANCE

(TA = +25

°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Capacitance

CI

10

pF

Output Capacitance

CO

15

pF

Crystal Capacitance

CX

6

pF

Podobny numer części - DS1305E+T

Producent	Numer części	Arkusz danych	Szczegółowy opis
Maxim Integrated Produc...	DS1305E+T&R	363Kb / 22P	Serial Alarm Real-Time Clock 19-5055; Rev 4 / 15
Maxim Integrated Produc...	DS1305E+TR	315Kb / 22P	Serial Alarm Real-Time Clock Rev 12/09

More results

Podobny opis - DS1305E+T

Producent	Numer części	Arkusz danych	Szczegółowy opis
Maxim Integrated Produc...	DS1306	324Kb / 22P	Serial Alarm Real-Time Clock Rev 12/09
	DS1305	363Kb / 22P	Serial Alarm Real-Time Clock 19-5055; Rev 4 / 15
	DS1306	377Kb / 22P	Serial Alarm Real-Time Clock 19-5056; Rev 4 / 1 5
Renesas Technology Corp	IDT5P90011C	1,007Kb / 26P	Serial Alarm Real-Time Clock 2019
Dallas Semiconductor	DS1306	553Kb / 21P	Serial Alarm Real-Time Clock
Maxim Integrated Produc...	DS1305	315Kb / 22P	Serial Alarm Real-Time Clock Rev 12/09
Dallas Semiconductor	DS1306	277Kb / 20P	Serial Alarm Real Time Clock RTC
Dallas Semiconductor	DS1305	257Kb / 22P	Serial Alarm Real Time Clock RTC
STMicroelectronics	M41T80	440Kb / 27P	Serial access real-time clock with alarm
STMicroelectronics	M41T81	301Kb / 30P	Serial access Real-Time Clock with alarm

More results

DS1305E+T Arkusz danych(PDF) 16 Page - Dallas Semiconductor

DS1305E+T Arkusz danych(HTML) 16 Page - Dallas Semiconductor

Podobny numer części - DS1305E+T

Podobny opis - DS1305E+T

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