Datasheet Intersil ISL1221 — Даташит

Производитель	Intersil
Серия	ISL1221

Low Power RTC with Battery Backed SRAM and Event Detection

Datasheets

PDF, 1.0 Мб, Версия: 2017-11-02

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Купить ISL1221 на РадиоЛоцман.Цены — от 140 до 1 902 ₽ 22 предложений от 16 поставщиков Real Time Clock Serial 2Byte Clock/Calendar/Alarm/Battery Backup Automotive 10Pin MSOP T/R
Akcel Весь мир	ISL1221IUZ-T	от 140 ₽
Utmel Весь мир	ISL1221IUZ-T	от 143 ₽
Flash-Turtle Весь мир	ISL1221IUZ Renesas	по запросу
TradeElectronics Россия	ISL1221IUZ-T Intersil	по запросу

	ISL1221IUZ	ISL1221IUZ-T
N	1	2
Корпус	10 Ld MSOP	10 Ld MSOP T+R

Parameters / Models	ISL1221IUZ	ISL1221IUZ-T
Alarms	1	1
Battery Backup	Yes	Yes
Battery Seal	Yes	Yes
CPU Supervisory Function POR	No	No
CPU Supervisory Function Watchdog Timer	No	No
Crystal Frequency Trimming	Yes	Yes
Description	Low Power RTC with Battery Backed SRAM and Event Detection	Low Power RTC with Battery Backed SRAM and Event Detection
FOUT	FOUT	FOUT
Freq. Out Pin	Yes	Yes
IBAT	400 nA	400 nA
IRQ Pin	Yes	Yes
IRQ_Bar	IRQ_bar/EVDET_bar	IRQ_bar/EVDET_bar
Memory Type	RAM	RAM
Рабочий диапазон температур	от -40 до 85	от -40 до 85
Oscillator Compensation (ppm)	-94 to +140	-94 to +140
Other Functions	Event Detect, Time Stamp	Event Detect, Time Stamp
Peak Temp	260°C	260°C
Qualification Level	Standard	Standard
RESET_bar	No	No
Reset	No	No
SRAM	2 Bytes	2 Bytes
Selectable Frequency Output	15	15
Tamper Detect	Yes	Yes
Time Keeping Current	1.2 μA	1.2 μA
Timer	No	No
VBAT (max)	5.5 V	5.5 V
VBAT (min)	1.8 V	1.8 V
VCC (max)	5.5 V	5.5 V
VCC (min)	2.7 V	2.7 V
Интерфейс	I2C	I2C

	ISL1221IUZ	ISL1221IUZ-T
RoHS	Совместим	Совместим

Серия: ISL1221 (2)