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型号	下载订购	功能描述	制造商上传企业	LOGO
ISL1219	文件：994.75 Kbytes Page：24 Pages	Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Bytes 文件：994.75 Kbytes 页数：24 Pages	RENESAS 瑞萨	RENESAS
ISL1219	文件：643.4 Kbytes Page：24 Pages	Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Byte 文件：643.4 Kbytes 页数：24 Pages	INTERSIL	INTERSIL
ISL1219IUZ	文件：643.4 Kbytes Page：24 Pages	Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Byte 文件：643.4 Kbytes 页数：24 Pages	INTERSIL	INTERSIL
ISL1219IUZ	文件：994.75 Kbytes Page：24 Pages	丝印：1219Z；Package：10LdMSOP；Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Bytes 文件：994.75 Kbytes 页数：24 Pages	RENESAS 瑞萨	RENESAS
ISL1219IUZ-T	文件：994.75 Kbytes Page：24 Pages	丝印：1219Z；Package：10LdMSOP；Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Bytes 文件：994.75 Kbytes 页数：24 Pages	RENESAS 瑞萨	RENESAS
ISL1219IUZ-T	文件：643.4 Kbytes Page：24 Pages	Low Power RTC with Battery Backed SRAM and Event Detection Low Power RTC with Battery Backed SRAM and Event Detection The ISL1219 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and 2 Byte 文件：643.4 Kbytes 页数：24 Pages	INTERSIL	INTERSIL
ISL1220	文件：327.6 Kbytes Page：20 Pages	I2C짰 Real Time Clock/Calendar with Frequency Output Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT The ISL1220 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching, battery-backed user SRAM and separate F 文件：327.6 Kbytes 页数：20 Pages	INTERSIL	INTERSIL
ISL1220	文件：895.27 Kbytes Page：21 Pages	Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT The ISL1220 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching, battery-backed user SRAM and separate F 文件：895.27 Kbytes 页数：21 Pages	RENESAS 瑞萨	RENESAS
ISL1220EVALZ	文件：895.27 Kbytes Page：21 Pages	Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT The ISL1220 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching, battery-backed user SRAM and separate F 文件：895.27 Kbytes 页数：21 Pages	RENESAS 瑞萨	RENESAS
ISL1220IUZ	文件：327.6 Kbytes Page：20 Pages	I2C짰 Real Time Clock/Calendar with Frequency Output Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT The ISL1220 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching, battery-backed user SRAM and separate F 文件：327.6 Kbytes 页数：20 Pages	INTERSIL	INTERSIL

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技术参数

Alarms (#)：
1
Supply Voltage Vcc (Min) (V)：
2.7
Battery Backup：
是的
Battery Seal：
是的
CPU Supervisory Function POR：
否
CPU Supervisory Function Watchdog Timer：
否
Crystal Frequency Trimming：
是的
Frequency Out Pin：
是的
Battery Current (nA)：
1000
Time Keeping Current (µA)：
3.5
SRAM：
128 Bytes
Reset：
否
RESET_bar：
否
Tamper Detect：
否
Timer：
No
IRQ Pin：
是的
IRQ_bar：
IRQ_bar/FOUT
Selectable Frequency Output：
15
Frequency Out：
IRQ_bar/FOUT
Oscillator Compensation：
-336 to +337
TRIP Voltage for POR：
6 Select VTRIP Levels
Accuracy：
±5 ppm
Other Functions：
Battery Status Monitor

供应商	型号	品牌	批号	封装	库存	备注	价格
中天科工半导体（深圳）有限公司	ISL88013IH526Z-TK	Intersil	20+	原装	65790	原装优势主营型号-可开原型号增税票	询价
深圳市振宏微科技有限公司	ISL83384ECAZAT		23+	原厂封装	9888	专做原装正品,假一罚百!	询价
深圳市毅创弘电子科技有限公司	ISL7457SRHF	H	24+	CSOP	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
深圳市鹏和科技有限公司	ISL9V3040D3S	F	24+	TO252	5000	全现原装公司现货	询价
深圳市欧立现代科技有限公司	ISL83483IB-T	INTERSIL	24+	QFN	6980	原装现货,可开13%税票	询价
深圳市一线半导体有限公司	ISL6560CB	HARRIS	24+	SMD	1100		询价
深圳市鼎盛源芯科技有限公司	ISLN312AD3ST	harris	16+	原厂封装	10000	全新原装正品,代理优势渠道供应,欢迎来电咨询	询价
深圳市欧亚佳电子有限公司	ISL55012IEZ-T7	Intersil	20+	6-TSSOP	3000	无线通信IC,大量现货!	询价
讯运(深圳/上海)电子有限公司	ISL55012IEZ-T7	RENESAS(瑞萨)/IDT	2021+	SC-70-6	499		询价
深圳市华芯电子元器件有限公司	ISL5416KI		25+	BGA	500	优势渠道、优势价格	询价

更多ISL供应商更新时间2026-3-18 20:23:00

技术参数

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