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ISL12020M 数据表(PDF) 2 Page - Intersil Corporation |
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ISL12020M 数据表(HTML) 2 Page - Intersil Corporation |
2 / 34 page ISL12020M 2 FN6667.5 December 13, 2011 Block Diagram Pin Configuration ISL12020M (20 LD DFN) TOP VIEW I2C INTERFACE CONTROL LOGIC ALARM FREQUENCY OUT RTC DIVIDER SDA BUFFER CRYSTAL OSCILLATOR POR SWITCH SCL BUFFER SDA SCL X1 X2 VDD VBAT INTERNAL SUPPLY VTRIP SECONDS MINUTES HOURS DAY OF WEEK DATE MONTH YEAR USER SRAM CONTROL REGISTERS GND REGISTERS TEMPERATURE SENSOR FREQUENCY CONTROL IRQ/FOUT + - Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING VDD RANGE (V) TEMP RANGE (°C) PACKAGE (RoHS COMPLIANT) PKG DWG # ISL12020MIRZ (Note 2) ISL 12020MIRZ 2.7 to 5.5 -40 to +85 20 Ld DFN L20.5.5x4.0 ISL12020MIRZ-EVALZ Evaluation Board NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL12020M. For more information on MSL please see techbrief TB363. X2 X2 X2 X2 X2 X1 X1 X1 X1 X1 NC NC VBAT GND NC VDD IRQ/FOUT SCL NC SDA 19 18 17 20 16 15 14 13 12 11 2 3 4 1 5 6 7 8 9 10 THERMAL PAD |
类似零件编号 - ISL12020M |
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类似说明 - ISL12020M |
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