Extremely Accurate I2C RTC with Integrated Crystal and SRAM

General Description  The DS3232 is a low-cost temperature-compensated crystal oscillator (TCXO) with a very accurate, temperature-compensated, integrated real-time clock (RTC) and 236 bytes of battery-backed SRAM. Additionally, the DS3232 incorporates a battery input and maintains accurate timeke

文件：276.33 Kbytes 页数：18 Pages

MAXIM

美信

Extremely Accurate I2C RTC with Integrated Crystal and SRAM

文件：280.94 Kbytes 页数：19 Pages

MAXIM

美信

Extremely Accurate I2C RTC with Integrated Crystal and SRAM

文件：276.92 Kbytes 页数：19 Pages

MAXIM

美信

3 TO 5.5V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS

DESCRIPTION The ST3232 is a 3V powered EIA/TIA-232 and V.28/V.24 communication interface with low power requirements, high data-rate capabilities. ST3232 has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5V supplies. The device requires only fo

文件：312.12 Kbytes 页数：19 Pages

STMICROELECTRONICS

意法半导体

짹15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

Description The ST3232E is a 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection to ±8kV using IEC1000-4-2 Contact Discharge and ±15kV using the Human Body Model. ST3232E has

文件：426.05 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

짹15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

Description The ST3232E is a 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection to ±8kV using IEC1000-4-2 Contact Discharge and ±15kV using the Human Body Model. ST3232E has

文件：426.05 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体