PowerCap with Crystal

GENERAL DESCRIPTION The DS1553 is a full-function, year-2000-compliant (Y2KC) real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 8k x 8 nonvolatile static RAM. User access to all registers within the DS1553 is accomplished with a bytewide interf

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

非易失时钟RAM

The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM and EEPROM, pr \n• Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit and Lithium Energy Source \n• Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the Eight Top RAM Locations. \n• Totally Nonvolatile with Over 10 Years of Operation in the Absence o;

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

Nonvolatile Timekeeping RAM

DESCRIPTION The DS1644 is a 32k x 8 nonvolatile static RAM with a full function real time clock, which are both accessible in a byte-wide format. The nonvolatile timekeeping RAM is functionally equivalent to any JEDEC standard 32k x 8 SRAM. The device can also be easily substituted for ROM, EPROM

封装/外壳：34-PowerCap™ 模块 包装：管件 描述：IC RTC CLK/CALENDAR PAR 34-PCM 集成电路（IC） 实时时钟

封装/外壳：34-PowerCap™ 模块 包装：管件 描述：IC RTC CLK/CALENDAR PAR 34-PCM 集成电路（IC） 实时时钟

Nonvolatile Timekeeping RAM?

DESCRIPTION The DS1644L is a low profile module that requires a PLCC surface mountable socket and is functionally equivalent to the DS1644. The DS1644L is a 32K x 8 nonvolatile static RAM with a full function real time clock which are both accessible in a Byte–wide format. The real time clock inf

ECHO EFFECT GENERATOR

ECHO EFFECT GENERATOR

Dual Bidirectional Motor Driver?

Overview The LB1644 is a dual bidirectional motor driver. Since each channel has a 2-input logic circuit and performs bidirectional driving and braking functions, it is capable of direct driving 2pcs. of motor of various types rated at 6 to 24V. The output voltage can be varied by using externa

ABRUPT VARACTOR DIODES

Package Style DO-7 DC Power Dissipation @ Ta = 25°C 400 mW Min Reverse Breakdown Voltage @ Ir = 10 µA 20 Vdc Max Reverse Current (IR) @ 15 Vdc 0.1 µA Max Operating Temperature (Topr) -65 to + 150°C Storage