High-Speed, Low-Voltage, Dual, Single-Supply, 4?? SPDT Analog Switches

General Description The AS1744/AS1745 are high-speed, low-voltage, dual single-pole/double-throw (SPDT) analog switches. Fast switching speeds, low ON-resistance, and low power-consumption make these devices ideal for singlecell battery powered applications. Key Features ■ ON-Resistance:

文件：351.3 Kbytes 页数：16 Pages

AMSCO

艾迈斯欧司朗

IF Amplifier for Digital Cordless Telephone

Description The CXA1744AR is an IF amplifier IC designed for digital cordless telephone of Europe, CT-2. Features • Mixer, RSSI, detector, and various other functions required of a digital cordless phone IF amplifier. • Local oscillator and multiplier for the mixer. • Low power consumption (8

文件：340.76 Kbytes 页数：18 Pages

SonySony Corporation

索尼

Y2K-Compliant, Nonvolatile Timekeeping RAMs

DESCRIPTION The DS1744 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 32k x 8 NV SRAM. User access to all registers within the DS1744 is accomplished with a byte-wide interface as shown in Figure 1. The RTC information and control bits reside in the eight upper

文件：348.67 Kbytes 页数：18 Pages

Dallas

Y2K-Compliant, Nonvolatile Timekeeping RAMs

文件：190.13 Kbytes 页数：16 Pages

Maxim

美信