IF Amplifier for Analog Cellular Communications

Description The CXA1742Q is an analog cellular(AMPS) FM IF IC which include an IF filter. Features • Include a ceramic filter function, which is normally mounted externally. • Quadrature detection discriminator function. • This IC has almost all IF functions and is ideal for re

文件：277.95 Kbytes 页数：19 Pages

SonySony Corporation

索尼

IF Amplifier for Analog Cellular Communications

Sony

索尼

EVALUATION FIXTURE

文件：281.93 Kbytes 页数：10 Pages

BURR-BROWN

Y2KC Nonvolatile Timekeeping RAM

DESCRIPTION The DS1742 is a full function, year 2000-compliant (Y2KC), real-time clock/calendar (RTC) and 2k x 8 non-volatile static RAM. User access to all registers within the DS1742 is accomplished with a bytewide interface as shown in Figure 1. The Real Time Clock (RTC) information and contro

文件：163.47 Kbytes 页数：12 Pages

Dallas

Y2KC Nonvolatile Timekeeping RAMwww.

DESCRIPTION The DS1742 is a full-function, year 2000-compliant (Y2KC), real-time clock/calendar (RTC) and 2k x 8 nonvolatile static RAM. User access to all registers within the DS1742 is accomplished with a bytewide interface as shown in Figure 1. The RTC information and control bits reside in th

文件：476.33 Kbytes 页数：16 Pages

Maxim

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