Byte-Wide Input/Output Port

Description The CDP1852 and CDP1852C are parallel, 8-bit, mode-programmable input/output ports. They are compatible and will interface directly with CDP1800-series microprocessors. They are also useful as 8-bit address latches when used with the CDP1800 multiplexed address bus and as I/O ports in

文件：153.29 Kbytes 頁數(shù)：9 Pages

INTERSIL

Quadrature Modulator for 900 MHz-Band Mobile Communications

Description The CXA1852N is an IC package that combines a π/2 phase shifter with a quadrature modulator. This is suitable for 900 MHz digital cordless telephone (CT2) and digital cellular. Features ? Quadrature modulator IC has a built-in π/2 phase shifter. ? Local frequency = 30

文件：174.88 Kbytes 頁數(shù)：10 Pages

SONYSony Corporation

索尼

MPEG1 Decoder

Description The CXD1852Q is a single-chip MPEG1 decoder with a built-in CD-ROM decoder which allows decoding of MPEG1 system, video and audio layers. A built-in CD-ROM decoder enables direct connection with a CD-DSP. Combining this chip with a control microcomputer and 4-Mbit DRAM, etc. allows co

文件：380.37 Kbytes 頁數(shù)：30 Pages

SONYSony Corporation

索尼

Optical Transceiver Diagnostic Monitor

DESCRIPTION The DS1852 transceiver monitor manages all system monitoring functions in a fiber optic data transceiver module, in accordance with proposal SFF-8472. Its functions include 2-wire communications with the host system, EEPROM memory for identification, tracking, and calibration, an ADC

文件：263.48 Kbytes 頁數(shù)：25 Pages

DALLAS