5-Contact Memory Card IC 272-bit EEPROM With Advanced Security Mechanisms and Inlock System

DESCRIPTION The members of the ST1335D/36D/55D family are principally designed for use in prepaid Phonecard applications. Each is a 272-bit EEPROM device, with associated security logic and special fuses to control memory access. The memory is arranged as a matrix of 34 x 8 cells, accessed in a

Dual and Quad 12MHz, 400V/us Op Amps

文件：272.6 Kbytes Page：16 Pages

390.0 MHz SAW Fil

文件：145.85 Kbytes Page：2 Pages

SED1355 Embedded RAMDAC LCD/CRT Controller

文件：2.83829 Mbytes Page：510 Pages

Stereo audio codec with SPDIF interface

文件：315.7 Kbytes Page：76 Pages

Low Profile Ionization Plug-in Smoke Detectors

The 1151 filter is a very compact, single phase, high current device with very good common mode and differential mode insertion loss

Ionization Detector

Operating Voltage = 115/250 Vac Operating Current Max= 10 amps

T-1 Subminiature Lamps

COMMERCIAL/EXPRESS HMOS MICROCONTROLLER

Serial-Data Interface Chip Supplies Bipolar Voltages

Integrated Circuit TV Video IF Amp