Alliance Semiconductor Manuals

AS7C3256A 3.3V 32K X 8 CMOS SRAM (Common I/O) is a high-performance storage product from Alliance Semiconductor. It has a storage capacity of 32,768 words × 8 bits and supports 10/12/15/20 ns address access time and 5, 6, 7, 8 ns output enable access time. It has low power consumption and a wide working temperature range.

This document describes the features and characteristics of Alliance Semiconductor's AS7C31025B 3.3V 128K X 8 CMOS SRAM, including temperature range, organization, access time, power consumption, technology, interface, etc.

AS7C34096A is a 512K×8 CMOS SRAM manufactured by Alliance Semiconductor. It has industrial and commercial temperature range, up to 650 mW maximum ACTIVE power consumption, 28.8 mW maximum STANDBY power consumption, 400 mil 36-pin SOJ and 44-pin TSOP 2 standard packages.

AS6C8016 is a 8,388,608-bit low power CMOS static random access memory organized as 524,288 words by 16 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The AS6C8016 is well designed for low power application, and particularly well suited for battery back-up nonvolatile memory application. The AS6C8016 operates from a single power supply of 2.7V ~ 5.5V and all inputs and outputs are fully TTL compatible.

This datasheet provides features, characteristics, pin arrangement and other information of 3.3V 256K x 16 CMOS SRAM AS7C34098A.

This document is about Alliance Memory Inc.'s AS7C1024B 5V 128K X 8 CMOS SRAM. The product features industrial and commercial temperatures, organization of 131,072 words x 8 bits, high-speed access time, low power consumption, etc.

The AS6C1008 is a low power CMOS static random access memory organized as 131,072 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The AS6C1008 is well designed for very low power system applications, and particularly well suited for battery back-up non-volatile memory application. The AS6C1008 operates from a single power supply of 2.7V ~ 5.5V.

This document describes the features and characteristics of Alliance Semiconductor's AS7C33256NTF32A and AS7C33256NTF36A products, including organization, fast clock to data access, asynchronous output enable control, multiple chip enables, and various operating modes.

The ASM5I9658 is a 3.3V compatible, 1:10 PLL based clock generator and zero-delay buffer targeted for high performance low-skew clock distribution in mid-range to high-performance telecom, networking and computing applications. With output frequencies up to 250MHz and output skews less than 120pS, the device meets the needs of the most demanding clock applications.

P2781/82/84 is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. The P278xA reduces electromagnetic interference (EMI) at the clock source, which provides system wide reduction of EMI of all clock dependent signals.

This document describes the features and characteristics of Alliance Semiconductor Production's P1818/19/20/21/22 Low Power Mobile VGA EMI Reduction IC.

AS7C513/AS7C3513 are 5V/3.3V 32K×16 CMOS SRAMs with high speed, low power consumption, 2.0V data retention, TTL compatible, three-state I/O, etc.

AS7C33128FT18B is a 3.3V 128K × 18 Flow Through Synchronous SRAM produced by Alliance Semiconductor. It has the following features: 131,072 words × 18 bits, Fast clock to data access: 6.5/7.5/8.0/10.0 ns, Fast OE access time: 3.5/4.0 ns, Fully synchronous flow through operation, Asynchronous output enable control, Economical 100-pin TQFP package, Individual byte write and Global write, Multiple chip enables for easy expansion, 3.3V core power supply, 2.5V or 3.3V I/O operation with separate VDDQ, Linear or interleaved burst control, Snooze mode for reduced power standby, Common data inputs and data outputs.

The AS91L1006BU is a one-to-6-port JTAG gateway. It partitions a single JTAG chain into six separate chains. These separate chains can be optionally configured to operate as a single chain. The AS91L1006BU device is used to provide enhanced capabilities to the standard IEEE1149.1. It enables the IEEE1149.1 interface to be used in a true Multi-Drop environment without any additional signals. This Multi-Drop capability enables the standard IEEE1149.1 interface to be used not just for stand-alone PCB (Printed Circuit Board) testing, but also for complete system testing including all PCBs within a system back plane environment. The AS91L1006BU provides the capability of partitioning the PCB into multiple smaller IEEE1149.1 scan chains totally under software control. Partitioning the IEEE1149.1 chains on the PCB has several benefits including easier fault diagnostics capabilities as a fault on one of the IEEE1149.1 Local Scan Ports (LSPs) does not render the PCB untestable, faster flash programming on the PCBs, and removal of IEEE1149.1 signal loading issues. All of the protocols required for addressing the AS91L1006BU device via the Multi-Drop capability and the protocols for configuring which of the six IEEE1149.1 LSPs on the AS91L1006BU are to be used, is handled via 3rd party ATPG tools from vendors like Asset-Intertech and JTAG Technologies. In a Multi-Drop environment it is also possible to perform interconnect test

The document provides information about the features and characteristics of Alliance Semiconductor P28xx series low-power EMI reduction integrated circuits. These ICs utilize an FCC approved method of EMI attenuation and can provide up to 15 dB of EMI reduction. They generate 1X, 2X, and 4X low EMI spread spectrum clocks based on the input frequency. The P28xx series is optimized for input frequencies ranging from 10 to 40 MHz and includes an internal loop filter to minimize external components and board space. It supports selectable spread options including Down Spread and Center Spread, with low inherent cycle-to-cycle jitter. The ICs operate at 3.3V and are CMOS/TTL compatible. They have a pinout compatible with Cypress CY25811, CY25812, and CY25814. The P28xx series is available for industrial temperature range and comes in 8-pin SOIC and TSSOP packages.