Alliance Manuals

The ASM5P2309A / ASM5P2305A 3.3V Zero Delay Buffer is a high performance clock buffer used to distribute high speed clocks on CPU and PCI busses. It has zero input - output propagation delay, multiple low-jitter outputs and less than 250ps output - output jitter.

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AS7C4096A 5.0V 512K × 8 CMOS SRAM is a high performance, low power, high reliability SRAM product launched by Alliance Semiconductor. The product has center power and ground pins, standby mode, low power and high speed.

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This document describes the features and characteristics of the Alliance Semiconductor AS7C34096A 3.3V 512K × 8 CMOS SRAM product, including industrial and commercial temperature range, high-speed access time, low power consumption, and easy memory expansion.

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AS7C1026/AS7C31026 are 5V/3.3V 64K×16 CMOS SRAM with 65,536 words x 16 bits storage capacity. CE, OE inputs are supported for memory expansion. High clock frequency and low power consumption are its main features.

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AS7C31024B 3.3V 128K X 8 CMOS SRAM is a SRAM storage device produced by Alliance Semiconductor. It has industrial and commercial temperature range, 131,072 words x 8 bits organization, 10/12/15/20 ns address access time, 5, 6, 7, 8 ns output enable access time, 252 mW / max @ 10 ns ACTIVE power consumption, 18 mW / max STANDBY power consumption, 6T 0.18u CMOS process, TTL/LVTTL-compatible, three-state I/O, 32-pin JEDEC standard package and other features

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AS7C1025B 5V 128K X 8 CMOS SRAM (Center power and ground) is a CMOS SRAM produced by Alliance Semiconductor. It is designed for industrial and commercial temperatures, has an organization of 131,072 x 8 bits, high speed, and low power consumption.

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ASM3P2108A is a versatile spread spectrum frequency modulator designed specifically for input clock frequencies from 25MHz to 45MHz. The ASM3P2108A can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The ASM3P2108A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals. The ASM3P2108A allows significant system cost savings by reducing the number of circuit board layers ferrite beads, shielding and other passive components that are traditionally required to pass EMI regulations. The ASM3P2108A uses the most efficient and optimized modulation profile approved by the FCC and is implemented in a proprietary all digital method. The ASM3P2108A modulates the output of a sin

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The ASM1816 is a low power 3.3V/3V µP Reset, Active LOW, Open-Drain Output voltage supervisory device.

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This document describes the features and characteristics of the AS7C33128PFS18B product from Alliance Semiconductor. The product is a 3.3V 128K × 18 pipeline burst synchronous static RAM, with fast clock speeds, fast clock to data access time, and fully synchronous register-to-register operation.

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This document describes the features and characteristics of Alliance Semiconductor's AS7C1026 and AS7C31026 CMOS SRAM products, including operating voltage, memory capacity, access time, power consumption, interface compatibility, etc.

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This document is the specification of AS4C4M4F0 AS4C4M4F1 5V 4M×4 CMOS DRAM (Fast Page mode). It mainly introduces the features and characteristics of this product, including organization, speed, power consumption, refresh, package, pin arrangement, pin definition and selection guide.

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This document describes the features and characteristics of Alliance Semiconductor's products, including the organization of the memory, sector architecture, power supply requirements, sector protection, high-speed access time, automated programming and erase algorithms, endurance, and low power consumption.

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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.

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This document describes the AS7C3364NTF32B and AS7C3364NTF36B products from Alliance Semiconductor. These products are 3.3V 64K×32/36 flowthrough synchronous static random access memories (SRAM) with efficient bus operation and fast clock access time. They support features such as byte write enables, clock enable, and multiple chip enables for easy expansion. Additionally, they offer self-timed write cycles, interleaved or linear burst modes, and standby operation. The document provides detailed technical specifications and logic block diagrams of the products.

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AS7C1024B 5V 128K X 8 CMOS SRAM is a high-performance, low-power CMOS SRAM. It has a storage capacity of 131,072 words x 8 bits and can complete read operations in 5/6/7/8 ns. The memory is manufactured using 6T 0.18u CMOS process and has 32-pin JEDEC standard package, which can meet the needs of various applications.

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The ASM5P23S04A is a versatile 3.3V zero-delay buffer designed to distribute high-speed clocks in PC, workstation, datacom, telecom, and other high-performance applications. It features zero input-output propagation delay, multiple low-skew outputs, and multiple configurations. The output-output skew is less than 200pS, and the device-device skew is less than 500pS. It operates on advanced 0.35µ CMOS technology and is available for industrial temperature use.

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The ASM3P623S00A/B/C/D/E/F is a high performance, low jitter clock buffer with zero input-output propagation delay, output skew less than 250ps, device-device skew less than 700ps.

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AS7C252MFT18A is a 2.5V 32 Mb Synchronous SRAM with the following features: Organization: 2,097152 words × 18 bits, Fast clock to data access time: 7.5/8.5/10 ns, Fast OE access time: 3.5/4.0 ns, Fully synchronous flow-through operation, Asynchronous output enable control, Available in 100-pin TQFP package, Individual byte write and global write, Multiple chip enables for easy expansion, 2.5V core power supply, Linear or interleaved burst control, Snooze mode for reduced power-standby, Common data inputs and data outputs.

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This document introduces a low-power EMI reduction integrated circuit from Alliance Semiconductor. The integrated circuit adopts an FCC-approved method of EMI attenuation and can provide up to 15dB EMI reduction. It can generate 1X, 2X, and 4X low EMI spread spectrum clocks based on the input frequency, which is optimized for the input frequency range of 10 to 40MHz. The integrated circuit has an internal loop filter to minimize external components and board space. It offers selectable spread options of Down Spread and Center Spread, and has low inherent cycle-to-cycle jitter. The operating voltage is 3.3V and it has CMOS/TTL compatible inputs and outputs. The pinout is compatible with Cypress CY25811, CY25812, and CY25814. The product is available for the industrial temperature range and comes in 8-pin SOIC and TSSOP packages.

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The P278XA is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. It reduces electromagnetic interference (EMI) at the clock source, which provides system wide reduction of EMI of all clock dependent signals.

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