Datasheet4U Logo Datasheet4U.com

CY2318BNZ Datasheet 3.3V SDRAM Buffer for Desktop PCs with 4 DIMMs

Manufacturer: Cypress (now Infineon)

📥 Download Datasheet

General Description

The CY2318BNZ is a 3.3V buffer designed to distribute high-speed clocks in PC applications.

The part has 18 outputs, 16 of which can be used to drive up to four SDRAM DIMMs, and the remaining can be used for external feedback to a PLL.

The device operates at 3.3V and outputs can run up to 100 MHz, thus making it compatible with Pentium II® processors.

Overview

www.DataSheet4U.com CY2318BNZ 18 Output, 3.3V SDRAM Buffer for Desktop PCs with 4.

Key Features

  • One input to 18 output buffer/driver.
  • Supports up to four SDRAM DIMMs.
  • Two additional outputs for feedback.
  • SMBus interface for individual output control.
  • Low skew outputs (< 200 ps).
  • Up to 100 MHz operation for Industrial temperatures.
  • Up to 133 MHz operation for Commercial temperatures.
  • Dedicated OE pin for testing.
  • Space-saving 48-pin SSOP package.
  • 3.3V operation Functional.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY2318ANZ 3.3V SDRAM Buffer for Desktop PCs with 4 DIMMs
CY2313ANZ 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2300 Phase-Aligned Clock Multiplier
CY2302 Frequency Multiplier and Zero Delay Buffer
CY2303 Phase-Aligned Clock Multiplier
CY2305C Zero Delay Buffers
CY2309C Zero Delay Buffers
CY23FS04 2.5V / 3.3V Zero Delay Buffer
CY2037 High Accuracy EPROM Programmable PLL Die for Crystal Oscillators
CY2071A Single-PLL General-Purpose EPROM Programmable Clock Generator