LF2249 Datasheet 12 x 12-bit Digital Mixer

Manufacturer: LOGIC Devices Incorporated

LF2249 12 x 12-bit digital mixer by LOGIC Devices Incorporated - Datasheet Preview

Datasheet Details

Part number	LF2249
Manufacturer	LOGIC Devices Incorporated
File Size	70.38 KB
Description	12 x 12-bit Digital Mixer
Download	LF2249 Download (PDF)

General Description

The LF2249 is a high-speed digital mixer comprised of two 12-bit multipliers and a 24-bit accumulator.

All multiplier inputs are user accessible, and each can be updated on every clock cycle.

The LF2249 utilizes a pipelined architecture with fully registered inputs and outputs and an asynchronous three-state output enable control for optimum flexibility.

Overview

LF2249 DEVICES INCORPORATED 12 x 12-bit Digital Mixer LF2249 DEVICES INCORPORATED 12 x 12-bit Digital.

Key Features

u 40 MHz Data and Computation Rate u Two 12 x 12-bit Multipliers with Individual Data Inputs u Separate 16-bit Input Port for Cascading Devices u Independent, User-Selectable 1.
16 Clock Pipeline Delay for Each Data Input u User-Selectable Rounding of Products u Fully Registered, Pipelined Architecture u Three-State Outputs u Fully TTL Compatible u Replaces TRW/Raytheon/Fairchild TMC2249 u 120-pin PQFP 1 2 3 4 5 6 7 LF2249 BLOCK.

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