3814DC Datasheet – Digital Voltmeter Logic Array – Fairchild

Part Number: 3814DC

Function: Digital Voltmeter Logic Array

Package: DIP 28 Pin

Manufacturer: Fairchild

Image

3814DC Digital Voltmeter

 

Description

The 3814DC provides the logic required to implement a four and one-half decade digital voltmeter. In addition to four full decade counters and two overflow latches, the device provides a binary conded decimal ouput ( to drive a BCD converter ) and five decoded outputs to strobe a multiplexed display.

Pinout

3814DC pinout datasheet

 

Features

1. Direct TTL/DTL compatibilty – No external components
2. DC to 600 kHz operation
3. BCD output – compatible with display descoders

 

3814DC Datasheet

datasheet pdf


 

 

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OR2C04A-4M84 Datasheet – Field-Programmable Gate Array

Part Number: OR2C04A-4M84, OR2C04A4M84-D

Function: Field-Programmable Gate Array

Package: PLCC 84 Pin Type

Manufacturer: Lattice Semiconductor

Pinouts:

OR2C04A-4M84 datasheet

 

Description

The ORCASeries 2 series of SRAM-based FPGAs are an enhanced version of the ATT2C/2T architecture.

The latest ORCAseries includes patented architectura enhancements that make functions faster and easier to design while conserving the use of PLCs and routing resources.

The Series 2 devices can be used as drop-in replace ments for the ATT2Cxx/ATT2Txx series, respectively, and they are also bit stream compatible with each other. The usable gate counts associated with each series are provided in Table 1. Both series are offered in a variety of packages, speed grades, and temperature ranges.

Ordering Information

OR2C04A-4M84 Gate Array

Other data sheets are available within the file:

OR2C04A3S208I-DB, OR2C04A3T100I-DB, OR2C04A3T144I-DB, OR2C04A4J160-DB

OR2C04A-4M84 Datasheet PDF Download


OR2C04A-4M84 pdf