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N8274 on a board, in 3D

N8274

Intel/Altera

0℃~+70℃ 4.5V~5.5V Interrupt generation Serial PLCC-44 Interface - Specialized

Extended
DatasheetJLCPCBLCSCintel-altera/N8274
Category
Interface Specialized
Package
PLCC-44
Pins
40

Overview

The N8274 is an interface Specialized made by Intel/Altera in a PLCC-44 package with 40 pins. 0℃~+70℃ 4.5V~5.5V Interrupt generation Serial PLCC-44 Interface - Specialized.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:N8274, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3247563).

Symbol

CLK1RESET#2CDA#3RXCB#4CDB#5CTSB#6TXCB#7TXDB8RXDB9RTSB#/SYNDETB#10RDYB/TXDRQA#11DB712DB613DB514DB415DB316DB217DB118DB019GND20WR#21RD#22CS#23A124A025DTRB#26INTA#27INT#28IPI#/RXDRQB#29IPO#/TXDRQB#30DTRA#31RDYA/RXDRQA32SYNDETA#33RXDA34RXCA#35TXCA#36TXDA37RTSA#38CTSA#39VCC40
EasyEDA_Cloud:N8274From EasyEDA

Footprint

12345678910111213141516171819202122232425262728293031323334353637383940
EasyEDA_Cloud:PDIP-40_L52.3-W13.8-P2.54-LS15.2-BLFrom EasyEDA

Parameters

4
Features
Interrupt generation
Interface
Serial
Operating Temperature
0℃~+70℃
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

40
The pins of the N8274
PinNameType
1CLKUnspecified
2RESET#Unspecified
3CDA#Unspecified
4RXCB#Unspecified
5CDB#Unspecified
6CTSB#Unspecified
7TXCB#Unspecified
8TXDBUnspecified
9RXDBUnspecified
10RTSB#/SYNDETB#Unspecified
11RDYB/TXDRQA#Unspecified
12DB7Unspecified
13DB6Unspecified
14DB5Unspecified
15DB4Unspecified
16DB3Unspecified
17DB2Unspecified
18DB1Unspecified
19DB0Unspecified
20GNDUnspecified
21WR#Unspecified
22RD#Unspecified
23CS#Unspecified
24A1Unspecified
25A0Unspecified
26DTRB#Unspecified
27INTA#Unspecified
28INT#Unspecified
29IPI#/RXDRQB#Unspecified
30IPO#/TXDRQB#Unspecified
31DTRA#Unspecified
32RDYA/RXDRQAUnspecified
33SYNDETA#Unspecified
34RXDAUnspecified
35RXCA#Unspecified
36TXCA#Unspecified
37TXDAUnspecified
38RTSA#Unspecified
39CTSA#Unspecified
40VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the N8274?

Yes. The symbol is EasyEDA_Cloud:N8274 and the footprint EasyEDA_Cloud:PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the N8274?

PLCC-44, with 40 pins. Its footprint is drawn on this page.

Where is the N8274 datasheet?

Intel/Altera publishes it: the Datasheet link on this page opens it.

Where can I order the N8274?

JLCPCB lists it as part C3247563, with 0 in stock; the sellers' links on this page open their listings.

What can replace the N8274?

Parts like it in the library: the AM9518PC by AMD, the MR8255A/B by Rochester Electronics, LLC, the HD1-15531-9 by Texas Instruments and the CD82C37A-5 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4