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74F579PC on a board, in 3D

74F579PC

onsemi

0℃~+70℃ 1 4.5V~5.5V Divide-by-2 Rising Edge Synchronous Up Counter、Down Counter PDIP-20 Counters, Dividers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74F579PC
Category
Counters, Dividers
Package
PDIP-20
Pins
5

Overview

The 74F579PC is a counters, Divider made by onsemi in a PDIP-20 package with 20 pins. 0℃~+70℃ 1 4.5V~5.5V Divide-by-2 Rising Edge Synchronous Up Counter、Down Counter PDIP-20 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74F579SJ, from EasyEDA) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3828533).

Symbol

CP1I/O02I/O13I/O24I/O35GND6I/O47I/O58I/O69I/O710OE#11CS#12PE#13U/D#14TC#15VCC16CET#17CEP#18SR#19MR#20
EasyEDA_Cloud:74F579SJFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

12
Count Rate
100MHz
Direction
Down Counter；Up Counter
Features
Reset function；Cascade counter；Synchronous counting；Multi-mode counting
Logic Type
Divide-by-2
Number of Elements
1
Operating Temperature
0℃~+70℃
Reset
Synchronous
Resolution
8
Series
74F
Timing
Synchronous
Trigger Type
Rising Edge
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

20
The pins of the 74F579PC
PinNameType
1CPUnspecified
2I/O0Unspecified
3I/O1Unspecified
4I/O2Unspecified
5I/O3Unspecified
6GNDUnspecified
7I/O4Unspecified
8I/O5Unspecified
9I/O6Unspecified
10I/O7Unspecified
11OE#Unspecified
12CS#Unspecified
13PE#Unspecified
14U/D#Unspecified
15TC#Unspecified
16VCCUnspecified
17CET#Unspecified
18CEP#Unspecified
19SR#Unspecified
20MR#Unspecified

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Questions

Is there a KiCad symbol and footprint for the 74F579PC?

Yes. The symbol is EasyEDA_Cloud:74F579SJ and the footprint Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74F579PC?

PDIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the 74F579PC datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the 74F579PC?

JLCPCB lists it as part C3828533, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74F579PC?

Parts like it in the library: the LS7166A by LSI/CSI, the SN54LS699J by Texas Instruments, the SN74ALS561ANE4 by Texas Instruments and the SN74ALS568AN by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8