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74ACTQ646SPC on a board, in 3D

74ACTQ646SPC

onsemi

-40℃~+85℃ 1 24mA 24mA 4.5V~5.5V 74ACTQ 8 80uA 8ns@5V,50pF Bidirectional Output enable Tri-State PDIP-24 Buffers, Drivers, Receivers, Transceivers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74ACTQ646SPC
Category
Buffers, Drivers, Receivers, Transceivers
Package
PDIP-24
Pins
5

Overview

The 74ACTQ646SPC is a buffers, Drivers, Receivers, Transceiver made by onsemi in a PDIP-24 package with 24 pins. -40℃~+85℃ 1 24mA 24mA 4.5V~5.5V 74ACTQ 8 80uA 8ns@5V,50pF Bidirectional Output enable Tri-State PDIP-24 Buffers, Drivers, Receivers, Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD74FCT646TM, from EasyEDA) and its footprint (Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3587074).

Symbol

VCC24CPBA23SBA22G#21B020B119B218B317B416B515B614B713GND12A711A610A59A48A37A26A15A04DIR3SAB2CPAB1
EasyEDA_Cloud:CD74FCT646TMFrom EasyEDA

Footprint

123456789101112131415161718192021222324
Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

12
Channel Type
Bidirectional
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Features
Output enable
Logic Family
74ACTQ
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
-40℃~+85℃
Propagation Delay
8ns@5V,50pF
Quiescent Current
80uA
Voltage - Supply
4.5V~5.5V
output type
Tri-State

Order codes

1

Pinout

24
The pins of the 74ACTQ646SPC
PinNameType
1CPABUnspecified
2SABUnspecified
3DIRUnspecified
4A0Unspecified
5A1Unspecified
6A2Unspecified
7A3Unspecified
8A4Unspecified
9A5Unspecified
10A6Unspecified
11A7Unspecified
12GNDUnspecified
13B7Unspecified
14B6Unspecified
15B5Unspecified
16B4Unspecified
17B3Unspecified
18B2Unspecified
19B1Unspecified
20B0Unspecified
21G#Unspecified
22SBAUnspecified
23CPBAUnspecified
24VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the 74ACTQ646SPC?

Yes. The symbol is EasyEDA_Cloud:CD74FCT646TM and the footprint Package_DIP:DIP-24_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 74ACTQ646SPC?

PDIP-24, with 24 pins. Its footprint is drawn on this page.

Where is the 74ACTQ646SPC datasheet?

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

Where can I order the 74ACTQ646SPC?

JLCPCB lists it as part C3587074, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACTQ646SPC?

Parts like it in the library: the AM29833APC by AMD, the AM29C853API by AMD, the 100313PC by onsemi and the 100322PC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8