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SN74173N, in 3D

SN74173N

Texas Instruments

0℃~+70℃ 1 10ns 10ns 16mA 23ns@5V,50pF 35MHz 4 4.75V~5.25V 5.2mA 72mA 74 Asynchronous D-Type Reset Rising Edge Tri-State - Flip Flops

Extended
DatasheetJLCPCBLCSCti/SN74173N
Category
Flip Flops
Pins
5

Overview

The SN74173N is a flip Flop made by Texas Instruments with 16 pins. 0℃~+70℃ 1 10ns 10ns 16mA 23ns@5V,50pF 35MHz 4 4.75V~5.25V 5.2mA 72mA 74 Asynchronous D-Type Reset Rising Edge Tri-State - Flip Flops.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS173AN, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3826547).

Symbol

M1N21Q32Q43Q54Q6CLK7GND8G1#9G2#104D113D122D131D14CLR15VCC16
EasyEDA_Cloud:SN74LS173ANFrom EasyEDA

Footprint

12345678910111213141516
EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BLFrom EasyEDA

Parameters

17
Clock Frequency
35MHz
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
16mA
Function
Reset
Hold Time
10ns
Number of Bits per Element
4
Number of Elements
1
Operating Temperature
0℃~+70℃
Output Type
Tri-State
Propagation Delay
23ns@5V,50pF
Quiescent Current
72mA
Series
74
Setup Time
10ns
Synchronous/Asynchronous
Asynchronous
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

16
The pins of the SN74173N
PinNameType
1MUnspecified
2NUnspecified
31QUnspecified
42QUnspecified
53QUnspecified
64QUnspecified
7CLKUnspecified
8GNDUnspecified
9G1#Unspecified
10G2#Unspecified
114DUnspecified
123DUnspecified
132DUnspecified
141DUnspecified
15CLRUnspecified
16VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the SN74173N?

Yes. The symbol is EasyEDA_Cloud:SN74LS173AN and the footprint EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the SN74173N datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN74173N?

JLCPCB lists it as part C3826547, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74173N?

Parts like it in the library: the MC74HC74AD by onsemi, the SN74HC574N(LX) by lingxingic, the SN74LS175DR(LX) by lingxingic and the SN74HC574D(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8