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74ACT16821DL, in 3D

74ACT16821DL

Texas Instruments

-40℃~+85℃ 10 2 24mA 24mA 3pF 4.5V~5.5V 500ps 7.5ns 70MHz 74ACT Series 8.8ns@5V,50pF 80uA D-Type Rising Edge Tri-State - Flip Flops

Extended
DatasheetJLCPCBLCSCti/74ACT16821DL
Category
Flip Flops
Pins
5

Overview

The 74ACT16821DL is a flip Flop made by Texas Instruments with 56 pins. -40℃~+85℃ 10 2 24mA 24mA 3pF 4.5V~5.5V 500ps 7.5ns 70MHz 74ACT Series 8.8ns@5V,50pF 80uA D-Type Rising Edge Tri-State - Flip Flops.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74ACT16821DL, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3755843).

Symbol

1CLK561D1551D254GND531D3521D451VCC501D5491D6481D747GND461D8451D9441D10432D1422D2412D340GND392D4382D5372D636VCC352D7342D833GND322D9312D10302CLK292OE#282Q10272Q926GND252Q8242Q723VCC222Q6212Q5202Q419GND182Q3172Q2162Q1151Q10141Q9131Q812GND111Q7101Q691Q58VCC71Q461Q35GND41Q231Q121OE#1
EasyEDA_Cloud:74ACT16821DLFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556
EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BLFrom EasyEDA

Parameters

16
Clock Frequency
70MHz
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Hold Time
500ps
Input Capacitance
3pF
Number of Bits per Element
10
Number of Elements
2
Operating Temperature
-40℃~+85℃
Output Type
Tri-State
Propagation Delay
8.8ns@5V,50pF
Quiescent Current
80uA
Series
74ACT Series
Setup Time
7.5ns
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

56
The pins of the 74ACT16821DL
PinNameType
11OE#Unspecified
21Q1Unspecified
31Q2Unspecified
4GNDUnspecified
51Q3Unspecified
61Q4Unspecified
7VCCUnspecified
81Q5Unspecified
91Q6Unspecified
101Q7Unspecified
11GNDUnspecified
121Q8Unspecified
131Q9Unspecified
141Q10Unspecified
152Q1Unspecified
162Q2Unspecified
172Q3Unspecified
18GNDUnspecified
192Q4Unspecified
202Q5Unspecified
212Q6Unspecified
22VCCUnspecified
232Q7Unspecified
242Q8Unspecified
25GNDUnspecified
262Q9Unspecified
272Q10Unspecified
282OE#Unspecified
292CLKUnspecified
302D10Unspecified
312D9Unspecified
32GNDUnspecified
332D8Unspecified
342D7Unspecified
35VCCUnspecified
362D6Unspecified
372D5Unspecified
382D4Unspecified
39GNDUnspecified
402D3Unspecified
412D2Unspecified
422D1Unspecified
431D10Unspecified
441D9Unspecified
451D8Unspecified
46GNDUnspecified
471D7Unspecified
481D6Unspecified
491D5Unspecified
50VCCUnspecified
511D4Unspecified
521D3Unspecified
53GNDUnspecified
541D2Unspecified
551D1Unspecified
561CLKUnspecified

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Questions

Is there a KiCad symbol and footprint for the 74ACT16821DL?

Yes. The symbol is EasyEDA_Cloud:74ACT16821DL and the footprint EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the 74ACT16821DL datasheet?

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

Where can I order the 74ACT16821DL?

JLCPCB lists it as part C3755843, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACT16821DL?

Parts like it in the library: the SN74HC374PW by Texas Instruments, the SN74HC374DW by Texas Instruments, the SN74HC374N by Texas Instruments and the SN74HC374DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8