Overview
The 74ACT16543DLR is a latche made by Texas Instruments in a SSOP-56-300mil package with 56 pins. -40℃~+85℃ 2.5ns 24mA 24mA 4.5V~5.5V 4ns 6.9ns 74ACT 8uA D Latch Tri-State SSOP-56-300mil Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74ACTQ16543MTD-G, 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 C2877429).
Symbol
Footprint
Pinout
56| Pin | Name | Type |
|---|---|---|
| 1 | 1OEAB# | Unspecified |
| 2 | 1LEAB# | Unspecified |
| 3 | 1CEAB# | Unspecified |
| 4 | GND | Unspecified |
| 5 | 1A1 | Unspecified |
| 6 | 1A2 | Unspecified |
| 7 | VCC | Unspecified |
| 8 | 1A3 | Unspecified |
| 9 | 1A4 | Unspecified |
| 10 | 1A5 | Unspecified |
| 11 | GND | Unspecified |
| 12 | 1A6 | Unspecified |
| 13 | 1A7 | Unspecified |
| 14 | 1A8 | Unspecified |
| 15 | 2A1 | Unspecified |
| 16 | 2A2 | Unspecified |
| 17 | 2A3 | Unspecified |
| 18 | GND | Unspecified |
| 19 | 2A4 | Unspecified |
| 20 | 2A5 | Unspecified |
| 21 | 2A6 | Unspecified |
| 22 | VCC | Unspecified |
| 23 | 2A7 | Unspecified |
| 24 | 2A8 | Unspecified |
| 25 | GND | Unspecified |
| 26 | 2CEAB# | Unspecified |
| 27 | 2LEAB# | Unspecified |
| 28 | 2OEAB# | Unspecified |
| 29 | 2OEBA# | Unspecified |
| 30 | 2LEBA# | Unspecified |
| 31 | 2CEBA# | Unspecified |
| 32 | GND | Unspecified |
| 33 | 2B8 | Unspecified |
| 34 | 2B7 | Unspecified |
| 35 | VCC | Unspecified |
| 36 | 2B6 | Unspecified |
| 37 | 2B5 | Unspecified |
| 38 | 2B4 | Unspecified |
| 39 | GND | Unspecified |
| 40 | 2B3 | Unspecified |
| 41 | 2B2 | Unspecified |
| 42 | 2B1 | Unspecified |
| 43 | 1B8 | Unspecified |
| 44 | 1B7 | Unspecified |
| 45 | 1B6 | Unspecified |
| 46 | GND | Unspecified |
| 47 | 1B5 | Unspecified |
| 48 | 1B4 | Unspecified |
| 49 | 1B3 | Unspecified |
| 50 | VCC | Unspecified |
| 51 | 1B2 | Unspecified |
| 52 | 1B1 | Unspecified |
| 53 | GND | Unspecified |
| 54 | 1CEBA# | Unspecified |
| 55 | 1LEBA# | Unspecified |
| 56 | 1OEBA# | Unspecified |
Parts like it
8
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SSOP-56-300mil-40℃~+85℃ 1.1ns 1.1ns 1.65V~3.6V 20 24mA 24mA 40uA 5.1ns 74ALVCH D Latch Tri-State SSOP-56-300mil Latches ROHSTexas InstrumentsLatches74ABT16501CSSCX
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SSOP-56-40℃~+85℃ 0ns 18 24mA 24mA 3ns 4.5V~5.5V 5.1ns 5uA 74FCT D Latch Tri-State SSOP-56 Latches ROHSRenesas ElectronicsLatches74FCT162500CTPVG
SSOP-56-40℃~+85℃ 0ns 18 2.4ns 24mA 24mA 3.8ns 4.5V~5.5V 5uA 74FCT D Latch Tri-State SSOP-56 Latches ROHSRenesas ElectronicsLatches74FCT162500NBATPV
--40℃~+85℃ 0ns 18 24mA 24mA 3ns 4.5V~5.5V 5.1ns 5uA D Latch Tri-State - Latches ROHSRenesas ElectronicsLatchesIDT74FCT16841ETPV
SSOP-56-40℃~+85℃ 1ns 1ns 20 3.4ns 32mA 4.5V~5.5V 5uA 64mA D Latch FCT Tri-State SSOP-56 LatchesRenesas ElectronicsLatches
Questions
Is there a KiCad symbol and footprint for the 74ACT16543DLR?
Yes. The symbol is EasyEDA_Cloud:74ACTQ16543MTD-G 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.
What package is the 74ACT16543DLR?
SSOP-56-300mil, with 56 pins. Its footprint is drawn on this page.
Where is the 74ACT16543DLR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 74ACT16543DLR?
JLCPCB lists it as part C2877429, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74ACT16543DLR?
Parts like it in the library: the SN74ALVCH162260DLR by Texas Instruments, the SN74ALVCH16841DLR by Texas Instruments, the 74ABT16501CSSCX by onsemi and the SCAN182373ASSC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.