Overview
The 74ACT16543DL is a buffer, Driver, Transceiver made by Texas Instruments in a SSOP-56-300mil package with 56 pins. -40℃~+85℃ 24mA 24mA 4.5V~5.5V 74ACT 80uA Bidirectional Output enable 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 C1548791).
Symbol
Footprint
Parameters
9- Channel Type
- Bidirectional
- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Features
- Output enable
- Logic Family
- 74ACT
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 80uA
- Voltage - Supply
- 4.5V~5.5V
- output type
- Tri-State
Order codes
1- 74ACT16543DLLCSC C1548791
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 |
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Is there a KiCad symbol and footprint for the 74ACT16543DL?
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 74ACT16543DL?
SSOP-56-300mil, with 56 pins. Its footprint is drawn on this page.
Where is the 74ACT16543DL datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the 74ACT16543DL?
JLCPCB lists it as part C1548791, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74ACT16543DL?
Parts like it in the library: the 74FCT162543ETPVCT by Infineon Technologies, the CY74FCT162652CTPVC by Infineon Technologies, the CY74FCT16652ETPVCT by Infineon Technologies and the 74ALVT16823DL by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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BSSOP-56-40℃~+85℃ 2 24mA 24mA 4.5V~5.5V 500uA 74FCT 8 Bidirectional Power-off isolation、Edge rate controllable、Output enable、Bus hold Schmitt trigger Tri-State BSSOP-56 Buffers, Drivers, Receivers, TransceiversInfineon TechnologiesBuffer/Driver/TransceiverCY74FCT16652ETPVCT
BSSOP-56-40℃~+85℃ 16 3.8ns 32mA 4.5V~5.5V 500uA 64mA FCT Power-off isolation、Edge rate controllable、Output enable、Bus hold Tri-State BSSOP-56 Buffers, Drivers, Receivers, TransceiversInfineon TechnologiesBuffer/Driver/Transceiver74ALVT16823DL
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