MM74HCT540MTC
onsemiExtended
-40℃~+85℃ 20ns@5V,50pF 4.5V~5.5V 6mA 7.2mA 74HCT 8 80uA Output enable TTL Compatible CMOS Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- onsemi/MM74HCT540MTC
- Category
- Buffer, Driver, Transceiver
- Package
- TSSOP-20
- Pins
- 20
- In stock
- 0 at JLCPCB (C900669)
Overview
The MM74HCT540MTC is a buffer, Driver, Transceiver made by onsemi in a TSSOP-20 package with 20 pins. -40℃~+85℃ 20ns@5V,50pF 4.5V~5.5V 6mA 7.2mA 74HCT 8 80uA Output enable TTL Compatible CMOS Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74AHCT541QPWRQ1, from EasyEDA) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C900669).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | OE1# | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | A3 | Unspecified |
| 5 | A4 | Unspecified |
| 6 | A5 | Unspecified |
| 7 | A6 | Unspecified |
| 8 | A7 | Unspecified |
| 9 | A8 | Unspecified |
| 10 | GND | Unspecified |
| 11 | Y8 | Unspecified |
| 12 | Y7 | Unspecified |
| 13 | Y6 | Unspecified |
| 14 | Y5 | Unspecified |
| 15 | Y4 | Unspecified |
| 16 | Y3 | Unspecified |
| 17 | Y2 | Unspecified |
| 18 | Y1 | Unspecified |
| 19 | OE2# | Unspecified |
| 20 | VCC | Unspecified |
Parts like it
8
74AHCT541PW
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TSSOP-20-40℃~+125℃ 1 12ns@4.5V,50pF 160uA 2V~6V 7.8mA 7.8mA 74HC 8 Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver74LVCH244APW
TSSOP-20-40℃~+125℃ 1.2V~3.6V 2 2.9ns@3.3V,50pF 24mA 24mA 4 40uA 74LVCH Schmitt trigger Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver74AHCT245PW-Q100J
TSSOP-20-40℃~+125℃ 1 3.5ns@5V,15pF 4.5V~5.5V 74AHCT 8 80uA 8mA 8mA Bidirectional Schmitt trigger Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver74HC240PW
TSSOP-20-40℃~+125℃ 160uA 2 2V~6V 4 7.8mA 7.8mA 74HC 9ns@5V,15pF Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver74LVT2244PW
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TSSOP-20-40℃~+85℃ 1 10uA 2.3V~3.6V 24mA 24mA 4 6.5ns@3.3V,50pF 74LCX Bidirectional Power-off isolation、Output enable、Hot-swap support Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSonsemiBuffer/Driver/Transceiver74AHCT240PW
TSSOP-20-40℃~+125℃ 2 4 4.4ns@5V,50pF 4.5V~5.5V 74AHCT 80uA 8mA 8mA Schmitt trigger Tri-State TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver
Questions
Is there a KiCad symbol and footprint for the MM74HCT540MTC?
Yes. The symbol is EasyEDA_Cloud:SN74AHCT541QPWRQ1 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM74HCT540MTC?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the MM74HCT540MTC datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MM74HCT540MTC?
JLCPCB lists it as part C900669, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MM74HCT540MTC?
Parts like it in the library: the 74AHCT541PW by Nexperia, the 74HC541PW by Nexperia, the 74LVCH244APW by Nexperia and the 74AHCT245PW-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.