Overview
The 74LVC14AT is an inverter made by STMicroelectronics in a TSSOP-14 package with 14 pins. -55℃~+125℃ 1.65V~3.6V 10uA 1ns@3.3V,50pF 2.2V 24mA 24mA 6 74LVC Power shutdown protection、Noise suppression function Schmitt trigger TSSOP-14 Inverters ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC14, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19501185).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Output |
| 3 | — | Input |
| 4 | — | Output |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Output |
| 11 | — | Input |
| 12 | — | Output |
| 13 | — | Input |
| 14 | VCC | Power in |
Parts like it
8
MC14106BDT
TSSOP-14-55℃~+125℃ 1 1uA 3.6V~10.8V 3V~18V 4000B Series 6 8.8mA 8.8mA 80ns@15V,50pF 900mV~4V Schmitt trigger TSSOP-14 Inverters ROHSonsemiInvertersNLV14069UBDT
TSSOP-14-55℃~+125℃ 1 1V~2.5V 1uA 3V~18V 4.95V 4000B Series 4V~12.5V 55ns@15V,50pF 6 8.8mA 8.8mA TSSOP-14 Inverters ROHSonsemiInvertersNLV14106BDT
TSSOP-14-55℃~+125℃ 1 1uA 3.6V~10.8V 3V~18V 6 8.8mA 8.8mA 80ns@15V,50pF 900mV~4V Schmitt trigger 噪声抑制功能 TSSOP-14 Inverters ROHSonsemiInvertersNLV14584BDT
TSSOP-14-55℃~+125℃ 1.6V~4.6V 1uA 3.4V~10.5V 3V~18V 6 8.8mA 8.8mA 80ns@15V,50pF Noise suppression function Schmitt trigger TSSOP-14 Inverters ROHSonsemiInvertersSN74LVC14APW
TSSOP-14-40℃~+125℃ 1 1.3V~2V 1.65V~3.6V 150mV~800mV 1uA 2.4V 24mA 24mA 550mV 6 6.2ns@3.3V,50pF 74LVC Schmitt trigger 电源关断保护、噪声抑制功能 TSSOP-14 Inverters ROHSTexas InstrumentsInverters74HC14PW
TSSOP-14-40℃~+125℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 3.7V 400mV 5.2mA 5.2mA 6 74HC Schmitt trigger TSSOP-14 Inverters ROHSNexperiaInverters74HC04PW
TSSOP-14-40℃~+125℃ 1 1.5V~4.2V 14ns@6V,50pF 2V~6V 2uA 3.7V 400mV 5.2mA 5.2mA 500mV~1.8V 6 74HC TSSOP-14 Inverters ROHSNexperiaInvertersSN74HC14PW
TSSOP-14-40℃~+85℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger 噪声抑制功能 TSSOP-14 Inverters ROHSTexas InstrumentsInverters
Questions
Is there a KiCad symbol and footprint for the 74LVC14AT?
Yes. The symbol is 74xx:74HC14 and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74LVC14AT?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the 74LVC14AT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 74LVC14AT?
JLCPCB lists it as part C19501185, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74LVC14AT?
Parts like it in the library: the MC14106BDT by onsemi, the NLV14069UBDT by onsemi, the NLV14106BDT by onsemi and the NLV14584BDT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.