Overview
The CD74ACT245M is a latche made by Texas Instruments in a SOIC-20-300mil package with 20 pins. -55℃~+125℃ 2.7ns 24mA 24mA 4.5V~5.5V 74ACT 8uA Tri-State SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC245, from KiCad's library) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. 33 are in stock at JLCPCB (part C2861832).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | A->B | Input |
| 2 | A0 | Tri-state |
| 3 | A1 | Tri-state |
| 4 | A2 | Tri-state |
| 5 | A3 | Tri-state |
| 6 | A4 | Tri-state |
| 7 | A5 | Tri-state |
| 8 | A6 | Tri-state |
| 9 | A7 | Tri-state |
| 10 | GND | Power in |
| 11 | B7 | Tri-state |
| 12 | B6 | Tri-state |
| 13 | B5 | Tri-state |
| 14 | B4 | Tri-state |
| 15 | B3 | Tri-state |
| 16 | B2 | Tri-state |
| 17 | B1 | Tri-state |
| 18 | B0 | Tri-state |
| 19 | CE | Input |
| 20 | VCC | Power in |
Parts like it
8
74HC573D
SO-20-300mil-40℃~+125℃ 10ns 14ns 160uA 2V~6V 5ns 7.8mA 7.8mA 74HC 8 D Latch Tri-State SOIC-20-300mil Latches ROHSNexperiaLatches74HC573D
SOP-20LSOP-20L Latches ROHSMDDLatchesSN74HC573ADW
SOIC-20-300mil-40℃~+85℃ 11ns 23ns 2V~6V 5ns 7.8mA 7.8mA 74HC 8 8uA D Latch Tri-State SOIC-20-300mil Latches ROHSTexas InstrumentsLatchesSN74HC573D(LX)
SOP-20-300mil-40℃~+125℃ 26ns 2V~6V 7.8mA 7.8mA 74HC 8 8uA D Latch Tri-State SOP-20-300mil Latches ROHSlingxingicLatchesSN74LS373DWR(LX)
SOP-20-300mil-40℃~+125℃ 26ns 2V~6V 7.8mA 7.8mA 74LS 8 8uA D Latch Tri-State SOP-20-300mil Latches ROHSlingxingicLatches74HC373D
SOP-20LSOP-20L Latches ROHSMDDLatchesSN74HC373DW
SOIC-20-300mil-40℃~+85℃ 12ns 13ns 15ns 2V~6V 7.8mA 7.8mA 74HC 8 D Latch Tri-State SOIC-20-300mil Latches ROHSTexas InstrumentsLatches74HC573S
SOIC-20-300mil0.2uA 0℃~+70℃ 10ns 15ns 2V~6V 30ns 7.8mA 7.8mA 74HC 8 D Latch Tri-State SOIC-20-300mil Latches ROHSGRLatches
Questions
Is there a KiCad symbol and footprint for the CD74ACT245M?
Yes. The symbol is 74xx:74HC245 and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD74ACT245M?
SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.
Where is the CD74ACT245M datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CD74ACT245M?
JLCPCB lists it as part C2861832, with 33 in stock; the sellers' links on this page open their listings.
What can replace the CD74ACT245M?
Parts like it in the library: the 74HC573D by Nexperia, the 74HC573D by MDD, the SN74HC573ADW by Texas Instruments and the SN74HC573D(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.