74FCT240CTQG
Renesas Electronics
-40℃~+85℃ 1.5ns@5V,50pF 15mA 1mA 2 4 4.75V~5.25V 64mA 74FCT Power-off isolation、Output enable、Short-Circuit Protection Tri-State QSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- QSOP-20
- Pins
- 20
Overview
The 74FCT240CTQG is a buffers, Drivers, Receivers, Transceiver made by Renesas Electronics in a QSOP-20 package with 20 pins. -40℃~+85℃ 1.5ns@5V,50pF 15mA 1mA 2 4 4.75V~5.25V 64mA 74FCT Power-off isolation、Output enable、Short-Circuit Protection Tri-State QSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC240, from KiCad's library) and its footprint (Package_SO:QSOP-20_3.9x8.7mm_P0.635mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7194039).
Symbol
Footprint
Parameters
11- Current - Output High(IOH)
- 15mA
- Current - Output Low(IOL)
- 64mA
- Features
- Power-off isolation, Output enable, Short-Circuit Protection
- Logic Family
- 74FCT
- Number of Bits per Element
- 4
- Number of Elements
- 2
- Operating Temperature
- -40℃~+85℃
- Propagation Delay
- 1.5ns@5V,50pF
- Quiescent Current
- 1mA
- Voltage - Supply
- 4.75V~5.25V
- output type
- Tri-State
Order codes
1- 74FCT240CTQGLCSC C7194039
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | 1OE | Input |
| 2 | 1A0 | Input |
| 3 | 2Y0 | Tri-state |
| 4 | 1A1 | Input |
| 5 | 2Y1 | Tri-state |
| 6 | 1A2 | Input |
| 7 | 2Y2 | Tri-state |
| 8 | 1A3 | Input |
| 9 | 2Y3 | Tri-state |
| 10 | GND | Power in |
| 11 | 2A3 | Input |
| 12 | 1Y3 | Tri-state |
| 13 | 2A2 | Input |
| 14 | 1Y2 | Tri-state |
| 15 | 2A1 | Input |
| 16 | 1Y1 | Tri-state |
| 17 | 2A0 | Input |
| 18 | 1Y0 | Tri-state |
| 19 | 2OE | Input |
| 20 | VCC | Power in |
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Is there a KiCad symbol and footprint for the 74FCT240CTQG?
Yes. The symbol is 74xx:74HC240 and the footprint Package_SO:QSOP-20_3.9x8.7mm_P0.635mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74FCT240CTQG?
QSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the 74FCT240CTQG datasheet?
Renesas Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the 74FCT240CTQG?
JLCPCB lists it as part C7194039, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74FCT240CTQG?
Parts like it in the library: the CY74FCT2244CTQCT by Texas Instruments, the 74LVQ240QSC by onsemi, the 74LVQ241QSC by onsemi and the ML65541CK by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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