SN7445NG4
Texas InstrumentsExtended
PDIP-16 Signal Switches, Multiplexers, Decoders ROHS
- Part id
- ti/SN7445NG4
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- PDIP-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C1547466)
Overview
The SN7445NG4 is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a PDIP-16 package with 16 pins. PDIP-16 Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SNJ5445J, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1547466).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | OUT0 | Unspecified |
| 2 | OUT1 | Unspecified |
| 3 | OUT2 | Unspecified |
| 4 | OUT3 | Unspecified |
| 5 | OUT4 | Unspecified |
| 6 | OUT5 | Unspecified |
| 7 | OUT6 | Unspecified |
| 8 | GND | Unspecified |
| 9 | OUT7 | Unspecified |
| 10 | OUT8 | Unspecified |
| 11 | OUT9 | Unspecified |
| 12 | INPUTD | Unspecified |
| 13 | INPUTC | Unspecified |
| 14 | INPUTB | Unspecified |
| 15 | INPUTA | Unspecified |
| 16 | VCC | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the SN7445NG4?
Yes. The symbol is EasyEDA_Cloud:SNJ5445J and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN7445NG4?
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the SN7445NG4?
JLCPCB lists it as part C1547466, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN7445NG4?
Parts like it in the library: the SN74HC138NED-GMIC by GREENMICRO, the 74HC138N by HGSEMI, the 74HC139N by HGSEMI and the 74HC238N by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.