
Overview
The SN74ALS992DW is a latche made by Texas Instruments in a SOIC-24-300mil package with 24 pins. 0℃~+70℃ 4.5V~5.5V 400uA 6ns 74ALS 8mA D Latch Tri-State SOIC-24-300mil Latches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74ALS992DW, from EasyEDA) and its footprint (Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1547906).
Symbol
Footprint
Parameters
11- Current - Output High(IOH)
- 400uA
- Current - Output Low(IOL)
- 8mA
- Hold Time
- 5ns
- Logic Type
- D Latch
- Number of Channels
- 9
- Operating Temperature
- 0℃~+70℃
- Output Type
- Tri-State
- Propagation Delay
- 6ns
- Series
- 74ALS
- Setup Time
- 10ns
- Voltage - Supply
- 4.5V~5.5V
Order codes
1- SN74ALS992DWLCSC C1547906
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | OERB# | Unspecified |
| 2 | 1D | Unspecified |
| 3 | 2D | Unspecified |
| 4 | 3D | Unspecified |
| 5 | 4D | Unspecified |
| 6 | 5D | Unspecified |
| 7 | 6D | Unspecified |
| 8 | 7D | Unspecified |
| 9 | 8D | Unspecified |
| 10 | 9D | Unspecified |
| 11 | CLR# | Unspecified |
| 12 | GND | Unspecified |
| 13 | LE | Unspecified |
| 14 | OEQ# | Unspecified |
| 15 | 9Q | Unspecified |
| 16 | 8Q | Unspecified |
| 17 | 7Q | Unspecified |
| 18 | 6Q | Unspecified |
| 19 | 5Q | Unspecified |
| 20 | 4Q | Unspecified |
| 21 | 3Q | Unspecified |
| 22 | 2Q | Unspecified |
| 23 | 1Q | Unspecified |
| 24 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the SN74ALS992DW?
Yes. The symbol is EasyEDA_Cloud:SN74ALS992DW and the footprint Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74ALS992DW?
SOIC-24-300mil, with 24 pins. Its footprint is drawn on this page.
Where is the SN74ALS992DW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74ALS992DW?
JLCPCB lists it as part C1547906, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74ALS992DW?
Parts like it in the library: the NLV14515BDW by onsemi, the SN74ABT841ADW by Texas Instruments, the SN74ALS873BDW by Texas Instruments and the MIC5801YWM by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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