74AC299MTC
onsemi
-40℃~+85℃ 1 173MHz 24mA 24mA 24mA 2V~6V 74AC 8 9.5ns@5V,50pF Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State TSSOP-20 Shift Registers ROHS
- Category
- Shift Registers
- Package
- TSSOP-20
- Pins
- 5
Overview
The 74AC299MTC is a shift Register made by onsemi in a TSSOP-20 package with 20 pins. -40℃~+85℃ 1 173MHz 24mA 24mA 24mA 2V~6V 74AC 8 9.5ns@5V,50pF Asynchronous clear function、Output enable、Asynchronous parallel load function、Supports forward and reverse shift Tri-State TSSOP-20 Shift Registers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS299, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3304575).
Symbol
Footprint
Parameters
12- Clock Frequency
- 173MHz
- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Features
- Asynchronous clear function；Output enable；Asynchronous parallel load function；Supports forward and reverse shift
- Number of Elements
- 1
- Operating Temperature
- -40℃~+85℃
- Output Current
- 24mA
- Output Type
- Tri-State
- Propagation Delay
- 9.5ns@5V,50pF
- Resolution
- 8
- Series
- 74AC
- Voltage - Supply
- 2V~6V
Order codes
1- 74AC299MTCLCSC C3304575
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | S0 | Input |
| 2 | OE1 | Input |
| 3 | OE2 | Input |
| 4 | IO6 | Tri-state |
| 5 | IO4 | Tri-state |
| 6 | IO2 | Tri-state |
| 7 | IO0 | Tri-state |
| 8 | Q0 | Output |
| 9 | Mr | Input |
| 10 | GND | Power in |
| 11 | Ds0 | Input |
| 12 | Cp | Input |
| 13 | IO1 | Tri-state |
| 14 | IO3 | Tri-state |
| 15 | IO5 | Tri-state |
| 16 | IO7 | Tri-state |
| 17 | Q7 | Output |
| 18 | Ds7 | Input |
| 19 | S1 | Input |
| 20 | VCC | Power in |
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Is there a KiCad symbol and footprint for the 74AC299MTC?
Yes. The symbol is 74xx:74LS299 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74AC299MTC?
TSSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the 74AC299MTC datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74AC299MTC?
JLCPCB lists it as part C3304575, with 0 in stock; the sellers' links on this page open their listings.