Description
DM74ALS273N TI – NSC 74ALS273N Flip Flop D-Type Bus Interface Pos-Edge Single 20-Pin PDIPDescription
- 74ALS TTL, 74ALS273, DIP20, 5V
- Frequency:35MHz
- Logic IC Case Style:DIP
- No. of Pins:20
- Operating Temperature Range:0°C to +70°C
- SVHC:Cobalt dichloride (18-Jun-2010)
- Case Style:DIP
- Base Number:74
- IC Generic Number:74ALS273
- IC Temperature Range:Commercial
- Logic Function Number:273
- Logic IC Base Number:74273
- Logic IC Family:ALS
- Logic IC Function:Octal D-Type Flip-Flop With Reset
- Positive-Edge Trigger
- Max Operating Temperature:70°C
- Max Supply Voltage:5.5V
- Min Supply Voltage:4.5V
- Min Temperature Operating:0°C
- No. of Gates:8
- No. of Inputs:1
- SVHC (Secondary):Bis (2-ethyl(hexyl)phthalate) (DEHP) (18-Jun-2010)
- Supply Voltage:5V
- Termination Type:Through Hole
The 74ALS273 has eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common buffered clock (CP) and master reset (MR ) inputs load and reset all flip-flops simultaneously. The register is fully edge-triggered. The state of each D input, one setup time before the Low-to-High clock transition, is transferred to the corresponding flip-flop’s Q output. All outputs will be forced Low independently of clock or data inputs by a Low voltage level on the MR input. The device is useful for applications where the true output only is required and the CP and MR are common to all flip-flops.
Manufacturer:National Semiconductor
Datasheet:DM74ALS273.pdf
