SN74LV273A Overview
Key Specifications
Package: VQFN
Mount Type: Surface Mount
Pins: 20
Max Voltage (typical range): 5.5 V
Description
The SN74LV273A device is an octal D-type flip-flop designed for 2-V to 5.5-V VCC operation. Package Information PART NUMBER PACKAGE1 PACKAGE SIZE2 DB (SSOP, 20) 7.2 mm × 7.8 mm DGV (TVSOP, 20) 5.00 mm × 6.4 mm DW (SOIC, 20) 12.80 mm × 10.3 mm SN74LV273A NS (SO, 20) 12.60 mm × 5.30 mm PW (TSSOP, 20) 6.50 mm × 7.8 mm RGY (VQFN, 20) 4.5 mm × 3.50 mm RKS (VQFN, 20) 4.50 mm × 2.50 mm DGS (VSSOP, 20) 5.10 mm × 4.9 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
Key Features
- Operation of 2-V to 5.5-V VCC
- Maximum tpd of 10.5 ns at 5 V
- Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
- Typical VOHV (output VOH undershoot) > 2.3 V at VCC = 3.3 V, TA = 25°C
- Ioff supports partial-power-down mode operation
