Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SSOP T/R

These octal D-type flip-flops are designed for 2.7-V to 5.5-V VCC operation.The "LV273 are positive-edge-triggered flip-flops with direct clear (CLR\) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock (CLK) input is at either the high or low level, the D-input signal has no effect at the output. The SN74LV273 is available in TI"s shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.The SN54LV273 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LV273 is characterized for operation from -40°C to 85°C.

EPIC^TM (Enhanced-Performance Implanted CMOS) 2-µProcess

Typical V_OLP (Output Ground Bounce) < 0.8 V atV_CC, T_A = 25°C

Typical V_OHV (Output V_OH Undershoot)> 2 V at V_CC, T_A = 25°C

ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015;Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)

Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17

Package Options Include Plastic Small-Outline (DW), ShrinkSmall-Outline (DB), Thin Shrink Small-Outline (PW), Ceramic Flat(W) Packages, Chip Carriers (FK), and (J) 300-mil DIPs