EL7155

• Clocking speeds up to 40MHz
• 15ns tr/tf at 2000pF C LOAD 15ns sail/transferrin load at 2000pF c. load
• 0.5ns rise and fall times mismatch 0.5ns rise and fall times mismatch
• 0.5ns TON-TOFF prop delay mismatch
• 3.5pF typical input capacitance3.5pF
• 3.5A peak drive 3.5A peak drive
• Low on resistance of 3.5Ω vs. low resistance 3.5Ω
• High capacitive drive capability
• Operates from 4.5V up to 16.5V and operates from 4.5V to 16.5V
• Pb-free plus anneal available (RoHS compliant)

The EL7155 high performance pin driver with 3-state is suited to many ATE and level-shifting applications. The 3.5A peak drive capability makes this part an excellent choice when driving high capacitance loads.

Output pins OUT H and OUT L are connected to input pins V H and V L respectively, depending on the status of the IN pin. One of the output pins is always in 3-state, except when the OE pin is active low, in which case both outputs are in 3-state mode. The isolation of the output FETs from the power supplies enables V H and V L to be set independently, enabling level-shifting to be implemented.

This pin driver has improved performance over existing pin drivers. It is specifically designed to operate at voltages down to 0V across the switch elements while maintaining good speed and on-resistance It is specially designed to maintain good speed and on-resistance characteristics throughout the switching element when the voltage drops to 0V.

Available in 8-pin SO and 8-pin PDIP packages, the EL7155 is specified for operation over the full -40 o C to +85 o C temperature range.