EL7156

Features:

• Clocking speeds up to 40MHz
• 15ns tr/tf at 2000pF C_LOAD
• 0.5ns rise and fall times mismatch
• 0.5ns T_ON-T_OFF prop delay mismatch
• 3.5pF typical input capacitance
• 3.5A peak drive
• Low on resistance of 3.5
• High capacitive drive capability
• Operates from 4.5V to 16.5V
• Pb-free plus anneal available (RoHS compliant)




Application

• ATE/burn-in testers
• Level shifting
• IGBT drivers
• CCD drivers




Pinout






Specifications

Supply Voltage (V_S+ to V_S-) . . . . . . . . . . . . . . . . . . . . . . .+18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . .V_S- -0.3V, V_S +0.3V
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . 200mA
Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Ambient Operating Temperature . . . . . . . . . -40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . 125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . .see curves

CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

Description

The EL7156 high performance pin driver with three-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. The output pin OUT is connected to input pins VH or VL respectively, depending on the status of the IN pin. When the OE pin is active low, the output is placed in the three-state mode. The isolation of the output FETs from the power supplies enables VH and VL to be set independently, enabling level-shifting to be implemented. Related to the EL7155, the EL7156 adds a lower supply pin VS- and makes VL an isolated and independent input. This feature adds applications flexibility and improves switching response due to the increased enhancement of the output FETs. 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 characteristics. Available in the 8 Ld SOIC and 8 Ld PDIP packages, the EL7156 is specified for operation over the full -40C to +85C temperature range.