The TX7332 is a highly integrated, high-performance transmitter solution for ultrasound imaging system. The device has total 32 pulser circuits (PULS), 32 transmit/receive (T/R) switches, and supports both on-chip and off-chip beamformer (TxBF). The device also integrates on-chip floating power supplies that reduce the number of required high voltage power supplies. 32-channel three-level pulser and active transmit/receive (T/R) switch Three-level pulser Small package: 260-pin NFBGA (17 mm × 11 mm) with 0.8-mm pitch High-speed (100 MHz maximum) 1.8-V and 2.5-V CMOS serial programming interface Datasheet TX7332ZBX.pdf http://www.ti.com/lit/ds/symlink/tx7332.pdf for more details http://www.ti.com/product/TX7332
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