74VCX1632245
DESCRIPTION
The 74VCX1632245 is a dual supply low voltage CMOS 16-BIT BUS TRANSCEIVER fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V,3.3V/2.5V and 2.5V/ 1.8V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation. This IC is intended for two-way asynchronous munication between data buses and the direction of data transmission is determined by n DIR inputs. The enable inputs n G can be used to disable the device so that the buses are effectively
March 2005 n = 1, 2 Rev. 14
1/18
Figure 2: Input And Output Equivalent Circuit
Table 2: Pin Description
TFBGA54 PIN° A3 J3 A6, B5, B6, C5, C6, D5, D6, E5 E6, F5, F6, G5, G6, H5, H6, J6 A1, B2, B1, C2, C1, D2, D1, E2 E1, F2, F1, G2, G1, H2, H1, J1 J4 A4 D3, D4, E3, E4, F3, F4 A2, A5, B3, B4, H3, H4, J2, J5 C4, G4 C3, G3 µTFBGA42 PIN N° B3 F3 A4, A5, A6,...
