HD74ALVC166245A - Renesas

HD74ALVC166245A 16-Bit Dual-supply Bus Transceiver

REJ03D0158–0201 Rev.2.01 Apr. 12, 2005 The HD74ALVC166245A has 16 bus transceivers with three state outputs in a 48-pin package. When (DIR) is high, data flows from the A inputs to the B outputs, and when (DIR) is low, data flows from the B inputs to the A outputs. A and B bus are separated by making enable input (OE) high level. This 16-bit non-inverting .

Features

• This product function as level shift transceiver that change VCCA input level to VCCB output level, VCCB Input level to VCCA output level by providing different supply voltage to VCCA and VCCB.
• VCCA = 1.2 V to 2.7 V, VCCB = 1.4 V to 3.6 V (VCCA < VCCB)
• All control input VI (max) = 3.6 V (@VCCB = 0 V to 3.6 V)
• All A bus side input outputs VI/O (max) = 3.6 V (@VCCA = 0 V or output off state)
• All B bus side input outputs VI/O (max) = 3.6 V (@VCCB = 0 V or output off state)
• High output current A bus side: ±2 mA (@VCCA = 1.2 V) ±4 mA (@VCCA = 1.5±0.1 V) ±6 mA (@VCCA = 1.8±0.15.