74LVTH2245

74LVT2245; 74LVTH2245 3.3 V octal transceiver with 30 Ω termination resistors; 3-state Rev. 7 — 17 August 2021 Product data sheet 1. General description The 74LVT2245; 74LVTH2245 is an 8-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs 2. Features and benefits 30 Ω output termination resistors Octal bidirectional bus interface 3-state buffers Wide supply voltage range from 2.7 to 3.6 V BiCMOS high speed and output drive Output capability: +12 mA and -12 mA TTL input and output switching levels Overvoltage tolerant inputs to 5.5 V Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs Live insertion and extraction permitted Direct interface with TTL levels Power-up 3-state No bus current loading when output is tied to 5 V bus IOFF circuitry provides partial Power-down mode operation Latch-up performance exceeds 500 mA per JESD 78 Class II Level B Complies with JEDEC standards JESD8C (2.7 V to 3.6 V) ESD protection: MIL STD 883 method 3015: exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω) 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74LVT2245D -40 °C to +85...