Nexperia B.V. Octal bus transceiver; 3-state 74LV245D,112

The 74LV245 is an 8-bit transceiver with 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. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess V_CC.

Features and benefits

• Wide supply voltage range from 1.0 V to 5.5 V
• CMOS low power dissipation
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Optimized for low voltage applications: 1.0 V to 3.6 V
• Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V
• Typical output ground bounce < 0.8 V at V_CC = 3.3 V and T_amb = 25 °C
• Typical HIGH-level output voltage (V_OH) undershoot: > 2 V at V_CC = 3.3 V and T_amb = 25 °C
• Complies with JEDEC standards:
• JESD8-7 (1.65 V to 1.95 V)
• JESD8-5 (2.3 V to 2.7 V)
• JESD8C (2.7 V to 3.6 V)
• JESD36 (4.5 V to 5.5 V)
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Bus Transceiver, LV/LV-A/LVX/H Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20