SN74LVCR162245

The SN74LVCR162245-16-bit (dual-octal) noninverting bus transceiver is designed for 2.7-V to 3.6-V VCC operation.The SN74LVCR162245 is designed for asynchronous communication between data buses. The control function implementation minimizes external timing requirements.This device can be used as two 8-bit transceivers or one 16-bit transceiver.

Features of the SN74LVCR162245 are:(1) member of the texas instruments widebus family; (2) epic e (enhanced-performance implanted cmos) submicron process; (3) typical VOLP (output ground bounce)< 0.8 V at VCC = 3.3 V, TA = 25°C; (4) typical VOHV (output voh undershoot)> 2 V at VCC = 3.3 V, TA = 25°C; (5) ESD protection exceeds 2000 V per MIL-STD-883C, method 3015; exceeds 200 V using machine model(C = 200 pF, R = 0); (6) latch-up performance exceeds 250 mA per JEDEC standard JESD-17; (7) bus hold on data inputs eliminates the need for external pullup/pulldown resistors.

The absolute maximum ratings of the SN74LVCR162245 can be summarized as:(1): supply voltage range, VCC is 0.5 V to 4.6 V; (2): input voltage range, VI: except I/O ports is 0.5 V to VCC + 4.6 V; (3): I/O ports is 0.5 V to VCC + 0.5 V; (4): output voltage range, VO is 0.5 V to VCC + 0.5 V; (5): input clamp current, IIK (VI < 0) is 50 mA; (6): output clamp current, IOK (VO < 0 or VO > VCC) is ±50 mA; (7): continuous output current, IO (VO = 0 to VCC) is ±50 mA; (8): continuous current through VCC or GND is ±100 mA; (9): storage temperature range, Tstg is 65°C to 150°C.