onsemi NL37WZ07USG, Triple-Channel Open Drain Buffer, 8-Pin US

The NL37W range, from ON Semiconductors, consists of inverters and buffers.

Designed for 1.65 V to 5.5 V VCC operation
Over voltage tolerant (OVT) inputs and outputs
LVTTL compatible − interface capability with 5 V TTL logic with VCC = 3 V
LVCMOS compatible
24 mA balanced output sink and source capability
Near zero static supply current substantially reduces system power requirements
Pb−free and RoHS compliant

The NL37WZ07 is a high performance triple buffer with open drain outputs operating from a 1.65 to 5.5 V supply. The internal circuit is composed of multiple stages, including an open drain output which provides the capability to set output switching level. This allows the NL37WZ07 to be used to interface 5 V circuits to circuits of any voltage between VCC and 7 V using an external resistor and power supply.

Extremely High Speed: tPD 2.5 ns (typical) at VCC = 5 V
Designed for 1.65 V to 5.5 V VCC Operation
Over Voltage Tolerant Inputs, Outputs
LVTTL Compatible – Interface Capability with 5 V TTL Logic with VCC = 3 V
LVCMOS Compatible
24 mA Output Sink Capability
Near Zero Static Supply Current Substantially Reduces System Power Requirements
Chip Complexity: FET = 72

NL Series Logic Family, ON Semiconductor