Modern part to power on reset a Z80 ?

[jamma-plusser]

I need to make up a reset circuit to reset, on power on, a Z80 (old
40-pin DIP type) and a few TTLs. I don't want to make up some circuit
using TTLs and resistors, caps, etc, I simply want to buy an off the
shelf part which ONLY requires +5 volts, GND and a wire to connect it
to the reset line on my PCB. I don't want to have to wire up other
parts to it to get it to work.

Does such a modern part exist?

Thanks