NEC PD75402A, PD75P402 user manual In/Out

	CHAPTER 2. PIN FUNCTIONS
Type A (for Types E - B)		Type D (for Type E - B, F - A, Y - D)
VDD			VDD
P-ch		data	P-ch
IN			OUT
N-ch		output	N-ch
		disable
		Push-pull output that can be turned output high
An input buffer of the CMOS standard		impedance (P-ch, N-ch, both off)
Type B		Type E - B
			VDD
			P.U.R.
		P.U.R.	P-ch
		enable
		data	IN/OUT
IN
		output	Type D
		disable
			Type A
Schmitt-triggered input having
hysteresis characteristics			P. U. R : Pull-Up Resistor
Type B - C		Type F - A
			VDD
			P.U.R.
VDD		P.U.R.
			P-ch
		enable
P.U.R.
	P.U.R.	data	IN/OUT
P-ch
	enable	output	Type D
		disable
IN
			Type B
P. U. R : Pull-Up Resistor			P. U. R : Pull-Up Resistor
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