Motorola MC10E166FN, MC10E166FNR2, MC100E166FN, MC100E166FNR2 Datasheet

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

9 Bit Magnitude Comparator

The MC10E/100E166 is a 9-bit magnitude comparator which compares the binary value of two 9-bit words and indicates whether one word is greater than, or equal to, the other.

•1100ps Max. A=B

•Extended 100E VEE Range of ± 4.2V to ± 5.46V

•75kΩ Input Pulldown Resistors

Pinout: 28-Lead PLCC (Top View)

				B2		A2		B1		A1		B0		A0	VCCO
		26	25		24		23			22	21		20		19
A3															18					A=B
B3		27													17					NC
NC		28													16					VCC
VEE		1													15					B>A
A4		2													14					VCCO
B4		3													13					A>B
A5		4													12					NC
			5		6		7			8	9		10		11
				B5		A6		B6		A7		B7		A8		B8
		* All VCC and VCCO pins are tied together on the die.

PIN NAMES

		Pin	Function
	A0 ± A8		A Data Inputs
	B0 ± B8		B Data Inputs
	A > B		A Greater than B Output
	B > A		B Greater than A Output
	A = B		A Equal to B Output
			(active-LOW)

MC10E166

MC100E166

9-BIT MAGNITUDE COMPARATOR

FN SUFFIX

PLASTIC PACKAGE

CASE 776-02

LOGIC DIAGRAM

A0 ± A8
	9
			COMPARATOR
B0 ± B8
	9

7/96

Motorola, Inc. 1996

REV 3

A > B

A = B

B > A

MC10E166 MC100E166

DC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = VCCO = GND)

		0°C			25°C			85°C
Symbol	Characteristic	min typ	max	min	typ	max	min	typ	max	Unit	Condition
IIH	Input HIGH Current		150			150			150	μA
IEE	Power Supply Current									mA
	10E	113	156		113	156		113	156
	100E	113	156		113	156		130	156

AC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = VCCO = GND)

			0°C			25°C			85°C
Symbol	Characteristic	min	typ	max	min	typ	max	min	typ	max	Unit	Condition
tPLH	Propagation Delay to Output										ps
tPHL	D to A = B	500	750	1100	500	750	1100	500	750	1100
	D to A < B, A > B	500	850	1400	500	850	1400	500	850	1400
tr	Rise/Fall Time										ps
tf	20 - 80%	300	450	800	300	450	800	300	450	800

MOTOROLA

2±2