Motorola MC10E155FNR2, MC10E155FN, MC100E155FNR2, MC100E155FN Datasheet

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

6 Bit 2:1 Mux Latch

The MC10E/100E155 contains six 2:1 multiplexers followed by transparent latches with single-ended outputs. When both Latch Enables (LEN1, LEN2) are LOW, the latch is transparent, and output data is controlled by the multiplexer select control, SEL. A logic HIGH on either LEN1 or LEN2 (or both) latches the outputs. The Master Reset (MR) overrides all other controls to set the Q outputs LOW.

•850ps Max. LEN to Output

•825ps Max. D to Output

•Single-Ended Outputs

•Asynchronous Master Reset

•Dual Latch-Enables

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

•75kΩ Input Pulldown Resistors

Pinout: 28-Lead PLCC (Top View)

				D5a		D4b D4a				D3b		D3a			NC		VCCO
			25			24		23		22		21		20			19
D5b		26															18					Q5
LEN1		27															17					Q4
LEN2		28															16					VCC
VEE		1															15					Q3
MR		2															14					Q2
SEL		3															13					VCCO
D0a		4															12					Q1
			5			6		7		8		9		10			11
				D0b		D1a		D1b		D2a		D2b		VCCO				Q0
	* All VCC and VCCO pins are tied together on the die.

PIN NAMES

Pin	Function
D0a ± D04	Input Data a
D0b ± D4b	Input Data b
SEL	Data Select Input
LEN1, LEN2	Latch Enables
MR	Master Reset
Q0 ± Q4	Outputs
TRUTH TABLE

SEL	Data
H	a
L	b

MC10E155

MC100E155

6-BIT 2:1

MUX-LATCH

FN SUFFIX

PLASTIC PACKAGE

CASE 776-02

LOGIC DIAGRAM

D0a

Q

Q

MUX

D

0

D0b

SEL

EN

R

D1a

MUX

D

Q

Q1

D1b

SEL

EN

R

D a

MUX

D

Q

Q2

2

D2b

SEL

EN

R

Q

D3a

MUX

D

Q3

D3b

SEL

EN

R

D4a

Q4

MUX

D Q

SEL

EN

R

D4b

D a

Q

5

MUX

D

Q5

D5b

SEL

EN

R

SEL

LEN1

LEN2

MR

5/95

Motorola, Inc. 1996

REV 3

MC10E155 MC100E155

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	85	102		85	102		85	102
	100E	85	102		85	102		98	117

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	325	500	700	325	500	700	325	500	700
	SEL	475	675	925	475	675	925	475	675	925
	LEN	350	500	750	350	500	750	350	500	750
	MR	450	600	850	450	600	850	450	600	850
ts	Setup Time										ps
	D	300	100		300	100		300	100
	SEL	500	250		500	250		500	250
th	Hold TIme										ps
	D	300	±100		300	±100		300	±100
	SEL	0	± 250		0	± 250		0	± 250
tRR	Reset Recovery Time	800	650		800	650		800	650		ps
tPW	Minimum Pulse Width										ps
	MR	400			400			400
tSKEW	Within-Device Skew		75			75			75		ps	1
tr	Rise/Fall Times										ps
tf	20 - 80%	300	450	800	300	450	800	300	450	800

1. Within-device skew is defined as identical transitions on similar paths through a device.

MOTOROLA

2±2