SEMICONDUCTOR TECHNICAL DATA
The MC10H173 is a quad 2–input multiplexer with latch. This device is a
functional/pinout duplication of the standard MECL 10K part, with 100%
improvement in propagation delay and no increase in power supply current.
•
•
•
Data Propagation Delay, 1.5 ns Typical
Power Dissipation, 275 mW Typical
Improved Noise Margin 150 mV (over
operating voltage and temperature range)
•
•
Voltage Compensated
MECL 10K–Compatible
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
MAXIMUM RATINGS
Characteristic
Symbol
Rating
Unit
Vdc
Vdc
mA
Power Supply (V
Input Voltage (V
= 0)
V
–8.0 to 0
CC
= 0)
EE
FN SUFFIX
PLCC
CASE 775–02
V
I
0 to V
EE
CC
Output Current — Continuous
— Surge
I
50
100
out
Operating Temperature Range
T
A
0 to +75
°C
Storage Temperature Range — Plastic
— Ceramic
T
–55 to +150
–55 to +165
°C
°C
stg
TRUTH TABLE
ELECTRICAL CHARACTERISTICS (V
= –5.2 V ±5%) (See Note)
EE
SELECT
CLOCK
Q0
n + 1
0°
25°
75°
H
L
X
L
L
H
D00
D01
Characteristic
Symbol
Min
Max
Min
Max
Min
Max
Unit
Power Supply Current
I
—
73
—
66
—
73
mA
Q0
E
n
Input Current High
Pins 3–7 & 10–13
Pin 9
I
µA
inH
—
—
510
475
—
—
320
300
—
—
320
300
Input Current Low
High Output Voltage
Low Output Voltage
High Input Voltage
Low Input Voltage
I
0.5
—
0.5
—
0.3
—
µA
inL
V
–1.02 –0.84 –0.98 –0.81 –0.92
–1.95 –1.63 –1.95 –1.63 –1.95
–1.17 –0.84 –1.13 –0.81 –1.07
–1.95 –1.48 –1.95 –1.48 –1.95
–0.735
–1.60
Vdc
Vdc
Vdc
Vdc
OH
DIP
V
OL
PIN ASSIGNMENT
V
–0.735
–1.45
IH
V
IL
Q0
Q1
V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CC
AC PARAMETERS
Q2
Propagation Delay
Data
Clock
t
ns
pd
0.7
1.0
1.0
2.3
3.7
3.6
0.7
1.0
1.0
2.3
3.7
3.6
0.7
1.0
1.0
2.3
3.7
3.6
Q3
D11
Select
D20
D21
D10
Set–up Time
Data
Select
t
ns
ns
set
0.7
1.0
—
—
0.7
1.0
—
—
0.7
1.0
—
—
D01
D30
D00
Hold Time
Data
Select
t
hold
0.7
1.0
—
—
0.7
1.0
—
—
0.7
1.0
—
—
CLOCK
D31
Rise Time
Fall Time
t
0.7
0.7
2.4
2.4
0.7
0.7
2.4
2.4
0.7
0.7
2.4
2.4
ns
ns
r
SELECT
V
EE
t
f
NOTE:
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
Tables on page 6–11 of the Motorola MECL Data
Book (DL122/D).
Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table,
after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed
circuit board and transverse air flow greater than 500 Iinear fpm is maintained. Outputs are terminated
through a 50–ohm resistor to –2.0 volts.
3/93
Motorola, Inc. 1996
REV 5
2–53