MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Quad 2-Input Multiplexer
(Inverting)
MC10H159
The MC10H159 is a quad 2–input multiplexer with enable. This MECL 10H
part is a functional/pinout duplication of the standard MECL 10K family part,
with 100% improvement in propagation delay and no increase in power–supply
current.
• Propagation Delay, 1.5 ns Typical
• Power Dissipation, 218 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
FN SUFFIX
PLCC
CASE 775–02
MAXIMUM RATINGS
Characteristic
Symbol
Rating
Unit
VEE
VI
–8.0 to 0
Vdc
0 to VEE
Vdc
Power Supply (VCC = 0)
Input Voltage (VCC = 0)
Output Current — Continuous
— Surge
Iout
50
100
mA
Operating Temperature Range
TA
Tstg
0 to +75
°C
–55 to +150
–55 to +165
°C
°C
Storage Temperature Range — Plastic
— Ceramic
TRUTH TABLE
Enable
0°
25°
Symbol
Min
Max
Min
Max
Min
Max
IE
IinH
—
58
—
53
—
58
475
515
—
—
295
320
—
—
—
0.5
—
0.3
X
H
L
L
X
H
H
X
H
X
X
X
L
L
295
320
0.5
L
H
mA
—
—
H
Unit
Power Supply Current
Q
L
L
H
Characteristic
D1
X
L
75°
D0
L
L
ELECTRICAL CHARACTERISTICS (VEE = –5.2 V ±5%) (See Note)
Select
L
Input Current High
Pin 9
Pins 3–7 and 10–13
Input Current Low
High Output Voltage
Low Output Voltage
High Input Voltage
Low Input Voltage
IinL
VOH
VOL
VIH
VIL
µA
—
µA
–1.02 –0.84 –0.98 –0.81 –0.92
–0.735
Vdc
–1.95 –1.63 –1.95 –1.63 –1.95
–1.60
–1.17 –0.84 –1.13 –0.81 –1.07
–1.95 –1.48 –1.95 –1.48 –1.95
DIP
PIN ASSIGNMENT
Q0
1
16
VCC
Vdc
Q1
2
15
Q2
–0.735
Vdc
D11
3
14
Q3
–1.45
Vdc
D10
4
13
D20
D01
5
12
D21
D00
6
11
D30
ENABLE
7
10
D31
VEE
8
9
SELECT
AC PARAMETERS
Propagation Delay
Data
Select
Enable
Rise Time
Fall Time
tpd
ns
0.5
1.0
1.0
tr
tf
2.2
3.2
3.2
0.5
1.0
1.0
2.2
3.2
3.2
0.5
1.0
1.0
2.2
3.2
3.2
0.5
2.2
0.5
2.2
0.5
2.2
ns
0.5
2.2
0.5
2.2
0.5
2.2
ns
NOTE:
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.
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).
3/93
© Motorola, Inc. 1996
2–242
REV 5
