|
MC10H172 Datasheet, PDF (1/4 Pages) ON Semiconductor – Dual Binary to 1−4−Decoder (High) | |||
|
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual Binary to 1-4-Decoder
(High)
The MC10H172 is a binary coded 2 line to dual 4 line decoder with
selected outputs high. With either E0 or E1 low, the corresponding
selected 4 outputs are low. The common enable E, when high, forces all
outputs low.
⢠Propagation Delay, 2 ns Typical
⢠Power Dissipation 325 mW Typical (same as MECL 10K)
⢠Improved Noise Margin 150 mV (over operating voltage and
temperature range)
⢠Voltage Compensated
⢠MECL 10KâCompatible
MC10H172
L SUFFIX
CERAMIC PACKAGE
CASE 620â10
P SUFFIX
PLASTIC PACKAGE
CASE 648â08
FN SUFFIX
PLCC
CASE 775â02
MAXIMUM RATINGS
Characteristic
Power Supply (VCC = 0)
Input Voltage (VCC = 0)
Output Current â Continuous
â Surge
Operating Temperature Range
Storage Temperature Range â Plastic
â Ceramic
Symbol
Rating
Unit
VEE
VI
Iout
â8 to 0
Vdc
0 to VEE
Vdc
50
mA
100
TA
0 to +75
°C
Tstg
â55 to +150
°C
â55 to +165
ELECTRICAL CHARACTERISTICS (VEE = â5.2 V ±5%) (See Note)
0°
25°
75°
Characteristic
Symbol Min Max Min Max Min Max Unit
Power Supply Current
Input Current High
Input Current Low
High Output Voltage
Low Output Voltage
High Input Voltage
Low Input Voltage
IE
IinH
IinL
VOH
VOL
VIH
VIL
â 85 â 77 â
85 mA
â 425 â 265 â 265 µA
0.5 â 0.5 â 0.3
â
µA
â1.02 â0.84 â0.98 â0.81 â0.92 â0.735 Vdc
â1.95 â1.63 â1.95 â1.63 â1.95 â1.60 Vdc
â1.17 â0.84 â1.13 â0.81 â1.07 â0.735 Vdc
â1.95 â1.48 â1.95 â1.48 â1.95 â1.45 Vdc
AC PARAMETERS
0°
25°
75°
Characteristic
Symbol Min Max Min Max Min Max Unit
Propagation Delay
Data
Select
tpd
ns
0.5 2.0 0.5 2.1 0.5 2.2
0.5 2.6 0.5 2.7 0.5 2.8
Rise Time
tr
0.5 1.7 0.5 1.8 0.5 1.9 ns
Fall Time
tf
0.5 1.7 0.5 1.8 0.5 1.9 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 50âohm resistor to â2.0 volts.
E0 14
A9
B7
E 15
E1 2
LOGIC DIAGRAM
10 Q0 3
11 Q0 2
12 Q0 1
13 Q0 0
3 Q1 3
4 Q1 2
5 Q1 1
6 Q1 0
VCC1 = PIN 1
VCC2 = PIN 16
VEE = PIN 8
DIP
PIN ASSIGNMENT
VCC1
1
E1
2
Q13
3
Q12
4
Q11
5
Q10
6
B
7
VEE
8
16
VCC2
15
E
14
E0
13
Q00
12
Q01
11
Q02
10
Q03
9
A
Pin assignment is for DualâinâLine Package.
For PLCC pin assignment, see the Pin Conversion
Tables on page 6â36 of the Motorola MECL Data
Book (DL122/D).
3/93
© Motorola, Inc. 1996
2â33
REV 5
|
▷ |