MC10H188 Datasheet, PDF (1/3 Pages) ON Semiconductor – Hex Buffer with Enable

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Hex Buffer with Enable
The MC10H188 is a high–speed Hex Buffer with a common Enable input.
When Enable is in the high–state, all outputs are in the low–state. When Enable
is in the low–state, the outputs take the same state as the inputs.
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, 1.3 ns Typical Data–to–Output
• Power Dissipation 180 mW Typ/Pkg (No Load)
• Improved Noise Margin 150 mV (Over Operating Voltage and
Temperature Range)
• Voltage Compensated
• MECL 10K–Compatible
MC10H188
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
Power Supply (VCC = 0)
Input Voltage (VCC = 0)
Output Current — Continuous
— Surge
VEE
VI
Iout
–8.0 to 0
Vdc
0 to VEE
Vdc
50
mA
100
Operating Temperature Range
Storage Temperature Range — Plastic
— Ceramic
TA
0 to +75
°C
Tstg
–55 to +150
°C
–55 to +165
°C
ELECTRICAL CHARACTERISTICS (VEE = –5.2 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
AC PARAMETERS
IE
IinH
IinL
VOH
VOL
VIH
VIL
— 46 — 42 —
46 mA
— 495 — 310 — 310 µA
0.5 — 0.5 — 0.3
—
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 Vdc
–1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc
–1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc
Propagation Delay
Enable
Data
tpd
ns
0.7 2.2 0.7 2.2 0.7 2.2
0.7 1.9 0.7 1.9 0.7 1.9
Rise Time
tr
0.7 2.4 0.7 2.4 0.7 2.4 ns
Fall Time
tf
0.7 2.4 0.7 2.4 0.7 2.4 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 Ifpm is maintained. Outputs are terminated through a
50–ohm resistor to –2.0 volts.
LOGIC DIAGRAM
9^X
5^Y
OUT
2
6
3
7
4
10
13
11
14
12
VCC1 = Pin 1
VCC2 = Pin 16
VEE = Pin 8
15
TRUTH TABLE
Inputs Output
X Y OUT
LL L
LH H
HL L
HH L
DIP
PIN ASSIGNMENT
VCC1
1
AOUT
2
BOUT
3
COUT
4
AIN
5
BIN
6
CIN
7
VEE
8
16
VCC2
15
FOUT
14
EOUT
13
DOUT
12
FIN
11
EIN
10
DIN
9
COMMON
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
2–284
REV 5