SEMICONDUCTOR TECHNICAL DATA
L SUFFIX
CERAMIC PACKAGE
CASE 732–03
The MC10H351 is a quad translator for interfacing data between a
saturated logic section and the PECL section of digital systems when only
a +5.0 Vdc power supply is available. The MC10H351 has TTL/NMOS
compatible inputs and PECL complementary open–emitter outputs that
allow use as an inverting/non–inverting translator or as a differential line
driver. When the common strobe input is at a low logic level, it forces all
true outputs to the PECL low logic state (≈ +3.2 V) and all inverting
outputs to the PECL high logic state (≈ +4.1 V).
P SUFFIX
PLASTIC PACKAGE
CASE 738–03
FN SUFFIX
PLCC
CASE 775–02
The MC10H351 can also be used with the MC10H350 to transmit and
receive TTL/NMOS information differentially via balanced twisted pair
lines.
•
•
•
•
Single +5.0 Power Supply
All V Pins Isolated On Chip
LOGIC DIAGRAM
CC
Differentially Drive Balanced Lines
= 1.3 nsec Typical
B IN
A IN
D IN
C IN
7
1
B OUT
B OUT
2
t
pd
8
5
A OUT
A OUT
4
MAXIMUM RATINGS
12
16
17
19
18
D OUT
D OUT
C OUT
C OUT
Characteristic
Symbol
Rating
Unit
Vdc
Vdc
mA
Power Supply
V
CC
0 to +7.0
14
9
Input Voltage (V
= 5.0 V)
V
I
0 to V
50
CC
CC
COMMON
STROBE
Output Current— Continuous
— Surge
I
out
100
V
(+5.0 VDC) = PINS 6, 11, 15, 20
GND = PIN 10
CC
Operating Temperature Range
T
0 to +75
°C
°C
A
Storage Temperature Range— Plastic
— Ceramic
T
stg
–55 to +150
–55 to +165
DIP
ELECTRICAL CHARACTERISTICS (V
0°
= V
= V
CC2
25°
= 5.0 V ± 5.0%)
75°
CC
CC1
PIN ASSIGNMENT
Characteristic
Symbol Min
Max
50
Min
—
Max
Min
—
Max
50
Unit
mA
mA
µA
B OUT
B OUT
N.C.
ECL V
CC
1
2
20
19
18
17
16
15
14
13
12
11
Power Supply
Current
ECL
TTL
—
—
45
15
C OUT
C OUT
D OUT
D OUT
20
—
—
20
Reverse Current
Pins 7, 8, 12, 14
Pin 9
3
I
—
—
25
100
—
—
20
80
—
—
25
100
R
A OUT
A OUT
4
I
INH
Forward Current
Pins 7, 8, 12, 14
Pin 9
mA
5
I
—
—
–0.8
–3.2
—
—
–0.6
–2.4
—
—
–0.8
–3.2
F
V
2
I
V
6
CC
INL
CC
Input Breakdown
Voltage
V
5.5
—
5.5
—
5.5
—
Vdc
Vdc
Vdc
Vdc
(BR)in
C IN
N.C.
D IN
B IN
7
A IN
8
Input Clamp Voltage
(I = –18 mA)
in
V
I
—
–1.5
4.16
3.37
—
–1.5
4.19
3.37
—
–1.5
4.27
3.37
COMMON
STROBE
9
High Output
Voltage (1)
V
3.98
3.05
4.02
3.05
4.08
3.05
OH
TTL V
GND
10
CC
Low Output
Voltage (1)
V
OL
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
Tables on page 6–36 of the Motorola MECL Data
Book (DL122/D).
High Input Voltage
Low Input Voltage
V
2.0
—
—
2.0
—
—
2.0
—
—
Vdc
Vdc
IH
V
0.8
0.8
0.8
IL
(1) With V
at 5.0 V. V /V
OH OL
change 1:1 with V
.
CC
CC
*Positive Emitter Coupled Logic
3/93
Motorola, Inc. 1996
REV 5
2–77