The MC10192 contains four line drivers with complementary outputs. Each
driver has a Data (D) input and shares an Enable
(E) input with another driver.
The two driver outputs are the uncommitted collectors of a pair of NPN
transistors operating as a current switch. Each driver accepts 10K MECL input
signals and provides a nominal signal swing of 800 mV across a 50 Ω load at
each output collector. Outputs can drive higher values of load resistance,
provided that the combination of IR drop and load return voltage VLR does not
cause an output collector to go more negative than –2.4 V with respect to VCC.
To avoid output transistor breakdown, the load return voltage should not be
more positive than +5.5 V with respect to VCC. When the E
output transistors of a driver are nonconducting. When not used, the E
input is high, both
inputs,
as well as the D inputs, may be left open.
Open Collector Outputs Drive Terminated Lines or
Transformers
50 kΩ Input Pulldown Resistors on All Inputs (Unused
Inputs May Be Left Open)
Power Dissipation = 575 mW typ/pkg (No Load)
Propagation Delay= 3.5 ns typ (E
— Output)
3.0 ns typ (D — Output)
LOGIC DIAGRAM
7
E1
D1
D2
D3
D4
5
6
10
11
3
4
1
2
14
13
15
Z1
Z1
Z2
Z2
Z3
Z3
Z4
CERAMIC PACKAGE
CASE 620–10
PLASTIC PACKAGE
CASE 648–08
CASE 775–02
DIP
PIN ASSIGNMENT
Z2
Z2
Z1
Z1
D1
D2
E1
V
EE
1
2
3
4
5
6
7
8
L SUFFIX
P SUFFIX
FN SUFFIX
PLCC
16
15
14
13
12
11
10
9
V
Z3
Z3
Z4
Z4
D4
D3
E2
CC
E2
3/93
Motorola, Inc. 1996
9
TRUTH TABLE
Inputs
EDZZ
HXHH
LHHL
LLLH
Note: Unused outputs must be terminated
to VCC for proper operation.
Output
3–160
12
Z4
VCC= PIN 16
VEE= PIN 8
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
T ables on page 6–11 of the Motorola MECL Data
Book (DL122/D).
REV 5
Page 2
MC10192
Under
Und
(VCC)
ELECTRICAL CHARACTERISTICS
Test Limits
Pin
CharacteristicSymbol
Power Supply Drain CurrentI
Input CurrentI
Output Current HighLogic 1I
Output Current LowLogic 0I
Threshold Current HighLogic 1I
Threshold Current LowLogic 0I
Output Sink Current LowLogic 0I
Load Return Voltage Absolute Max
Rating (Note 1.)
Output Voltage Low (Note 2.)V
Switching Times(50Ω Load)ns
Propagation DelayE to Output
D to Output
Rise/Fall Time(20 to 80%)t
1. The 5.5V value is a maximum rating, do not exceed. A 270Ω resistor will prevent output transistor breakdown.
2. Limitations of load resistor and load return voltage combinations. Refer to page 3–160 description.
Output Current HighLogic 1I
Output Current LowLogic 0I
Threshold Current HighLogic 1I
Threshold Current LowLogic 0I
Output Sink Current LowLogic 0I
Load Return Voltage Absolute Max
Rating (Note 1.)
Output Voltage Low (Note 2.)V
Each MECL 10,000 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 linear fpm is maintained.
Outputs are terminated through a 50–ohm resistor to –2.0 volts. Test procedures are shown for only one gate. The other gates are tested in the
same manner.
1. DATUMS –L–, –M–, AND –N– DETERMINED
WHERE TOP OF LEAD SHOULDER EXITS PLASTIC
BODY AT MOLD PARTING LINE.
2. DIMENSION G1, TRUE POSITION TO BE
MEASURED AT DA TUM –T–, SEATING PLANE.
3. DIMENSIONS R AND U DO NOT INCLUDE MOLD
FLASH. ALLOWABLE MOLD FLASH IS 0.010 (0.250)
PER SIDE.
4. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
5. CONTROLLING DIMENSION: INCH.
6. THE PACKAGE TOP MAY BE SMALLER THAN THE
PACKAGE BOTTOM BY UP TO 0.012 (0.300).
DIMENSIONS R AND U ARE DETERMINED AT THE
OUTERMOST EXTREMES OF THE PLASTIC BODY
EXCLUSIVE OF MOLD FLASH, TIE BAR BURRS,
GATE BURRS AND INTERLEAD FLASH, BUT
INCLUDING ANY MISMATCH BETWEEN THE TOP
AND BOTTOM OF THE PLASTIC BODY.
7. DIMENSION H DOES NOT INCLUDE DAMBAR
PROTRUSION OR INTRUSION. THE DAMBAR
PROTRUSION(S) SHALL NOT CAUSE THE H
DIMENSION TO BE GREATER THAN 0.037 (0.940).
THE DAMBAR INTRUSION(S) SHALL NOT CAUSE
THE H DIMENSION TO BE SMALLER THAN 0.025
(0.635).
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
How to reach us:
USA/EUROPE/Locations Not Listed: Motorola Literature Distribution;JAPAN: Nippon Motorola Ltd.; Ta tsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center,
P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–24473–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 81–3–3521–8315
Mfax: RMFAX0@email.sps.mot.com – TOUCHT ONE 602–244–6609ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
INTERNET: http://Design–NET .com51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
MC10192/D
DL122 — Rev 6
◊
3–163MOTOROLAMECL Data
*MC10192/D*
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