Page 1
SEMICONDUCTOR TECHNICAL DATA
4–360
REV 6
Motorola, Inc. 1996
9/96
ELECTRICAL CHARACTERISTICS
–30°C +25°C +85°C
Characteristic Symbol
Min Max Min Max Min Max
Unit
Power Supply Drain
Current
I
E
— — — 50 — — mAdc
Input Current I
in
— — — 250 — — µAdc
Input Leakage Current I
R
— — — 100 — — µAdc
Reference Voltage V
BB
–1.375 –1.275 –1.35 –1.25 –1.3 –1.2 Vdc
Switching Times
Propagation Delay
t
–+
t
+–
0.6
0.6
1.6
1.8
0.6
0.6
1.5
1.7
0.6
0.6
1.7
1.9
ns
Rise Time, Fall Time
(10% to 90%)
t+, t
–
0.6 2.2 0.6 2.1 0.6 2.3 ns
LOGIC DIAGRAM
V
BB
9
A
IN1
A
IN2
C
IN1
C
IN2
D
IN1
D
IN2
A
OUT
C
OUT
B
IN1
B
IN2
B
OUT
D
OUT
tpd= 0.9 ns typ (510 ohm load)
= 1.1 ns typ (50 ohm load)
PD= 220 mW typ/pkg (No Load)
Full Load Current, IL = –25 mAdc max
4
5
6
7
10
11
12
13
3
2
14
15
V
CC1
= PIN 1
V
CC2
= PIN 16
VEE = PIN 8
PIN ASSIGNMENT
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16V
CC1
A
OUT
V
EE
V
CC2
B
OUT
V
BB
C
OUT
D
IN1
D
IN2
C
IN2
C
IN1
B
OUT
A
IN1
A
IN2
B
IN2
B
IN1
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
Page 2
MC1692
4–361 MOTOROLAMECL Data
DL122 — Rev 6
Sending
End
5.0 ns/cm
Receiving
End
FIGURE 2 — 400 MBS WAVEFORMS
FIGURE 1 — LINE DRIVER/RECEIVER
FIGURE 3 — PULSE PROPAGATION WAVEFORMS
FIGURE 4 — 200 MHz SCHMITT TRIGGER
VEE = –5.2 V
–1.3 V
4
5
1
16
7
6
2
1/4
MC1692
50
50
VTT = –2.0 V
500
100
9
3
0.01
µ
F
1/4
MC1692
0.01
µ
F
0.01
µ
F
Sending
End
2.0 ns/cm
Receiving
End
APPLICATION INFORMATION
The MC1692 quad line receiver is used primarily to
receive data from balanced twisted pair lines, as indicated
in Figure 1. The line is driven with a MC1660 OR/NOR
gate. The MC1660 is terminated with 50 ohm resistors to
–2.0 volts. At the end of the twisted pair a 100 ohm
termination resistor is placed across the differential line
receiver inputs of the MC1692. Illustrated in Figure 2 is the
sending and receiving waveforms at a data rate of 400
megabits per second over an 18 foot twisted pair cable.
The waveform picture of Figure 3 shows a 5.0 nanosecond pulse being propagated down the 18 foot line. The
delay time for the line is 1.68 ns/foot.
The MC1692 may also be applied as a high frequency
schmitt trigger as illustrated in Figure 4. This circuit has
been used in excess of 200 MHz. The MC1692 when
loaded into 50 ohms will produce an output rising edge of
about 1.5 nanoseconds.
50 50 50
VEE = –5.2 VDC
VTT = –2.0 V VTT = –2.0 V
TWISTED
PAIR
100
1/2
MC1660
18 FT
1/4
MC1692
Page 3
MC1692
MOTOROLA MECL Data
DL122 — Rev 6
4–362
OUTLINE DIMENSIONS
L SUFFIX
CERAMIC DIP PACKAGE
CASE 620–10
ISSUE V
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSION F MAY NARROW TO 0.76 (0.030)
WHERE THE LEAD ENTERS THE CERAMIC
BODY.
–A–
–B–
–T–
F
E
G
N
K
C
SEATING
PLANE
16 PLD
S
A
M
0.25 (0.010) T
16 PLJ
S
B
M
0.25 (0.010) T
M
L
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A 0.750 0.785 19.05 19.93
B 0.240 0.295 6.10 7.49
C ––– 0.200 ––– 5.08
D 0.015 0.020 0.39 0.50
E 0.050 BSC 1.27 BSC
F 0.055 0.065 1.40 1.65
G 0.100 BSC 2.54 BSC
H 0.008 0.015 0.21 0.38
K 0.125 0.170 3.18 4.31
L 0.300 BSC 7.62 BSC
M 0 15 0 15
N 0.020 0.040 0.51 1.01
____
16 9
18
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.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center ,
P.O. Box 5405, Denver, Colorado 80217. 1–800–441–2447 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315
Mfax: RMFAX0@email.sps.mot.com – TOUCHT ONE 602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
INTERNET: http://Design–NET.com 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
MC1692/D
*MC1692/D*
◊
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