Page 1
SEMICONDUCTOR TECHNICAL DATA
3–99
REV 6
Motorola, Inc. 1996
9/96
The MC10168 is a Quad Latch with common clocking to all four latches.
Separate output enabling gates are provided for each latch, allowing direct
wiring to a bus. When the clock is high, outputs will follow the D inputs.
Information is latched on the negative–going transition of the clock.
PD= 310 mW typ/pkg (No Load)
tpd=G
to Q = 2 ns typ
D to Q = 3 ns typ
C to Q = 4 ns typ
tr, tf= 2.0 ns typ (20%–80%)
LOGIC DIAGRAM
V
CC1
= PIN 1
V
CC2
= PIN 16
VEE= PIN 8
Q3
Q2
Q1
Q0
3D0
5G0
4G1
7D1
13C
C
9D2
12G2
10G3
14D3
2Q0
6Q1
11 Q2
15 Q3
TRUTH TABLE
G C D Q
n+1
H X X L
L L X Q
n
L H L L
L H H H
PIN ASSIGNMENT
V
CC1
Q0
D0
G1
G0
Q1
D1
V
EE
V
CC2
Q3
D3
C
C
G2
Q2
G3
D2
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
Page 2
MC10168
MOTOROLA MECL Data
DL122 — Rev 6
3–100
ELECTRICAL CHARACTERISTICS
Test Limits
Pin
Under
–30°C +25°C +85°C
Characteristic Symbol
Under
Test
Min Max Min Typ Max Min Max
Unit
Power Supply Drain Current I
E
8 82 60 75 82 mAdc
Input Current I
inH
3,7,9,14
4,5,10,12
13
390
425
460
245
265
290
245
265
290
µAdc
I
inL
* 0.5 0.5 0.3 µAdc
Output Voltage Logic 1 V
OH
2
6
–1.060
–1.060
–0.890
–0.890
–0.960
–0.960
–0.810
–0.810
–0.890
–0.890
–0.700
–0.700
Vdc
Output Voltage Logic 0 V
OL
2
6
–1.890
–1.890
–1.675
–1.675
–1.850
–1.850
–1.650
–1.650
–1.825
–1.825
–1.615
–1.615
Vdc
Threshold Voltage Logic 1 V
OHA
2
6
–1.080
–1.080
–0.980
–0.980
–0.910
–0.910
Vdc
Threshold Voltage Logic 0 V
OLA
2
6
–1.655
–1.655
–1.630
–1.630
–1.595
–1.595
Vdc
Switching Times (50Ω Load) ns
Propagation Delay Data
Gate
Clock
t
3+2+
t
5–2+
t
13+2+
2
2
2
1.0
1.0
1.0
5.6
3.2
5.8
1.0
1.0
1.0
3.0
2.0
4.0
5.4
3.1
5.6
1.1
1.0
1.2
5.9
3.4
6.2
Setup Time t
3+13+
2 2.5 2.5 2.5
Hold Time t
13+3+
2 1.0 1.0 1.0
Rise Time (20 to 80%) t
2+
2 1.0 3.6 1.1 2.0 3.5 1.1 3.8
Fall Time (20 to 80%) t
2–
2 1.0 3.6 1.1 2.0 3.5 1.1 3.8
* Individually test each input applying VIH or VIL to input under test.
Page 3
MC10168
3–101 MOTOROLAMECL Data
DL122 — Rev 6
ELECTRICAL CHARACTERISTICS (continued)
TEST VOLTAGE VALUES (Volts)
@ Test Temperature V
IHmax
V
ILmin
V
IHAminVILAmax
V
EE
–30°C –0.890 –1.890 –1.205 –1.500 –5.2
+25°C –0.810 –1.850 –1.105 –1.475 –5.2
+85°C –0.700 –1.825 –1.035 –1.440 –5.2
Pin
TEST VOLTAGE APPLIED TO PINS LISTED BELOW
Characteristic Symbol
Und
er
Test
V
IHmax
V
ILmin
V
IHAminVILAmax
V
EE
(VCC)
Gnd
Power Supply Drain Current I
E
8 8 1, 16
Input Current I
inH
3,7,9,14
4,5,10,12
13
*
*
13
8
8
8
1, 16
1, 16
1, 16
I
inL
* * 8 1, 16
Output Voltage Logic 1 V
OH
2
6
3, 13
7, 13
8
8
1, 16
1, 16
Output Voltage Logic 0 V
OL
2
6
3, 5
4, 7
8
8
1, 16
1, 16
Threshold Voltage Logic 1 V
OHA
2
6
13
13
3
7
8
8
1, 16
1, 16
Threshold Voltage Logic 0 V
OLA
2
6
13
13
3
7
8
8
1, 16
1, 16
Switching Times (50Ω Load) +1.11V Pulse In Pulse Out –3.2 V +2.0 V
Propagation Delay Data
Gate
Clock
t
3+2+
t
5–2+
t
13+2+
2
2
2
3
5
13
2
2
2
8
8
8
1, 16
1, 16
1, 16
Setup Time t
3+13+
2 8 1, 16
Hold Time t
13+3+
2 8 1, 16
Rise Time (20 to 80%) t
2+
2 3 2 8 1, 16
Fall Time (20 to 80%) t
2–
2 3 2 8 1, 16
* Individually test each input applying VIH or VIL to input under test.
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.
Page 4
MC10168
MOTOROLA MECL Data
DL122 — Rev 6
3–102
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC DIP PACKAGE
CASE 648–08
ISSUE R
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
–A–
B
F
C
S
H
G
D
J
L
M
16 PL
SEATING
18
916
K
PLANE
–T–
M
A
M
0.25 (0.010) T
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A 0.740 0.770 18.80 19.55
B 0.250 0.270 6.35 6.85
C 0.145 0.175 3.69 4.44
D 0.015 0.021 0.39 0.53
F 0.040 0.70 1.02 1.77
G 0.100 BSC 2.54 BSC
H 0.050 BSC 1.27 BSC
J 0.008 0.015 0.21 0.38
K 0.110 0.130 2.80 3.30
L 0.295 0.305 7.50 7.74
M 0 10 0 10
S 0.020 0.040 0.51 1.01
____
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MC10168/D
*MC10168/D*
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