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Электронный компонент: 8415001EA

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1
Data sheet acquired from Harris Semiconductor
SCHS140E
Features
Asynchronous Set and Reset
Schmitt Trigger Clock Inputs
Typical f
MAX
= 54MHz at V
CC
= 5V, C
L
= 15pF,
T
A
= 25
o
C
Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Wide Operating Temperature Range . . . -55
o
C to 125
o
C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL
Logic ICs
HC Types
- 2V to 6V Operation
- High Noise Immunity: N
IL
= 30%, N
IH
= 30% of V
CC
at V
CC
= 5V
HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V
IL
= 0.8V (Max), V
IH
= 2V (Min)
- CMOS Input Compatibility, I
l
1
A at V
OL
, V
OH
Pinout
CD54HC109, CD54HCT109
(CERDIP)
CD74HC109, CD74HCT109
(PDIP, SOIC)
TOP VIEW
Description
The 'HC109 and 'HCT109 are dual J-K flip-flops with set and
reset. The flip-flop changes state with the positive transition
of Clock (1CP and 2CP).
The flip-flop is set and reset by active-low S and R,
respectively. A low on both the set and reset inputs
simultaneously will force both Q and Q outputs high.
However, both set and reset going high simultaneously
results in an unpredictable output condition.
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
1R
1J
1K
1CP
1S
1Q
GND
1Q
V
CC
2J
2K
2CP
2S
2Q
2Q
2R
Ordering Information
PART NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
CD54HC109F3A
-55 to 125
16 Ld CERDIP
CD54HCT109F3A
-55 to 125
16 Ld CERDIP
CD74HC109E
-55 to 125
16 Ld PDIP
CD74HC109M
-55 to 125
16 Ld SOIC
CD74HC109MT
-55 to 125
16 Ld SOIC
CD74HC109M96
-55 to 125
16 Ld SOIC
CD74HCT109E
-55 to 125
16 Ld PDIP
CD74HCT109M
-55 to 125
16 Ld SOIC
CD74HCT109MT
-55 to 125
16 Ld SOIC
CD74HCT109M96
-55 to 125
16 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel. The suffix T denotes a small-quantity reel of
250.
March 1998 - Revised October 2003
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
2003, Texas Instruments Incorporated
CD54HC109, CD74HC109,
CD54HCT109, CD74HCT109
Dual J-K Flip-Flop with Set and Reset
Positive-Edge Trigger
[ /Title
(CD74H
C109,
CD74H
CT109)
/Subject
(Dual J-
K Flip-
Flop
with Set
and
Reset
2
Functional Diagram
Logic Diagram
TRUTH TABLE
INPUTS
OUTPUTS
S
R
CP
J
K
Q
Q
L
H
X
X
X
H
L
H
L
X
X
X
L
H
L
L
X
X
X
H (Note 1)
H (Note 1)
H
H
L
L
L
H
H
H
H
L
Toggle
H
H
L
H
No Change
H
H
H
H
H
L
H
H
L
X
X
No Change
H= High Level (Steady State)
L= Low Level (Steady State)
X= Don't Care
= Low-to-High Transition
NOTE:
1. Unpredictable and unstable condition if both S and R go high simultaneously
1S
2S
2R
5
11
6
7
1Q
1Q
15
1
1R
2K
13
12
10
9
2Q
2Q
2CP
F/F 1
F/F 2
GND = 8
V
CC
= 16
2J
14
1K
3
4
1CP
1J
2
S
J
K
CL
CL
R
Q
Q
6(10)
7(9)
Q
Q
5(11)
S
2(14)
J
3(13)
K
4(12)
CP
1(15)
R
FF
V
CC
GND
16
8
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
3
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
DC Input Diode Current, I
IK
For V
I
< -0.5V or V
I
> V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . . . .
20mA
DC Drain Current, per Output, I
O
For -0.5V < V
O
< V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . . . . . . . .
25mA
DC Output Diode Current, I
OK
For V
O
< -0.5V or V
O
> V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . .
20mA
DC Output Source or Sink Current per Output Pin, I
O
For V
O
> -0.5V or V
O
< V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . .
25mA
DC V
CC
or Ground Current, I
CC
. . . . . . . . . . . . . . . . . . . . . . . . .
50mA
Operating Conditions
Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
Supply Voltage Range, V
CC
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
DC Input or Output Voltage, V
I
, V
O
. . . . . . . . . . . . . . . . . 0V to V
CC
C
P
Input Rise and Fall Time, t
r
, t
f
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0ms (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0ms (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0ms (Max)
Input Rise and Fall Time (All Inputs Except C
P
), t
r
, t
f
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max)
Thermal Resistance (Typical, Note 2)
JA
(
o
C/W)
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . .
67
M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . .
73
Maximum Junction Temperature (Hermetic Package or Die) . . . 175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
2. The package thermal impedance is calculated in accordance with JESD 51-7
DC Electrical Specifications
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
V
I
(V)
I
O
(mA)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
High Level Input
Voltage
V
IH
-
-
2
1.5
-
-
1.5
-
1.5
-
V
4.5
3.15
-
-
3.15
-
3.15
-
V
6
4.2
-
-
4.2
-
4.2
-
V
Low Level Input
Voltage
V
IL
-
-
2
-
-
0.5
-
0.5
-
0.5
V
4.5
-
-
1.35
-
1.35
-
1.35
V
6
-
-
1.8
-
1.8
-
1.8
V
High Level Output
Voltage
CMOS Loads
V
OH
V
IH
or
V
IL
-0.02
2
1.9
-
-
1.9
-
1.9
-
V
4.5
4.4
-
-
4.4
-
4.4
-
V
6
5.9
-
-
5.9
-
5.9
-
V
High Level Output
Voltage
TTL Loads
-
-
-
-
-
-
-
-
-
V
-4
4.5
3.96
-
-
3.84
-
3.7
-
V
-5.2
6
5.48
-
-
5.34
-
5.2
-
V
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
4
Low Level Output
Voltage
CMOS Loads
V
OL
V
IH
or
V
IL
0.02
2
-
-
0.1
-
0.1
-
0.1
V
4.5
-
-
0.1
-
0.1
-
0.1
V
6
-
-
0.1
-
0.1
-
0.1
V
Low Level Output
Voltage
TTL Loads
-
-
-
-
-
-
-
-
-
V
4
4.5
-
-
0.26
-
0.33
-
0.4
V
5.2
6
-
-
0.26
-
0.33
-
0.4
V
Input Leakage
Current
I
I
V
CC
or
GND
-
6
-
-
0.1
-
1
-
1
A
Quiescent Device
Current
I
CC
V
CC
or
GND
0
6
-
-
4
-
40
-
80
A
HCT TYPES
High Level Input
Voltage
V
IH
-
-
4.5 to
5.5
2
-
-
2
-
2
-
V
Low Level Input
Voltage
V
IL
-
-
4.5 to
5.5
-
-
0.8
-
0.8
-
0.8
V
High Level Output
Voltage
CMOS Loads
V
OH
V
IH
or
V
IL
-0.02
4.5
4.4
-
-
4.4
-
4.4
-
V
High Level Output
Voltage
TTL Loads
-4
4.5
3.98
-
-
3.84
-
3.7
-
V
Low Level Output
Voltage CMOS Loads
V
OL
V
IH
or
V
IL
0.02
4.5
-
-
0.1
-
0.1
-
0.1
V
Low Level Output
Voltage
TTL Loads
4
4.5
-
-
0.26
-
0.33
-
0.4
V
Input Leakage
Current
I
I
V
CC
and
GND
-
5.5
-
0.1
-
1
-
1
A
Quiescent Device
Current
I
CC
V
CC
or
GND
0
5.5
-
-
4
-
40
-
80
A
Additional Quiescent
Device Current Per
Input Pin: 1 Unit Load
I
CC
(Note 3)
V
CC
- 2.1
-
4.5 to
5.5
-
100
360
-
450
-
490
A
NOTE:
3. For dual-supply systems theoretical worst case (V
I
= 2.4V, V
CC
= 5.5V) specification is 1.8mA.
DC Electrical Specifications
(Continued)
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
V
I
(V)
I
O
(mA)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HCT Input Loading Table
INPUT
UNIT LOADS
All
0.3
NOTE: Unit Load is
I
CC
limit specified in DC Electrical Specifica-
tions table, e.g., 360
A max at 25
o
C.
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
5
Prerequisite For Switching Specifications
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
Setup Time J, K, to CP
t
SU
-
2
80
-
-
100
-
120
-
ns
4.5
16
-
-
20
-
24
-
ns
6
14
-
-
17
-
20
-
ns
Hold Time J, K, to CP
t
H
-
2
5
-
-
5
-
5
-
ns
4.5
5
-
-
5
-
5
-
ns
6
5
-
-
5
-
5
-
ns
Removal Time R, S, to CP
t
REM
-
2
80
-
-
100
-
120
-
ns
4.5
16
-
-
20
-
24
-
ns
6
14
-
-
17
-
20
-
ns
Pulse Width CP, R, S
t
W
-
2
80
-
-
100
-
120
-
ns
4.5
16
-
-
20
-
24
-
ns
6
14
-
-
17
-
20
-
ns
CP Frequency
f
MAX
-
2
6
-
-
5
-
4
-
MHz
4.5
30
-
-
25
-
20
-
MHz
6
35
-
-
29
-
23
-
MHz
HCT TYPES
Setup Time J, K to CP
t
SU
-
4.5
18
-
-
23
-
27
-
ns
Hold Time J, K to CP
t
H
-
4.5
3
-
-
3
-
3
-
ns
Removal Time R, S, to CP
t
REM
-
4.5
18
-
-
23
-
27
-
ns
Pulse Width CP, R, S
t
W
-
4.5
18
-
-
23
-
27
-
ns
CP Frequency
f
MAX
-
4.5
27
-
-
22
-
18
-
MHz
Switching Specifications
Input t
r
, t
f
= 6ns
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
Propagation Delay,
CP
Q, Q
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
175
-
220
-
265
ns
C
L
= 50pF
4.5
-
-
35
-
44
-
53
ns
C
L
= 15pF
5
-
14
-
-
-
-
-
ns
C
L
= 50pF
6
-
-
30
-
37
-
45
ns
Propagation Delay,
S
Q
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
120
-
150
-
180
ns
C
L
= 50pF
4.5
-
-
24
-
30
-
36
ns
C
L
= 15pF
5
-
9
-
-
-
-
-
ns
C
L
= 50pF
6
-
-
20
-
26
-
31
ns
Propagation Delay,
S
Q
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
155
-
195
-
235
ns
C
L
= 50pF
4.5
-
-
31
-
39
-
47
ns
C
L
= 15pF
5
-
13
-
-
-
-
-
ns
C
L
= 50pF
6
-
-
26
-
33
-
40
ns
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
6
Propagation Delay,
R
Q
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
185
-
230
-
280
ns
C
L
= 50pF
4.5
-
-
37
-
46
-
56
ns
C
L
= 15pF
5
-
15
-
-
-
-
-
ns
C
L
= 50pF
6
-
-
31
-
39
-
48
ns
Propagation Delay,
R
Q
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
170
-
215
-
255
ns
C
L
= 50pF
4.5
-
-
34
-
43
-
51
ns
C
L
= 15pF
5
-
14
-
-
-
-
-
ns
C
L
= 50pF
6
-
-
29
-
37
-
43
ns
Transition Time
t
TLH
, t
THL
C
L
= 50pF
2
-
-
75
-
95
-
110
ns
C
L
= 50pF
4.5
-
-
15
-
19
-
22
ns
C
L
= 50pF
6
-
-
13
-
16
-
19
ns
Input Capacitance
C
I
-
-
-
-
10
-
10
-
10
pF
CP Frequency
f
MAX
C
L
= 15pF
5
-
60
-
-
-
-
-
MHz
Power Dissipation Capacitance
(Notes 4, 5)
C
PD
-
5
-
30
-
-
-
-
-
pF
HCT TYPES
Propagation Delay,
CP
Q, Q
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
40
-
50
-
60
ns
C
L
= 15pF
5
-
17
-
-
-
-
-
ns
Propagation Delay,
S
Q
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
30
-
38
-
45
ns
C
L
= 15pF
5
-
12
-
-
-
-
-
ns
Propagation Delay,
S
Q
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
45
-
56
-
68
ns
C
L
= 15pF
5
-
19
-
-
-
-
-
ns
Propagation Delay,
R
Q
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
45
-
56
-
68
ns
C
L
= 15pF
5
-
19
-
-
-
-
-
ns
Propagation Delay,
R
Q
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
37
-
46
-
56
ns
C
L
= 15pF
5
-
15
-
-
-
-
-
ns
Transition Time (Figure 5)
t
TLH
, t
THL
C
L
= 50pF
4.5
-
-
15
-
19
-
22
ns
Input Capacitance
C
I
-
-
-
-
10
-
10
-
10
pF
CP Frequency
f
MAX
CL = 15pF
5
-
54
-
-
-
-
-
MHz
Power Dissipation Capacitance
(Notes 4, 5)
C
PD
-
5
-
33
-
-
-
-
-
pF
NOTES:
4. C
PD
is used to determine the dynamic power consumption, per flip-flop.
5. P
D
= C
PD
V
CC
2
f
i
+
C
L
f
o
where f
i
= input frequency, f
o
= output frequency, C
L
= output load capacitance, V
CC
= supply voltage.
Switching Specifications
Input t
r
, t
f
= 6ns (Continued)
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
7
Test Circuits and Waveforms
NOTE: Outputs should be switching from 10% V
CC
to 90% V
CC
in
accordance with device truth table. For f
MAX
, input duty cycle = 50%.
FIGURE 7. HC CLOCK PULSE RISE AND FALL TIMES AND
PULSE WIDTH
NOTE: Outputs should be switching from 10% V
CC
to 90% V
CC
in
accordance with device truth table. For f
MAX
, input duty cycle = 50%.
FIGURE 8. HCT CLOCK PULSE RISE AND FALL TIMES AND
PULSE WIDTH
FIGURE 9. HC AND HCU TRANSITION TIMES AND PROPAGA-
TION DELAY TIMES, COMBINATION LOGIC
FIGURE 10. HCT TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
FIGURE 11. HC SETUP TIMES, HOLD TIMES, REMOVAL TIME,
AND PROPAGATION DELAY TIMES FOR EDGE
TRIGGERED SEQUENTIAL LOGIC CIRCUITS
FIGURE 12. HCT SETUP TIMES, HOLD TIMES, REMOVAL TIME,
AND PROPAGATION DELAY TIMES FOR EDGE
TRIGGERED SEQUENTIAL LOGIC CIRCUITS
CLOCK
90%
50%
10%
GND
V
CC
t
r
C
L
t
f
C
L
50%
50%
t
WL
t
WH
10%
t
WL
+ t
WH
=
f
CL
I
CLOCK
2.7V
1.3V
0.3V
GND
3V
t
r
C
L
= 6ns
t
f
C
L
= 6ns
1.3V
1.3V
t
WL
t
WH
0.3V
t
WL
+ t
WH
=
fC
L
I
t
PHL
t
PLH
t
THL
t
TLH
90%
50%
10%
50%
10%
INVERTING
OUTPUT
INPUT
GND
V
CC
t
r
= 6ns
t
f
= 6ns
90%
t
PHL
t
PLH
t
THL
t
TLH
2.7V
1.3V
0.3V
1.3V
10%
INVERTING
OUTPUT
INPUT
GND
3V
t
r
= 6ns
t
f
= 6ns
90%
t
r
C
L
t
f
C
L
GND
V
CC
GND
V
CC
50%
90%
10%
GND
CLOCK
INPUT
DATA
INPUT
OUTPUT
SET, RESET
OR PRESET
V
CC
50%
50%
90%
10%
50%
90%
t
REM
t
PLH
t
SU(H)
t
TLH
t
THL
t
H(L)
t
PHL
IC
C
L
50pF
t
SU(L)
t
H(H)
t
r
C
L
t
f
C
L
GND
3V
GND
3V
1.3V
2.7V
0.3V
GND
CLOCK
INPUT
DATA
INPUT
OUTPUT
SET, RESET
OR PRESET
3V
1.3V
1.3V
1.3V
90%
10%
1.3V
90%
t
REM
t
PLH
t
SU(H)
t
TLH
t
THL
t
H(L)
t
PHL
IC
C
L
50pF
t
SU(L)
1.3V
t
H(H)
1.3V
CD54HC109, CD74HC109, CD54HCT109, CD74HCT109
MECHANICAL
MPDI002C JANUARY 1995 REVISED DECEMBER 20002
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
N (R-PDIP-T**)
PLASTIC DUAL-IN-LINE PACKAGE
BB
AC
AD
0.325 (8,26)
0.300 (7,62)
0.010 (0,25) NOM
Gauge Plane
0.015 (0,38)
0.430 (10,92) MAX
20
1.060
(26,92)
0.940
(23,88)
18
0.920
0.850
14
0.775
0.745
(19,69)
(18,92)
16
0.775
(19,69)
(18,92)
0.745
A MIN
DIM
A MAX
PINS **
(23,37)
(21,59)
Seating Plane
14/18 PIN ONLY
20 pin vendor option
4040049/E 12/2002
9
8
0.070 (1,78)
A
0.045 (1,14)
0.020 (0,51) MIN
16
1
0.015 (0,38)
0.021 (0,53)
0.200 (5,08) MAX
0.125 (3,18) MIN
0.240 (6,10)
0.260 (6,60)
M
0.010 (0,25)
0.100 (2,54)
16 PINS SHOWN
MS-100
VARIATION
AA
C
D
D
D
0.030 (0,76)
0.045 (1,14)
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001, except 18 and 20 pin minimum body lrngth (Dim A).
D. The 20 pin end lead shoulder width is a vendor option, either half or full width.
MECHANICAL DATA

MSOI002B JANUARY 1995 REVISED SEPTEMBER 2001
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
8 PINS SHOWN
8
0.197
(5,00)
A MAX
A MIN
(4,80)
0.189
0.337
(8,55)
(8,75)
0.344
14
0.386
(9,80)
(10,00)
0.394
16
DIM
PINS **
4040047/E 09/01
0.069 (1,75) MAX
Seating Plane
0.004 (0,10)
0.010 (0,25)
0.010 (0,25)
0.016 (0,40)
0.044 (1,12)
0.244 (6,20)
0.228 (5,80)
0.020 (0,51)
0.014 (0,35)
1
4
8
5
0.150 (3,81)
0.157 (4,00)
0.008 (0,20) NOM
0
8
Gage Plane
A
0.004 (0,10)
0.010 (0,25)
0.050 (1,27)
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
D. Falls within JEDEC MS-012
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