TI SN74LV139ADR

SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
SN54LV139A . . . J OR W PACKAGE
SN74LV139A . . . D, DB, DGV, NS,
OR PW PACKAGE
(TOP VIEW)
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
SN54LV139A . . . FK PACKAGE
(TOP VIEW)
VCC
2G
2A
2B
2Y0
2Y1
2Y2
2Y3
1A
1B
1Y0
1Y1
1Y2
1Y3
1
16
1A
1G
NC
VCC
2G
SN74LV139A . . . RGY PACKAGE
(TOP VIEW)
2
15
3
14
4
13
5
12
6
11
10
7
8
9
1B
1Y0
NC
1Y1
1Y2
2G
2A
2B
2Y0
2Y1
2Y2
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
2A
2B
NC
2Y0
2Y1
1Y3
GND
NC
2Y3
2Y2
1
D
VCC
1G
1A
1B
1Y0
1Y1
1Y2
1Y3
GND
D
2Y3
D
Ioff Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
1G
D
D
2-V to 5.5-V VCC Operation
Max tpd of 7.5 ns at 5 V
Support Mixed-Mode Voltage Operation on
All Ports
Designed Specifically for High-Speed
Memory Decoders and Data-Transmission
Systems
Incorporate Two Enable Inputs to Simplify
Cascading and/or Data Reception
GND
D
D
D
NC – No internal connection
description/ordering information
The ’LV139A devices are dual 2-line to 4-line decoders/demultiplexers designed for 2-V to 5.5-V VCC operation.
ORDERING INFORMATION
QFN – RGY
SN74LV139ARGYR
Tube of 40
SN74LV139AD
Reel of 2500
SN74LV139ADR
SOP – NS
Reel of 2000
SN74LV139ANSR
74LV139A
SSOP – DB
Reel of 2000
SN74LV139ADBR
LV139A
Tube of 90
SN74LV139APW
Reel of 2000
SN74LV139APWR
TSSOP – PW
–55°C to 125°C
TOP-SIDE
MARKING
Reel of 1000
SOIC – D
–40°C to 85°C
ORDERABLE
PART NUMBER
PACKAGE†
TA
LV139A
LV139A
LV139A
Reel of 250
SN74LV139APWT
TVSOP – DGV
Reel of 2000
SN74LV139ADGVR
LV139A
CDIP – J
Tube of 25
SNJ54LV139AJ
SNJ54LV139AJ
CFP – W
Tube of 150
SNJ54LV139AW
SNJ54LV139AW
LCCC – FK
Tube of 55
SNJ54LV139AFK
SNJ54LV139AFK
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright  2003, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
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1
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
description/ordering information(continued)
These devices are designed for high-performance memory-decoding or data-routing applications requiring very
short propagation delay times. In high-performance memory systems, these decoders can minimize the effects
of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay time
of these decoders and the enable time of the memory usually are less than the typical access time of the
memory. This means that the effective system delay introduced by the decoders is negligible.
The ’LV139A devices comprise two individual 2-line to 4-line decoders in a single package. The active-low
enable (G) input can be used as a data line in demultiplexing applications. These decoders/demultiplexers
feature fully buffered inputs, each of which represents only one normalized load to its driving circuit.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow through the devices when they are powered down.
FUNCTION TABLE
INPUTS
OUTPUTS
SELECT
G
2
B
A
Y0
Y1
Y2
H
X
X
H
H
H
H
L
L
L
L
H
H
H
L
L
H
H
L
H
H
L
H
L
H
H
L
H
L
H
H
H
H
H
L
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Y3
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
logic diagram (positive logic)
4
1G
1
1Y0
5
1Y1
6
1Y2
2
1A
7
1B
1Y3
3
12
2Y0
15
11
2G
2Y1
10
2Y2
2A
14
9
13
2Y3
2B
Pin numbers shown are for the D, DB, DGV, J, NS, PW, RGY, and W packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
Voltage range applied to any output in the high-impedance
or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
Output voltage range, VO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
(see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W
(see Note 3): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
(see Note 3): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W
(see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
(see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
4. The package thermal impedance is calculated in accordance with JESD 51-5.
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3
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
recommended operating conditions (see Note 5)
SN54LV139A
VCC
VIH
MAX
2
5.5
Supply voltage
VCC = 2 V
VCC = 2.3 V to 2.7 V
High level input voltage
High-level
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
1.5
VCC × 0.7
Input voltage
0
Output voltage
0
V
0.5
VCC × 0.3
VCC × 0.3
VCC × 0.3
5.5
0
VCC
–50
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC × 0.3
5.5
0
VCC
–50
–2
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
V
V
V
µA
–2
–6
–6
–12
–12
VCC = 2 V
VCC = 2.3 V to 2.7 V
50
50
2
2
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
6
6
12
12
200
200
100
100
20
20
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
Input transition rise or fall rate
UNIT
V
0.5
VCC × 0.3
VCC × 0.3
VI
VO
∆t/∆v
5.5
VCC × 0.7
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
Low level output current
Low-level
2
VCC × 0.7
VCC × 0.7
Low level input voltage
Low-level
IOL
MAX
1.5
VCC = 2 V
VCC = 2.3 V to 2.7 V
High level output current
High-level
MIN
VCC × 0.7
VCC × 0.7
VIL
IOH
SN74LV139A
MIN
mA
µA
mA
ns/V
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 5: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
VOL
TEST CONDITIONS
IOH = –50 µA
IOH = –2 mA
2.3 V
IOL = 50 µA
IOL = 2 mA
IOL = 6 mA
IOL = 12 mA
VI = 5.5 V or GND
VI = VCC or GND,
Ioff
Ci
VI or VO = 0 to 5.5 V
VI = VCC or GND
MIN
2 V to 5.5 V
IOH = –6 mA
IOH = –12 mA
II
ICC
SN54LV139A
VCC
IO = 0
TYP
VCC–0.1
2
3V
2.48
4.5 V
3.8
MIN
TYP
MAX
VCC–0.1
2
UNIT
V
2.48
3.8
2 V to 5.5 V
0.1
0.1
2.3 V
0.4
0.4
3V
0.44
0.44
4.5 V
V
0.55
0.55
0 to 5.5 V
±1
±1
µA
5.5 V
20
20
µA
0
5
5
µA
3.3 V
1.9
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
4
SN74LV139A
MAX
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1.9
pF
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
switching characteristics over recommended operating
VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
tpd
d
tpd
d
FROM
(INPUT)
TO
(OUTPUT)
A or B
Y
G
Y
A or B
Y
G
Y
LOAD
CAPACITANCE
MIN
free-air
TA = 25°C
TYP
MAX
CL = 15 pF
CL = 50 pF
temperature
SN54LV139A
SN74LV139A
MIN
MAX
MIN
MAX
7.7*
17.6*
1*
21*
1
21
7.4*
15.8*
1*
19*
1
19
10.2
22.5
1
26.5
1
26.5
9.9
20.2
1
24
1
24
range,
UNIT
ns
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
tpd
d
tpd
d
FROM
(INPUT)
TO
(OUTPUT)
A or B
Y
G
Y
A or B
Y
G
Y
LOAD
CAPACITANCE
MIN
free-air
TA = 25°C
TYP
MAX
CL = 15 pF
CL = 50 pF
temperature
SN54LV139A
SN74LV139A
MIN
MAX
MIN
MAX
5.3*
11*
1*
13*
1
13
5.1*
9.2*
1*
11*
1
11
7.3
14.5
1
16.5
1
16.5
7
12.7
1
14.5
1
14.5
range,
UNIT
ns
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating
VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
tpd
d
tpd
d
FROM
(INPUT)
TO
(OUTPUT)
A or B
Y
G
Y
A or B
Y
G
Y
LOAD
CAPACITANCE
MIN
free-air
TA = 25°C
TYP
MAX
CL = 15 pF
CL = 50 pF
temperature
SN54LV139A
SN74LV139A
MIN
MAX
MIN
MAX
3.7*
7.2*
1*
8.5*
1
8.5
3.5*
6.3*
1*
7.5*
1
7.5
5.2
9.2
1
10.5
1
10.5
4.9
8.3
1
9.5
1
9.5
VCC
3.3 V
TYP
5V
18.2
range,
UNIT
ns
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
operating characteristics, TA = 25°C
PARAMETER
Cpd
d
Power dissipation capacitance
TEST CONDITIONS
pF
CL = 50 pF,
f = 10 MHz
17.3
UNIT
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G – APRIL 1998 – REVISED JULY 2003
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
RL = 1 kΩ
From Output
Under Test
Test
Point
S1
VCC
Open
TEST
GND
CL
(see Note A)
CL
(see Note A)
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open Drain
Open
VCC
GND
VCC
LOAD CIRCUIT FOR
3-STATE AND OPEN-DRAIN OUTPUTS
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
VCC
50% VCC
Timing Input
0V
tw
tsu
VCC
50% VCC
50% VCC
Input
th
VCC
50% VCC
Data Input
50% VCC
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VCC
50% VCC
Input
50% VCC
tPLH
In-Phase
Output
tPHL
50% VCC
tPHL
Out-of-Phase
Output
0V
VOH
50% VCC
VOL
50% VCC
50% VCC
50% VCC
0V
tPLZ
tPZL
≈VCC
Output
Waveform 1
S1 at VCC
(see Note B)
tPLH
VOH
50% VCC
VOL
VC C
Output
Control
50% VCC
tPHZ
tPZH
Output
Waveform 2
S1 at GND
(see Note B)
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOL + 0.3 V
VOL
50% VCC
VOH – 0.3 V
VOH
≈0 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
D. The outputs are measured one at a time with one input transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPHL and tPLH are the same as tpd.
H. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
6
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MECHANICAL DATA
MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000
DGV (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
24 PINS SHOWN
0,40
0,23
0,13
24
13
0,07 M
0,16 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
0°–8°
1
0,75
0,50
12
A
Seating Plane
0,15
0,05
1,20 MAX
PINS **
0,08
14
16
20
24
38
48
56
A MAX
3,70
3,70
5,10
5,10
7,90
9,80
11,40
A MIN
3,50
3,50
4,90
4,90
7,70
9,60
11,20
DIM
4073251/E 08/00
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side.
Falls within JEDEC: 24/48 Pins – MO-153
14/16/20/56 Pins – MO-194
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1
MECHANICAL DATA
MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
8 PINS SHOWN
0.020 (0,51)
0.014 (0,35)
0.050 (1,27)
8
0.010 (0,25)
5
0.008 (0,20) NOM
0.244 (6,20)
0.228 (5,80)
0.157 (4,00)
0.150 (3,81)
Gage Plane
1
4
0.010 (0,25)
0°– 8°
A
0.044 (1,12)
0.016 (0,40)
Seating Plane
0.010 (0,25)
0.004 (0,10)
0.069 (1,75) MAX
PINS **
0.004 (0,10)
8
14
16
A MAX
0.197
(5,00)
0.344
(8,75)
0.394
(10,00)
A MIN
0.189
(4,80)
0.337
(8,55)
0.386
(9,80)
DIM
4040047/E 09/01
NOTES: A.
B.
C.
D.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
Falls within JEDEC MS-012
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MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
DB (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
28 PINS SHOWN
0,38
0,22
0,65
28
0,15 M
15
0,25
0,09
8,20
7,40
5,60
5,00
Gage Plane
1
14
0,25
A
0°–ā8°
0,95
0,55
Seating Plane
2,00 MAX
0,10
0,05 MIN
PINS **
14
16
20
24
28
30
38
A MAX
6,50
6,50
7,50
8,50
10,50
10,50
12,90
A MIN
5,90
5,90
6,90
7,90
9,90
9,90
12,30
DIM
4040065 /E 12/01
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-150
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1
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
0,65
14
0,10 M
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°– 8°
A
0,75
0,50
Seating Plane
0,15
0,05
1,20 MAX
PINS **
0,10
8
14
16
20
24
28
A MAX
3,10
5,10
5,10
6,60
7,90
9,80
A MIN
2,90
4,90
4,90
6,40
7,70
9,60
DIM
4040064/F 01/97
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-153
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1
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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
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