SN74LVC3G07DCTR [TI]
TRIPLE BUFFER / DRIVER WITH OPEN DRAIN OUTPUTS; 三重缓冲/驱动器，具有漏极开路输出
| 型号： | SN74LVC3G07DCTR |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | TRIPLE BUFFER / DRIVER WITH OPEN DRAIN OUTPUTS |
| 文件： | 总13页 (文件大小：339K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SN74LVC3G07
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
www.ti.com
SCES365H–AUGUST 2001–REVISED JUNE 2005
FEATURES
DCT OR DCU PACKAGE
(TOP VIEW)
•
Available in the Texas Instruments
NanoStar™ and NanoFree™ Packages
1A
3Y
2A
V
CC
1
2
3
4
8
7
6
5
•
•
•
•
•
Supports 5-V VCC Operation
Max tpd of 3.7 ns at 3.3 V
1Y
3A
2Y
Low Power Consumption, 10-µA Max ICC
±24-mA Output Drive at 3.3 V
GND
Input and Open-Drain Output Accepts
Voltages up to 5.5 V
YEA, YEP, YZA, OR YZP PACKAGE
(BOTTOM VIEW)
•
•
•
•
•
Typical VOLP (Output Ground Bounce) <0.8 V
at VCC = 3.3 V, TA = 25°C
4
3
2
1
5
6
7
8
GND
2A
2Y
3A
1Y
Typical VOHV (Output VOH Undershoot) >2 V at
VCC = 3.3 V, TA = 25°C
3Y
1A
V
CC
Ioff Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
DESCRIPTION/ORDERING INFORMATION
This triple buffer/driver is designed for 1.65-V to 5.5-V VCC operation.
NanoStar™ and NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the
die as the package.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING(2)
NanoStar™ – WCSP (DSBGA)
0.17-mm Small Bump – YEA
SN74LVC3G07YEAR
NanoFree™ – WCSP (DSBGA)
0.17-mm Small Bump – YZA (Pb-free)
SN74LVC3G07YZAR
SN74LVC3G07YEPR
SN74LVC3G07YZPR
Reel of 3000
_ _ _CV_
NanoStar™ – WCSP (DSBGA)
0.23-mm Large Bump – YEP
–40°C to 85°C
NanoFree™ – WCSP (DSBGA)
0.23-mm Large Bump – YZP (Pb-free)
SSOP – DCT
Reel of 3000
Reel of 3000
Reel of 250
SN74LVC3G07DCTR
SN74LVC3G07DCUR
SN74LVC3G07DCUT
C07_ _ _
C07_
VSSOP – DCU
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.
DCU: The actual top-side marking has one additional character that designates the assembly/test site.
YEA/YZA, YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one
following character to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, • = Pb-free).
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.
NanoStar, NanoFree are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright © 2001–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
SN74LVC3G07
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
www.ti.com
SCES365H–AUGUST 2001–REVISED JUNE 2005
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
The output of the SN74LVC3G07 is open drain and can be connected to other open-drain outputs to implement
active-low wired-OR or active-high wired-AND functions. The maximum sink current is 32 mA.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
FUNCTION TABLE
(EACH BUFFER/DRIVER)
INPUT
A
OUTPUT
Y
H
L
H
L
LOGIC DIAGRAM (POSITIVE LOGIC)
1
3
6
7
5
2
1A
2A
3A
1Y
2Y
3Y
Absolute Maximum Ratings(1)
over operating free-air temperature range (unless otherwise noted)
MIN
–0.5
–0.5
–0.5
–0.5
MAX UNIT
VCC Supply voltage range
6.5
6.5
6.5
6.5
–50
–50
V
V
VI
Input voltage range(2)
VO
VO
IIK
Voltage range applied to any output in the high-impedance or power-off state(2)
Voltage range applied to any output in the high or low state(2)(3)
V
V
Input clamp current
VI < 0
mA
mA
IOK
IO
Output clamp current
VO < 0
Continuous output current
Continuous current through VCC or GND
±50 mA
±100 mA
220
DCT package
DCU package
227
θJA
Package thermal impedance(4)
°C/W
140
YEA/YZA package
YEP/YZP package
102
Tstg
Storage temperature range
–65
150
°C
(1) 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.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(3) The value of VCC is provided in the recommended operating conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
2
SN74LVC3G07
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
www.ti.com
SCES365H–AUGUST 2001–REVISED JUNE 2005
Recommended Operating Conditions(1)
MIN
1.65
MAX UNIT
Operating
5.5
V
VCC
Supply voltage
Data retention only
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
1.5
0.65 × VCC
1.7
VIH
High-level input voltage
V
2
0.7 × VCC
0.35 × VCC
0.7
VIL
Low-level input voltage
V
0.8
0.3 × VCC
VI
Input voltage
0
0
5.5
5.5
4
V
V
VO
Output voltage
VCC = 1.65 V
VCC = 2.3 V
8
IOL
Low-level output current
16
24
32
20
10
5
mA
VCC = 3 V
VCC = 4.5 V
VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V
VCC = 3.3 V ± 0.3 V
VCC = 5 V ± 0.5 V
∆t/∆v
Input transition rise or fall rate
Operating free-air temperature
ns/V
°C
TA
–40
85
(1) 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
TEST CONDITIONS
VCC
1.65 V to 5.5 V
1.65 V
MIN TYP(1) MAX UNIT
IOL = 100 µA
IOL = 4 mA
0.1
0.45
IOL = 8 mA
2.3 V
0.3
V
VOL
IOL = 16 mA
0.4
3 V
IOL = 24 mA
0.55
0.55
IOL = 32 mA
4.5 V
0 to 5.5 V
0
II
A inputs
VI = 5.5 V or GND
VI or VO = 5.5 V
VI = 5.5 V or GND,
±5
±10
10
µA
µA
µA
µA
pF
Ioff
ICC
∆ICC
Ci
IO = 0
1.65 V to 5.5 V
3 V to 5.5 V
3.3 V
One input at VCC – 0.6 V,
VI = VCC or GND
Other inputs at VCC or GND
500
3.5
(1) All typical values are at VCC = 3.3 V, TA = 25°C.
3
SN74LVC3G07
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
www.ti.com
SCES365H–AUGUST 2001–REVISED JUNE 2005
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 1.8 V
± 0.15 V
VCC = 2.5 V
± 0.2 V
VCC = 3.3 V
± 0.3 V
VCC = 5 V
± 0.5 V
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
MIN
MAX
MIN
MAX
4.3
MIN
MAX
3.7
MIN MAX
2.9
tpd
A
Y
1.5
7.8
1
1.1
1
ns
Operating Characteristics
TA = 25°C
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 5 V
PARAMETER
TEST CONDITIONS
UNIT
TYP
TYP
TYP
TYP
Cpd
Power dissipation capacitance
f = 10 MHz
3
3
4
5
pF
4
SN74LVC3G07
TRIPLE BUFFER/DRIVER
WITH OPEN-DRAIN OUTPUTS
www.ti.com
SCES365H–AUGUST 2001–REVISED JUNE 2005
PARAMETER MEASUREMENT INFORMATION
(OPEN DRAIN)
V
LOAD
S1
Open
GND
R
L
TEST
S1
From Output
Under Test
t
(see Notes E and F)
(see Notes E and G)
V
V
V
PZL
LOAD
LOAD
LOAD
C
L
t
PLZ
R
L
(see Note A)
t
/t
PHZ PZH
LOAD CIRCUIT
INPUT
t /t
r f
V
M
V
LOAD
V
∆
C
L
R
L
V
CC
V
I
1.8 V ± 0.15 V
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5 V ± 0.5 V
V
V
3 V
V
V
/2
/2
2 × V
2 × V
6 V
1 kΩ
500 Ω
500 Ω
500 Ω
0.15 V
0.15 V
0.3 V
≤ 2 ns
≤ 2 ns
≤ 2.5 ns
≤ 2.5 ns
30 pF
30 pF
50 pF
50 pF
CC
CC
CC
CC
CC
CC
1.5 V
/2
V
CC
V
CC
2 × V
CC
0.3 V
V
I
Timing Input
Data Input
V
M
0 V
t
w
t
t
h
su
V
I
V
I
V
M
V
M
Input
V
M
V
M
0 V
0 V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
V
V
I
I
Output
Control
V
M
V
M
V
M
V
M
Input
0 V
0 V
t
t
t
t
t
PHL
PZL
PLZ
PLH
Output
Waveform 1
S1 at V
LOAD
(see Note B)
V
/2
/2
LOAD
V
V
OH
V
V
V
V
V
M
M
M
Output
V
V
+ V
∆
OL
V
OL
OL
t
t
t
PHL
PLH
PZH
PHZ
Output
Waveform 2
S1 at V
LOAD
(see Note B)
V
LOAD
V
V
OH
− V
∆
LOAD/2
M
V
M
M
Output
≈0 V
OL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
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 ≤ 10 MHz, Z = 50 Ω.
O
D. The outputs are measured one at a time, with one transition per measurement.
E. Since this device has open-drain outputs, t
and t are the same as t .
PZL pd
PLZ
F.
G.
t
t
is measured at V .
M
is measured at V + V .
∆
OL
PZL
PLZ
H. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
5
PACKAGE OPTION ADDENDUM
www.ti.com
6-Jun-2005
PACKAGING INFORMATION
Orderable Device
SN74LVC3G07DCTR
SN74LVC3G07DCUR
SN74LVC3G07DCURE4
SN74LVC3G07DCUT
SN74LVC3G07DCUTE4
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SM8
DCT
8
8
8
8
8
3000
3000
3000
250
Pb-Free
(RoHS)
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
US8
US8
US8
US8
DCU
DCU
DCU
DCU
Pb-Free
(RoHS)
Pb-Free
(RoHS)
Pb-Free
(RoHS)
250
Pb-Free
(RoHS)
SN74LVC3G07YEAR
SN74LVC3G07YEPR
SN74LVC3G07YZAR
ACTIVE
ACTIVE
ACTIVE
WCSP
WCSP
WCSP
YEA
YEP
YZA
8
8
8
3000
3000
3000
TBD
TBD
SNPB
SNPB
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Pb-Free
(RoHS)
SNAGCU
SN74LVC3G07YZPR
ACTIVE
WCSP
YZP
8
3000
Pb-Free
(RoHS)
SNAGCU
Level-1-260C-UNLIM
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan
-
The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS
&
no Sb/Br)
-
please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MPDS049B – MAY 1999 – REVISED OCTOBER 2002
DCT (R-PDSO-G8)
PLASTIC SMALL-OUTLINE PACKAGE
0,30
0,15
M
0,13
0,65
8
5
0,15 NOM
2,90
2,70
4,25
3,75
Gage Plane
PIN 1
INDEX AREA
0,25
1
4
0° – 8°
0,60
0,20
3,15
2,75
1,30 MAX
Seating Plane
0,10
0,10
0,00
4188781/C 09/02
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion
D. Falls within JEDEC MO-187 variation DA.
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
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
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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
their products and applications using TI components. To minimize the risks associated with customer products
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Products
Applications
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Amplifiers
amplifier.ti.com
www.ti.com/audio
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dataconverter.ti.com
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www.ti.com/automotive
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dsp.ti.com
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www.ti.com/broadband
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www.ti.com/military
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Logic
interface.ti.com
logic.ti.com
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power.ti.com
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microcontroller.ti.com
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www.ti.com/wireless
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Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright 2005, Texas Instruments Incorporated
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