SN74LVC2G32-Q1 [TI]

汽车类 2 通道、2 输入、1.65V 至 5.5V 或门;
SN74LVC2G32-Q1
型号: SN74LVC2G32-Q1
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

汽车类 2 通道、2 输入、1.65V 至 5.5V 或门

文件: 总17页 (文件大小:877K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
SN74LVC2G32-Q1  
www.ti.com.cn  
ZHCSA64 AUGUST 2012  
双路双输入正或门  
查询样品: SN74LVC2G32-Q1  
1
特性  
VCC=3.3 VTA=25°C 时,典型电压输出低峰  
值(输出地弹反射)  
<0.8V  
2
符合汽车应用要求  
具有符合 AEC-Q100 的下列结果:  
VCC=3.3VTA=25°C 时,典型电压输出高谷值  
(VOH下冲)  
>2V  
器件温度 1 级:-40°C 125°C 的环境运行温  
度范围  
器件人体模型 (HBM) 静电放电 (ESD) 分类等级  
H2  
I
关闭状态电流支持部分断电模式运行  
器件充电器件模型 (CDM) ESD 分类等级 C3B  
应用范围  
输入接受的电压达到 5.5V  
车载应用  
3.3V 时,最大传播(延迟)时间为 3.8ns  
低功耗,最大电源电流 10μA  
3.3V 时,输出驱动 ±24mA  
逻辑和栅极  
DCU PACKAGE  
(TOP VIEW)  
1A  
1B  
2Y  
VCC  
1Y  
2B  
2A  
1
2
3
4
8
7
6
5
GND  
说明  
这个双路上输入正或门被设计用于 1.65V 5.5V 集流器电源电压运行。  
Y + A ) B or Y + A B  
SN74LVC2G32-Q1 在正逻辑中 执行布尔函数 。  
NanoFree™ 封装技术是IC 封装概念的一项重大突破,它将硅晶片用作封装。  
该器件完全符合使用关闭状态电流的部分断电应用的规范要求。 关闭状态电流电路禁用输出,从而可防止其断电时  
破坏性电流从该器件回流。  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
–40°C to 125°C  
VSSOP - DCU Reel of 3000  
SN74LVC2G32QDCURQ1  
SUCQ  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
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.  
2
NanoFree is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2012, Texas Instruments Incorporated  
English Data Sheet: SCES842  
SN74LVC2G32-Q1  
ZHCSA64 AUGUST 2012  
www.ti.com.cn  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
FUNCTION TABLE  
(EACH GATE)  
INPUTS  
OUTPUT  
Y
A
H
X
L
B
X
H
L
H
H
L
LOGIC DIAGRAM (POSITIVE LOGIC)  
1
1A  
1B  
7
1Y  
2Y  
2
5
6
2A  
2B  
3
ABSOLUTE MAXIMUM RATINGS(1)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
–0.5  
–0.5  
–0.5  
MAX UNIT  
VCC Supply voltage range  
6.5  
6.5  
6.5  
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
–0.5 VCC + 0.5  
V
Input clamp current  
VI < 0  
–50  
–50  
mA  
mA  
mA  
mA  
°C  
kV  
V
IOK  
IO  
Output clamp current  
VO < 0  
Continuous output current  
±50  
Continuous current through VCC or GND  
Storage temperature range  
±100  
Tstg  
–65  
150  
2
Human body model (HBM) AEC-Q100 classification level H2  
Charged device model (CDM) AEC-Q100 classification level C3B  
ESD Rating  
750  
(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.  
THERMAL INFORMATION  
SN74LVC2G32-Q1  
THERMAL METRIC(1)  
UNIT  
DCU (8 PINS)  
θJA  
Junction-to-ambient thermal resistance  
204.4  
77  
θJCtop  
θJB  
Junction-to-case (top) thermal resistance  
Junction-to-board thermal resistance  
83.2  
7.1  
°C/W  
ψJT  
Junction-to-top characterization parameter  
Junction-to-board characterization parameter  
Junction-to-case (bottom) thermal resistance  
ψJB  
82.7  
N/A  
θJCbot  
(1) 有关传统和新的热 度量的更多信息,请参阅IC 封装热度量应用报告, SPRA953。  
2
Copyright © 2012, Texas Instruments Incorporated  
SN74LVC2G32-Q1  
www.ti.com.cn  
ZHCSA64 AUGUST 2012  
RECOMMENDED OPERATING CONDITIONS(1)  
MIN  
MAX UNIT  
Operating  
1.65  
1.5  
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  
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  
5.5  
VCC  
–4  
VI  
Input voltage  
0
0
V
V
VO  
Output voltage  
VCC = 1.65 V  
VCC = 2.3 V  
–8  
IOH  
High-level output current  
Low-level output current  
–16  
–24  
–32  
4
mA  
mA  
VCC = 3 V  
VCC = 4.5 V  
VCC = 1.65 V  
VCC = 2.3 V  
8
IOL  
16  
VCC = 3 V  
24  
VCC = 4.5 V  
32  
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  
20  
Δt/Δv  
Input transition rise or fall rate  
Operating free-air temperature  
10  
ns/V  
°C  
5
TA  
–40  
125  
(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.  
Copyright © 2012, Texas Instruments Incorporated  
3
SN74LVC2G32-Q1  
ZHCSA64 AUGUST 2012  
www.ti.com.cn  
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)  
VCC – 0.1  
MAX UNIT  
IOH = –100 μA  
IOH = –4 mA  
IOH = –8 mA  
IOH = –16 mA  
IOH = –24 mA  
IOH = –32 mA  
IOL = 100 μA  
IOL = 4 mA  
1.2  
1.9  
2.4  
2.3  
3.8  
2.3 V  
VOH  
V
3 V  
4.5 V  
1.65 V to 5.5 V  
1.65 V  
0.1  
0.45  
IOL = 8 mA  
2.3 V  
0.3  
V
VOL  
IOL = 16 mA  
0.4  
3 V  
IOL = 24 mA  
0.6  
0.6  
IOL = 32 mA  
4.5 V  
0 to 5.5 V  
0
II  
A or B 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  
IO = 0  
1.65 V to 5.5 V  
3 V to 5.5 V  
3.3 V  
ΔICC  
One input at VCC – 0.6 V, Other inputs at VCC or GND  
VI = VCC or GND  
500  
Ci  
5
(1) All typical values are at VCC = 3.3 V, TA = 25°C.  
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  
7.5  
MIN MAX  
5.8  
MIN  
MAX  
4.7  
tpd  
A or B  
Y
2.4  
11  
1
1
1
ns  
OPERATING CHARACTERISTICS  
TA = 25°C  
VCC = 1.8 V  
TYP  
VCC = 2.5 V  
TYP  
VCC = 3.3 V  
TYP  
VCC = 5 V  
PARAMETER  
TEST CONDITIONS  
f = 10 MHz  
UNIT  
TYP  
Cpd  
Power dissipation capacitance  
17  
17  
17  
19  
pF  
4
Copyright © 2012, Texas Instruments Incorporated  
SN74LVC2G32-Q1  
www.ti.com.cn  
ZHCSA64 AUGUST 2012  
PARAMETER MEASUREMENT INFORMATION  
VLOAD  
Open  
GND  
S1  
RL  
From Output  
Under Test  
TEST  
tPLH/tPHL  
tPLZ/tPZL  
tPHZ/tPZH  
S1  
Open  
CL  
(see Note A)  
VLOAD  
GND  
RL  
LOAD CIRCUIT  
INPUTS  
VCC  
VM  
VLOAD  
CL  
RL  
V
D
VI  
tr/tf  
VCC  
VCC  
3 V  
VCC  
1.8 V ± 0.15 V  
2.5 V ± 0.2 V  
3.3 V ± 0.3 V  
5 V ± 0.5 V  
£2 ns  
£2 ns  
VCC/2  
VCC/2  
1.5 V  
VCC/2  
2 × VCC  
2 × VCC  
6 V  
30 pF  
30 pF  
50 pF  
50 pF  
1 kW  
0.15 V  
0.15 V  
0.3 V  
500 W  
500 W  
500 W  
£2.5 ns  
£2.5 ns  
2 × VCC  
0.3 V  
VI  
Timing Input  
Data Input  
VM  
0 V  
tW  
tsu  
th  
VI  
VI  
Input  
VM  
VM  
VM  
VM  
0 V  
0 V  
VOLTAGE WAVEFORMS  
PULSE DURATION  
VOLTAGE WAVEFORMS  
SETUP AND HOLD TIMES  
VI  
VI  
Output  
Control  
VM  
VM  
Input  
VM  
VM  
0 V  
0 V  
tPZL  
tPLZ  
tPLH  
tPHL  
VM  
Output  
Waveform 1  
S1 at VLOAD  
VOH  
VOL  
VLOAD/2  
VOL  
VM  
VM  
Output  
Output  
VOL + V  
D
(see Note B)  
tPHL  
tPLH  
tPZH  
tPHZ  
VOH  
VOL  
Output  
Waveform 2  
S1 at GND  
VOH  
VOH – V  
D
VM  
VM  
VM  
»0 V  
(see Note B)  
VOLTAGE WAVEFORMS  
PROPAGATION DELAY TIMES  
INVERTING AND NONINVERTING OUTPUTS  
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 £ 10 MHz, ZO = 50 W.  
D. The outputs are measured one at a time, with one transition per measurement.  
E. tPLZ and tPHZ are the same as tdis.  
F. tPZL and tPZH are the same as ten.  
G. tPLH and tPHL are the same as tpd.  
H. All parameters and waveforms are not applicable to all devices.  
Figure 1. Load Circuit and Voltage Waveforms  
Copyright © 2012, Texas Instruments Incorporated  
5
PACKAGE OPTION ADDENDUM  
www.ti.com  
10-Dec-2020  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead finish/  
Ball material  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
(6)  
SN74LVC2G32DCTR  
SN74LVC2G32DCTRE4  
SN74LVC2G32DCTRG4  
SN74LVC2G32DCUR  
ACTIVE  
SM8  
SM8  
DCT  
8
8
8
8
3000 RoHS & Green  
3000 RoHS & Green  
3000 RoHS & Green  
3000 RoHS & Green  
NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 125  
-40 to 125  
-40 to 125  
-40 to 125  
C32  
(R, Z)  
ACTIVE  
ACTIVE  
ACTIVE  
DCT  
NIPDAU  
NIPDAU  
C32  
(R, Z)  
SM8  
DCT  
C32  
(R, Z)  
VSSOP  
DCU  
NIPDAU | SN  
(C32J, C32Q, C32R)  
CR  
SN74LVC2G32DCURE4  
SN74LVC2G32DCURG4  
SN74LVC2G32DCUT  
ACTIVE  
ACTIVE  
ACTIVE  
VSSOP  
VSSOP  
VSSOP  
DCU  
DCU  
DCU  
8
8
8
3000 RoHS & Green  
3000 RoHS & Green  
NIPDAU  
NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 125  
-40 to 125  
-40 to 125  
C32R  
C32R  
250  
RoHS & Green  
NIPDAU | SN  
(C32J, C32Q, C32R)  
CR  
SN74LVC2G32QDCURQ1  
SN74LVC2G32YZPR  
ACTIVE  
ACTIVE  
VSSOP  
DSBGA  
DCU  
YZP  
8
8
3000 RoHS & Green  
3000 RoHS & Green  
NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
-40 to 125  
-40 to 85  
SUCQ  
SNAGCU  
CGN  
(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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance  
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may  
reference these types of products as "Pb-Free".  
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.  
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based  
flame retardants must also meet the <=1000ppm threshold requirement.  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
10-Dec-2020  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
(6)  
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two  
lines if the finish value exceeds the maximum column width.  
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 2  
PACKAGE OUTLINE  
YZP0008  
DSBGA - 0.5 mm max height  
SCALE 8.000  
DIE SIZE BALL GRID ARRAY  
A
B
E
BALL A1  
CORNER  
D
C
0.5 MAX  
SEATING PLANE  
0.05 C  
0.19  
0.15  
BALL TYP  
0.5 TYP  
D
C
B
SYMM  
1.5  
TYP  
0.5  
TYP  
A
0.25  
0.21  
8X  
1
2
0.015  
C A B  
SYMM  
4223082/A 07/2016  
NOTES:  
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing  
per ASME Y14.5M.  
2. This drawing is subject to change without notice.  
www.ti.com  
EXAMPLE BOARD LAYOUT  
YZP0008  
DSBGA - 0.5 mm max height  
DIE SIZE BALL GRID ARRAY  
(0.5) TYP  
8X ( 0.23)  
2
1
A
(0.5) TYP  
B
C
SYMM  
D
SYMM  
LAND PATTERN EXAMPLE  
SCALE:40X  
(
0.23)  
SOLDER MASK  
OPENING  
0.05 MAX  
0.05 MIN  
SOLDER MASK  
OPENING  
(
0.23)  
METAL  
METAL UNDER  
SOLDER MASK  
NON-SOLDER MASK  
DEFINED  
SOLDER MASK  
DEFINED  
(PREFERRED)  
SOLDER MASK DETAILS  
NOT TO SCALE  
4223082/A 07/2016  
NOTES: (continued)  
3. Final dimensions may vary due to manufacturing tolerance considerations and also routing constraints.  
For more information, see Texas Instruments literature number SNVA009 (www.ti.com/lit/snva009).  
www.ti.com  
EXAMPLE STENCIL DESIGN  
YZP0008  
DSBGA - 0.5 mm max height  
DIE SIZE BALL GRID ARRAY  
(0.5) TYP  
8X ( 0.25)  
(R0.05) TYP  
1
2
A
(0.5)  
TYP  
B
C
SYMM  
METAL  
TYP  
D
SYMM  
SOLDER PASTE EXAMPLE  
BASED ON 0.1 mm THICK STENCIL  
SCALE:40X  
4223082/A 07/2016  
NOTES: (continued)  
4. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release.  
www.ti.com  
PACKAGE OUTLINE  
DCT0008A  
SSOP - 1.3 mm max height  
S
C
A
L
E
3
.
5
0
0
SMALL OUTLINE PACKAGE  
C
SEATING PLANE  
0.1 C  
4.25  
3.75  
TYP  
PIN 1 ID  
AREA  
A
6X 0.65  
8
1
2X  
3.15  
2.75  
1.95  
NOTE 3  
4
5
0.30  
0.15  
8X  
2.9  
2.7  
NOTE 4  
1.3  
1.0  
0.13  
C A B  
B
(0.15) TYP  
0.25  
SEE DETAIL A  
GAGE PLANE  
0.1  
0.0  
0.6  
0.2  
0 - 8  
DETAIL A  
TYPICAL  
4220784/C 06/2021  
NOTES:  
1. All linear dimensions are in millimeters. Dimensions in parenthesis are for reference only. Dimensioning and tolerancing  
per ASME Y14.5M.  
2. This drawing is subject to change without notice.  
3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not  
exceed 0.15 mm per side.  
4. This dimension does not include interlead flash. Interlead flash shall not exceed 0.25 mm per side.  
www.ti.com  
EXAMPLE BOARD LAYOUT  
DCT0008A  
SSOP - 1.3 mm max height  
SMALL OUTLINE PACKAGE  
8X (1.1)  
SYMM  
(R0.05)  
TYP  
1
8
8X (0.4)  
SYMM  
6X (0.65)  
5
4
(3.8)  
LAND PATTERN EXAMPLE  
EXPOSED METAL SHOWN  
SCALE:15X  
SOLDER MASK  
OPENING  
SOLDER MASK  
OPENING  
METAL UNDER  
SOLDER MASK  
METAL  
EXPOSED METAL  
EXPOSED METAL  
0.07 MAX  
ALL AROUND  
0.07 MIN  
ALL AROUND  
SOLDER MASK  
DEFINED  
NON SOLDER MASK  
DEFINED  
SOLDER MASK DETAILS  
4220784/C 06/2021  
NOTES: (continued)  
5. Publication IPC-7351 may have alternate designs.  
6. Solder mask tolerances between and around signal pads can vary based on board fabrication site.  
www.ti.com  
EXAMPLE STENCIL DESIGN  
DCT0008A  
SSOP - 1.3 mm max height  
SMALL OUTLINE PACKAGE  
8X (1.1)  
SYMM  
1
8
8X (0.4)  
SYMM  
6X (0.65)  
5
4
(3.8)  
SOLDER PASTE EXAMPLE  
BASED ON 0.125 mm THICK STENCIL  
SCALE:15X  
4220784/C 06/2021  
NOTES: (continued)  
7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate  
design recommendations.  
8. Board assembly site may have different recommendations for stencil design.  
www.ti.com  
PACKAGE OUTLINE  
DCU0008A  
VSSOP - 0.9 mm max height  
S
C
A
L
E
6
.
0
0
0
SMALL OUTLINE PACKAGE  
3.2  
3.0  
TYP  
C
A
0.1 C  
PIN 1 INDEX AREA  
SEATING  
PLANE  
6X 0.5  
8
1
2X  
2.1  
1.9  
1.5  
NOTE 3  
4
5
0.25  
0.17  
8X  
2.4  
2.2  
B
0.08  
C A B  
NOTE 3  
SEE DETAIL A  
0.9  
0.6  
0.12  
GAGE PLANE  
0.1  
0.0  
0.35  
0.20  
0 -6  
(0.13) TYP  
A
30  
DETAIL A  
TYPICAL  
4225266/A 09/2014  
NOTES:  
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing  
per ASME Y14.5M.  
2. This drawing is subject to change without notice.  
3. This dimension does not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not  
exceed 0.15 mm per side.  
4. Reference JEDEC registration MO-187 variation CA.  
www.ti.com  
EXAMPLE BOARD LAYOUT  
DCU0008A  
VSSOP - 0.9 mm max height  
SMALL OUTLINE PACKAGE  
SEE SOLDER MASK  
DETAILS  
SYMM  
8X (0.85)  
(R0.05) TYP  
8
8X (0.3)  
1
SYMM  
6X (0.5)  
5
4
(3.1)  
LAND PATTERN EXAMPLE  
EXPOSED METAL SHOWN  
SCALE: 25X  
SOLDER MASK  
OPENING  
METAL UNDER  
METAL  
SOLDER MASK  
OPENING  
SOLDER MASK  
EXPOSED METAL  
EXPOSED METAL  
0.05 MAX  
ALL AROUND  
0.05 MIN  
ALL AROUND  
NON-SOLDER MASK  
DEFINED  
SOLDER MASK  
DEFINED  
15.000  
(PREFERRED)  
SOLDER MASK DETAILS  
4225266/A 09/2014  
NOTES: (continued)  
5. Publication IPC-7351 may have alternate designs.  
6. Solder mask tolerances between and around signal pads can vary based on board fabrication site.  
www.ti.com  
EXAMPLE STENCIL DESIGN  
DCU0008A  
VSSOP - 0.9 mm max height  
SMALL OUTLINE PACKAGE  
8X (0.85)  
SYMM  
(R0.05) TYP  
8
1
8X (0.3)  
SYMM  
6X (0.5)  
4
5
(3.1)  
SOLDER PASTE EXAMPLE  
BASED ON 0.125 mm THICK STENCIL  
SCALE: 25X  
4225266/A 09/2014  
NOTES: (continued)  
7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate  
design recommendations.  
8. Board assembly site may have different recommendations for stencil design.  
www.ti.com  
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