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参数资料
| 型号： | 74LVC1G3157DBVRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO6 |
| 封装： | GREEN, PLASTIC, SOT-23, 6 PIN |
| 文件页数： | 1/25页 |
| 文件大小： | 1045K |
| 代理商： | 74LVC1G3157DBVRE4 |
www.ti.com
FEATURES
See mechanical drawings for dimensions.
DBV PACKAGE
(TOP VIEW)
2
GND
V
CC
5
3
4
B1
A
6
1
B2
S
DCK PACKAGE
(TOP VIEW)
3
4
B1
2
GND
A
5
1
B2
V
CC
6
S
DRL PACKAGE
(TOP VIEW)
2
GND
V
CC
5
1
B2
3
4
B1
A
6
S
YZP PACKAGE
(BOTTOM VIEW)
2
GND
V
CC
1
5
B2
B1
4
3
A
6
S
DRY PACKAGE
(TOP VIEW)
GND
V
CC
B2
6
5
4
2
3
B1
A
S
1
DESCRIPTION/ORDERING INFORMATION
SINGLE-POLE, DOUBLE-THROW ANALOG SWITCH
SCES424F – JANUARY 2003 – REVISED FEBRUARY 2007
Low On-State Resistance, Typically ≈6
(VCC = 4.5 V)
1.65-V to 5.5-V V
CC Operation
Latch-Up Performance Exceeds 100 mA Per
Useful for Both Analog and Digital
JESD 78, Class II
Applications
ESD Protection Exceeds JESD 22
Specified Break-Before-Make Switching
–
2000-V Human-Body Model (A114-A)
Rail-to-Rail Signal Handling
–
200-V Machine Model (A115-A)
High Degree of Linearity
–
1000-V Charged-Device Model (C101)
High Speed, Typically 0.5 ns
(VCC = 3 V, CL = 50 pF)
This single-pole, double-throw (SPDT) analog switch is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G3157 can handle both analog and digital signals. The device permits signals with amplitudes of
up to VCC (peak) to be transmitted in either direction.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING(2)
NanoFree – WCSP (DSBGA)
Reel of 3000
SN74LVC1G3157YZPR
_ _ _ C5_
0.23-mm Large Bump – YZP (Pb-free)
SON – DRY
Reel of 5000
SN74LVC1G3157DRYR
C5_
–40
°C to 85°C
SOT (SOT-23) – DBV
Reel of 3000
SN74LVC1G3157DBVR
CC5_
SOT (SC-70) – DCK
Reel of 3000
SN74LVC1G3157DCKR
C5_
SOT (SOT-553) – DRL
Reel of 4000
SN74LVC1G3157DRLR
C5_
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2)
DBV/DCK/DRL/DRY: The actual top-side marking has one additional character that designates the assembly/test site.
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.
NanoFree is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright 2003–2007, 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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LVC1G3157DBVRG4 | 功能描述:模拟开关 IC Sgl-Pole Dbl Throw Ana Sw RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| 74LVC1G3157DCKRE4 | 功能描述:模拟开关 IC Sngl-Pole Dbl-Throw Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| 74LVC1G3157DCKRG4 | 功能描述:模拟开关 IC Sngl-Pole Dbl-Throw Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| 74LVC1G3157DRLRG4 | 功能描述:模拟开关 IC Sngl-Pole Dbl-Throw Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| 74LVC1G3157DRYRG4 | 功能描述:模拟开关 IC Sgl-Pole Double- Throw Analog Sw RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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