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参数资料
| 型号： | NX3L4357GM |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 衰减器 |
| 英文描述： | Low-ohmic single-pole triple-throw analog switch with enable input |
| 中文描述： | RF/MICROWAVE SGL POLE TRIPLE THROW SWITCH |
| 封装： | 2 X 1.55 MM, 0.50 MM HEIGHT, PLASTIC, MO-255, SOT1049-2, QFN-10 |
| 文件页数： | 1/21页 |
| 文件大小： | 179K |
| 代理商： | NX3L4357GM |
1. General description
The NX3L4357 is a low-ohmic single-pole triple-throw analog switch suitable for use as an
analog or digital 3:1 multiplexer/demultiplexer. It has two digital select inputs (S0 and S1),
one digital enable input (E), three independent inputs/outputs (Y0, Y1 and Y2) and a
common input/output (Z). The device features a broadcast mode, when S0 and S1 are
both high the signal applied to pin Z is passed to Y0, Y1 and Y2.
Schmitt trigger action at the digital inputs makes the circuit tolerant to slower input rise and
fall times. Low threshold digital inputs allows this device to be driven by 1.8 V logic levels
in 3.3 V applications without significant increase in supply current I
CC
. This makes it
possible for the NX3L4357 to switch 4.3 V signals with a 1.8 V digital controller,
eliminating the need for logic level translation. The NX3L4357 allows signals with
amplitude up to V
CC
to be transmitted from Z to Yn or Yn to Z. Its low ON resistance (0.5
) and flatness (0.13
) ensures minimal attenuation and distortion of transmitted signals.
2. Features and benefits
Wide supply voltage range from 1.4 V to 4.3 V
Very low ON resistance (peak):
1.65
(typical) at V
CC
= 1.4 V
0.95
(typical) at V
CC
= 1.65 V
0.55
(typical) at V
CC
= 2.3 V
0.50
(typical) at V
CC
= 2.7 V
0.50
(typical) at V
CC
= 4.3 V
Break-before-make switching
High noise immunity
ESD protection:
HBM JESD22-A114F Class 3A exceeds 7500 V
MM JESD22-A115-A exceeds 200 V
CDM AEC-Q100-011 revision B exceeds 1000 V
IEC61000-4-2 contact discharge exceeds 6000 V for switch ports
CMOS low-power consumption
Latch-up performance exceeds 100 mA per JESD 78B Class II Level A
1.8 V control logic at V
CC
= 3.6 V
Control input accepts voltages above supply voltage
Very low supply current, even when input is below V
CC
High current handling capability (350 mA continuous current under 3.3 V supply)
Specified from
40
C to +85
C and from
40
C to +125
C
NX3L4357
Low-ohmic single-pole triple-throw analog switch with enable
input
Rev. 3 — 28 December 2010
Product data sheet
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NX3L4357GM,115 | 功能描述:模拟开关 IC ANLG SWT SP3T 3.3V 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 |
| NX3L4357GM,132 | 功能描述:模拟开关 IC 1SW SP3T 4.3V 20MHz 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 |
| NX3L4684 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual low-ohmic single-pole double-throw analog switch |
| NX3L4684GM | 制造商:NXP Semiconductors 功能描述:IC SWITCH SPDT XQFN10U 制造商:NXP Semiconductors 功能描述:IC, SWITCH, SPDT, XQFN10U 制造商:NXP Semiconductors 功能描述:IC, SWITCH, SPDT, XQFN10U, No. of Channels:2, Output Current:350mA, On State Res 制造商:NXP Semiconductors 功能描述:IC, SWITCH, SPDT, XQFN10U, No. of Channels:2, Output Current:350mA, On State Resistance Max:4.1ohm, Power Dissipation Pd:250mW, Supply Voltage Min:1.4V, Supply Voltage Max:4.3V, No. of Pins:10, MSL:MSL 1 - Unlimited, SVHC:No SVHC , RoHS Compliant: Yes |
| NX3L4684GM,115 | 功能描述:模拟开关 IC ANLG SWT SPDT 3.3V 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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