74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
The 74AHC1G66; 74AHCT1G66 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. The enable input is overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
Features and benefits
Very low ON resistance:
26 Ω (typ.) at VCC = 3.0 V
16 Ω (typ.) at VCC = 4.5 V
14 Ω (typ.) at VCC = 5.5 V
Wide supply voltage range from 2.0 to 5.5 V
Overvoltage tolerant control input to 5.5 V
High noise immunity
CMOS low power dissipation
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
SOT353-1 and SOT753 package options
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C
參數(shù)類型
| 型號 | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f(-3dB) (MHz) | THD (%) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G66GV | SPST-NO | 2.0?-?5.5 | CMOS | 40 | 14 | 280 | 0.015 | very low | -40~125 | 238 | 43.6 | 144 | TSOP5 |
| 74AHC1G66GW | SPST-NO | 2.0?-?5.5 | CMOS | 40 | 14 | 280 | 0.015 | very low | -40~125 | 312 | 82.5 | 183 | TSSOP5 |
| 74AHCT1G66GV | SPST-NO | 4.5?-?5.5 | TTL | 40 | 14 | 280 | 0.015 | very low | -40~125 | 272 | 64.5 | 170 | TSOP5 |
| 74AHCT1G66GW | SPST-NO | 4.5?-?5.5 | TTL | 40 | 14 | 280 | 0.015 | very low | -40~125 | 312 | 82.5 | 183 | TSSOP5 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74AHC1G66GV | 74AHC1G66GV,125 (935271669125) |
Active | A66 |
TSOP5 (SOT753) |
SOT753 |
WAVE_BG-BD-1
|
SOT753_125 |
| 74AHC1G66GW | 74AHC1G66GW,125 (935268459125) |
Active | AL |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
| 74AHCT1G66GV | 74AHCT1G66GV,125 (935271668125) |
Active | C66 |
TSOP5 (SOT753) |
SOT753 |
WAVE_BG-BD-1
|
SOT753_125 |
| 74AHCT1G66GW | 74AHCT1G66GW,125 (935268460125) |
Active | CL |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AHC1G66GV | 74AHC1G66GV,125 | 74AHC1G66GV |
|
|
| 74AHC1G66GW | 74AHC1G66GW,125 | 74AHC1G66GW |
|
|
| 74AHCT1G66GV | 74AHCT1G66GV,125 | 74AHCT1G66GV |
|
|
| 74AHCT1G66GW | 74AHCT1G66GW,125 | 74AHCT1G66GW |
|
|
文檔 (16)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74AHC_AHCT1G66 | Single-pole single-throw analog switch | Data sheet | 2023-09-15 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| mna628 | Block diagram: 74AHC1G66GV, 74AHC1G66GW, 74AHCT1G66GV, 74AHCT1G66GW | Block diagram | 2009-11-03 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| ahc1g66_33 | ahc1g66_33 IBIS model | IBIS model | 2013-04-08 |
| ahc1g66_50 | ahc1g66_50 IBIS model | IBIS model | 2013-04-08 |
| ahct1g66 | ahct1g66 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSSOP5_SOT353-1_mk | plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body | Marcom graphics | 2018-07-25 |
| SOT753 | plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Package information | 2022-05-31 |
| SOT353-1 | plastic thin shrink small outline package; 5 leads; body width 1.25 mm | Package information | 2022-11-15 |
| MAR_SOT753 | MAR_SOT753 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
支持
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模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| ahc1g66_33 | ahc1g66_33 IBIS model | IBIS model | 2013-04-08 |
| ahc1g66_50 | ahc1g66_50 IBIS model | IBIS model | 2013-04-08 |
| ahct1g66 | ahct1g66 IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
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