74HC238; 74HCT238
參數(shù)類型
| 型號 | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HC238BQ | 2.0?-?6.0 | CMOS | ± 5.2 | 14 | low | -40~125 | 94 | 14.4 | 63 | DHVQFN16 |
| 74HC238D | 2.0?-?6.0 | CMOS | ± 5.2 | 14 | low | -40~125 | 93 | 10 | 53 | SO16 |
| 74HC238PW | 2.0?-?6.0 | CMOS | ± 5.2 | 14 | low | -40~125 | 126 | 4.8 | 55.6 | TSSOP16 |
| 74HCT238BQ | 4.5?-?5.5 | TTL | ± 4 | 18 | low | -40~125 | 94 | 14.4 | 63 | DHVQFN16 |
| 74HCT238D | 4.5?-?5.5 | TTL | ± 4 | 18 | low | -40~125 | 93 | 10 | 53 | SO16 |
| 74HCT238PW | 4.5?-?5.5 | TTL | ± 4 | 18 | low | -40~125 | 126 | 4.8 | 55.6 | TSSOP16 |
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 |
|---|---|---|---|---|---|---|---|
| 74HC238BQ | 74HC238BQ,115 (935283681115) |
Active | HC238 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74HC238D | 74HC238D,653 (933714640653) |
Active | 74HC238D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
暫無信息 |
| 74HC238PW | 74HC238PW,118 (935189000118) |
Active | HC238 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
| 74HCT238BQ | 74HCT238BQ,115 (935283682115) |
Active | HCT238 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74HCT238D | 74HCT238D,653 (933715120653) |
Active | 74HCT238D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
暫無信息 |
| 74HCT238PW | 74HCT238PW,118 (935189560118) |
Active | HCT238 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 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 |
|---|---|---|---|---|---|---|---|
| 74HC238D | 74HC238D,652 (933714640652) |
Withdrawn / End-of-life | 74HC238D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HC238DB | 74HC238DB,112 (935189270112) |
Obsolete | HC238 |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 |
| 74HC238DB,118 (935189270118) |
Obsolete | HC238 | 暫無信息 | ||||
| 74HCT238D | 74HCT238D,652 (933715120652) |
Withdrawn / End-of-life | 74HCT238D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HCT238DB | 74HCT238DB,112 (935189260112) |
Withdrawn / End-of-life |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 | |
| 74HCT238DB,118 (935189260118) |
Obsolete | 暫無信息 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74HC238BQ | 74HC238BQ,115 | 74HC238BQ |
|
|
| 74HC238D | 74HC238D,653 | 74HC238D |
|
|
| 74HC238PW | 74HC238PW,118 | 74HC238PW |
|
|
| 74HCT238BQ | 74HCT238BQ,115 | 74HCT238BQ |
|
|
| 74HCT238D | 74HCT238D,653 | 74HCT238D |
|
|
| 74HCT238PW | 74HCT238PW,118 | 74HCT238PW |
|
|
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 型號 | 可訂購的器件編號 | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74HC238D | 74HC238D,652 | 74HC238D |
|
|
| 74HC238DB | 74HC238DB,112 | 74HC238DB |
|
|
| 74HC238DB | 74HC238DB,118 | 74HC238DB |
|
|
| 74HCT238D | 74HCT238D,652 | 74HCT238D |
|
|
| 74HCT238DB | 74HCT238DB,112 | 74HCT238DB |
|
|
| 74HCT238DB | 74HCT238DB,118 | 74HCT238DB |
|
|
文檔 (22)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74HC_HCT238 | 3-to-8 line decoder/demultiplexer | Data sheet | 2024-03-21 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| 001aag754 | Block diagram: 74HC238D, 74HC238DB, 74HC238N, 74HC238PW, 74HCT238D, 74HCT238DB, 74HCT238N, 74HCT238PW | Block diagram | 2009-11-03 |
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN16_SOT763-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
| SSOP16_SOT338-1_mk | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Marcom graphics | 2017-01-28 |
| TSSOP16_SOT403-1_mk | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Package information | 2023-05-11 |
| SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT338-1 | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2022-06-20 |
| SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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