74HC259; 74HCT259
Applications
Nexperia's register options include variants of bit width ranging from 8-bit to 32-bit. Registers are available in all logic families providing options from 0.8 V to 15 V.
Registers are available in standard SO, TSSOP and innovative leadless DQFN packages for PCB space saving. Nexperia's registers are fully specified from -40 oC to 125 oC.
Features and benefits
- Mixed 5 V and 3.3 V applications
- Save board space
- Low cost interface solutions
- Improved signal integrity for complex layouts
- Wide supply voltage range
- Low propagation delay
- Overvoltage tolerant
- Source termination
- Low input threshold
- CMOS low power
Applications
- Memory controllers
- Backplane interfaces
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HC259BQ | 2.0?-?6.0 | CMOS | ± 5.2 | 18 | low | -40~125 | 89 | 10.8 | 57 | DHVQFN16 |
| 74HC259D | 2.0?-?6.0 | CMOS | ± 5.2 | 18 | low | -40~125 | 88 | 7.7 | 47 | SO16 |
| 74HC259PW | 2.0?-?6.0 | CMOS | ± 5.2 | 18 | low | -40~125 | 121 | 3.6 | 49.9 | TSSOP16 |
| 74HCT259BQ | 4.5?-?5.5 | TTL | ± 4 | 20 | low | -40~125 | 89 | 10.8 | 57 | DHVQFN16 |
| 74HCT259D | 4.5?-?5.5 | TTL | ± 4 | 20 | low | -40~125 | 88 | 7.7 | 47 | SO16 |
| 74HCT259PW | 4.5?-?5.5 | TTL | ± 4 | 20 | low | -40~125 | 121 | 3.6 | 49.9 | TSSOP16 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74HC259BQ | 74HC259BQ,115 (935288455115) |
Active | HC259 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74HC259D | 74HC259D,653 (933714650653) |
Active | 74HC259D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
暫無信息 |
| 74HC259PW | 74HC259PW,118 (935174690118) |
Active | HC259 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
| 74HCT259BQ | 74HCT259BQ,115 (935288456115) |
Active | HCT259 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74HCT259D | 74HCT259D,653 (933715130653) |
Active | 74HCT259D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
暫無信息 |
| 74HCT259PW | 74HCT259PW,118 (935188410118) |
Active | HCT259 |
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(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74HC259DB | 74HC259DB,112 (935187410112) |
Obsolete | HC259 |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 |
| 74HC259DB,118 (935187410118) |
Obsolete | HC259 | 暫無信息 | ||||
| 74HCT259D | 74HCT259D,652 (933715130652) |
Withdrawn / End-of-life | 74HCT259D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HCT259DB | 74HCT259DB,112 (935187400112) |
Obsolete | HCT259 |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 |
| 74HCT259DB,118 (935187400118) |
Obsolete | HCT259 | 暫無信息 | ||||
| 74HCT259PW | 74HCT259PW,112 (935188410112) |
Withdrawn / End-of-life | HCT259 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
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 |
|---|---|---|---|---|
| 74HC259BQ | 74HC259BQ,115 | 74HC259BQ |
|
|
| 74HC259D | 74HC259D,653 | 74HC259D |
|
|
| 74HC259PW | 74HC259PW,118 | 74HC259PW |
|
|
| 74HCT259BQ | 74HCT259BQ,115 | 74HCT259BQ |
|
|
| 74HCT259D | 74HCT259D,653 | 74HCT259D |
|
|
| 74HCT259PW | 74HCT259PW,118 | 74HCT259PW |
|
|
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 |
|---|---|---|---|---|
| 74HC259DB | 74HC259DB,112 | 74HC259DB |
|
|
| 74HC259DB | 74HC259DB,118 | 74HC259DB |
|
|
| 74HCT259D | 74HCT259D,652 | 74HCT259D |
|
|
| 74HCT259DB | 74HCT259DB,112 | 74HCT259DB |
|
|
| 74HCT259DB | 74HCT259DB,118 | 74HCT259DB |
|
|
| 74HCT259PW | 74HCT259PW,112 | 74HCT259PW |
|
|
文檔 (24)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74HC_HCT259 | 8-bit addressable latch | Data sheet | 2024-03-11 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| mna573 | Block diagram: 74HC259BQ, 74HC259D, 74HC259DB, 74HC259N, 74HC259PW, 74HCT259BQ, 74HCT259D, 74HCT259DB, 74HCT259N, 74HCT259PW | Block diagram | 2009-11-04 |
| 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 |
| hc259 | 74HC259 IBIS model | IBIS model | 2022-10-21 |
| hct259 | 74HCT259 IBIS model | IBIS model | 2022-10-21 |
| 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 |
支持
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模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 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 |
| hc259 | 74HC259 IBIS model | IBIS model | 2022-10-21 |
| hct259 | 74HCT259 IBIS model | IBIS model | 2022-10-21 |
Ordering, pricing & availability
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