74HC4046A; 74HCT4046A
Phase-locked loop with VCO
The 74HC4046A; 74HCT4046A is a high-speed Si-gate CMOS device. It is specified in compliance with JEDEC standard no 7A.
Features and benefits
Low power consumption
VCO-Inhibit control for ON/OFF keying and for low standby power consumption
Center frequency up to 17 MHz (typical) at VCC = 4.5 V
Choice of three phase comparators:
PC1: EXCLUSIVE-OR
PC2: Edge-triggered J-K flip-flop
PC3: Edge-triggered RS flip-flop
Excellent Voltage Controlled Oscillator (VCO) linearity
Low frequency drift with supply voltage and temperature variations
Operating power supply voltage range:
VCO section 3.0 V to 6.0 V
Digital section 2.0 V to 6.0 V
Zero voltage offset due to operational amplifier buffering
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
FM modulation and demodulation
Frequency synthesis and multiplication
Frequency discrimination
Tone decoding
Data synchronization and conditioning
Voltage-to-frequency conversion
Motor-speed control
參數(shù)類型
| 型號 | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HC4046AD | 3.0?-?6.0 | CMOS | ± 5.2 | 18 | 21 | low | 75 | 2.1 | 33.8 | SO16 |
| 74HC4046APW | 3.0?-?6.0 | CMOS | ± 5.2 | 18 | 21 | low | 109 | 1 | 36 | TSSOP16 |
| 74HCT4046AD | 4.5?-?5.5 | TTL | ± 4 | 23 | 19 | low | 75 | 2.1 | 33.8 | SO16 |
| 74HCT4046APW | 4.5?-?5.5 | TTL | ± 4 | 23 | 19 | low | 109 | 1 | 36 | 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 |
|---|---|---|---|---|---|---|---|
| 74HC4046AD | 74HC4046AD,653 (933809550653) |
Active | 74HC4046AD |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
暫無信息 |
| 74HC4046APW | 74HC4046APW,118 (935187460118) |
Active | HC4046A |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
| 74HCT4046AD | 74HCT4046AD,118 (933809570118) |
Active | 74HCT4046AD |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_118 |
| 74HCT4046APW | 74HCT4046APWJ (935691213118) |
Active | HCT4046 |
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 |
|---|---|---|---|---|---|---|---|
| 74HC4046AD | 74HC4046AD,652 (933809550652) |
Withdrawn / End-of-life | 74HC4046AD |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HC4046ADB | 74HC4046ADB,112 (935187450112) |
Obsolete | no package information | ||||
| 74HC4046ADB,118 (935187450118) |
Obsolete | ||||||
| 74HC4046APW | 74HC4046APW,112 (935187460112) |
Withdrawn / End-of-life | HC4046A |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
暫無信息 |
| 74HCT4046ADB | 74HCT4046ADB,112 (935174940112) |
Obsolete | no package information | ||||
| 74HCT4046ADB,118 (935174940118) |
Obsolete | ||||||
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 |
|---|---|---|---|---|
| 74HC4046AD | 74HC4046AD,653 | 74HC4046AD |
|
|
| 74HC4046APW | 74HC4046APW,118 | 74HC4046APW |
|
|
| 74HCT4046AD | 74HCT4046AD,118 | 74HCT4046AD |
|
|
| 74HCT4046APW | 74HCT4046APWJ | 74HCT4046APW |
|
|
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 |
|---|---|---|---|---|
| 74HC4046AD | 74HC4046AD,652 | 74HC4046AD |
|
|
| 74HC4046ADB | 74HC4046ADB,112 | 74HC4046ADB |
|
|
| 74HC4046ADB | 74HC4046ADB,118 | 74HC4046ADB |
|
|
| 74HC4046APW | 74HC4046APW,112 | 74HC4046APW |
|
|
| 74HCT4046ADB | 74HCT4046ADB,112 | 74HCT4046ADB |
|
|
| 74HCT4046ADB | 74HCT4046ADB,118 | 74HCT4046ADB |
|
|
文檔 (17)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74HC_HCT4046A | Phase-locked loop with VCO | Data sheet | 2024-05-07 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| mga847 | Block diagram: 74HC4046AD, 74HC4046ADB, 74HC4046AN, 74HC4046APW, 74HCT4046AD, 74HCT4046ADB, 74HCT4046AN | Block diagram | 2009-11-03 |
| 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 |
| hc4046a | 74HC4046A IBIS model | IBIS model | 2019-11-01 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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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