Features and benefits
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Wide analog input voltage range from -5 V to +5 V
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CMOS low power dissipation
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High noise immunity
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Complies with JEDEC standards
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
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Low ON resistance:
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80 Ω (typical) at VCC - VEE = 4.5 V
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70 Ω (typical) at VCC - VEE = 6.0 V
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60 Ω (typical) at VCC - VEE = 9.0 V
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Logic level translation: to enable 5 V logic to communicate with ±5 V analog signals
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Typical ‘break before make’ built-in
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ESD protection:
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HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2000 V
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CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1000 V
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Multiple package options
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Specified from -40 °C to +85 °C and -40 °C to +125 °C
Applications
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Analog multiplexing and demultiplexing
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Digital multiplexing and demultiplexing
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Signal gating
Parametrics
Type number | Product status | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f(-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74HC4051BQ | Production | SP8T-Z | 2.0 - 10.0 | CMOS | 200 | 20 | 180 | 0.02 | - | very low | -40~125 | 87 | 9.5 | 55 | DHVQFN16 |
74HC4051BZ | Production | SP8T-Z | 2.0 - 10.0 | CMOS | 200 | 20 | 180 | 0.02 | - | very low | -40~125 | 95 | - | 64 | DHXQFN16 |
74HC4051D | Production | SP8T-Z | 2.0 - 10.0 | CMOS | 200 | 20 | 180 | 0.02 | - | very low | -40~125 | 86 | 6.9 | 45 | SO16 |
74HC4051PW | Production | SP8T-Z | 2.0 - 10.0 | CMOS | 200 | 20 | 180 | 0.02 | - | very low | -40~125 | 119 | 3.2 | 47.8 | TSSOP16 |
74HCT4051BQ | Production | SP8T-Z | 4.5 - 5.5 | TTL | 225 | 20 | 170 | 0.04 | - | very low | -40~125 | 87 | 9.5 | 55 | DHVQFN16 |
74HCT4051BZ | Production | SP8T-Z | 4.5 - 5.5 | TTL | 225 | 20 | 170 | 0.04 | - | very low | -40~125 | 95 | - | 64 | DHXQFN16 |
74HCT4051D | Production | SP8T-Z | 4.5 - 5.5 | TTL | 225 | 20 | 170 | 0.04 | - | very low | -40~125 | 86 | 6.9 | 45.1 | SO16 |
74HCT4051PW | Production | SP8T-Z | 4.5 - 5.5 | TTL | 225 | 20 | 170 | 0.04 | - | very low | -40~125 | 119 | 3.2 | 47.8 | TSSOP16 |
(-) dash denotes: "Parameter value not specified for this product"
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC4051BQ | ![]() DHVQFN16 (SOT763-1) | SOT763-1 | SOT763-1_115 | Active | HC4051 | 74HC4051BQ,115 ( 9352 736 93115 ) | |
74HC4051BZ | ![]() DHXQFN16 (SOT8016-1) | SOT8016-1 | SOT8016-1_115 | Active | C401 | 74HC4051BZX ( 9356 914 04115 ) | |
74HC4051D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_653 | Active | 74HC4051D | 74HC4051D,653 ( 9337 148 20653 ) |
74HC4051PW | ![]() TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_118 | Active | HC4051 HC4051 Standard Procedure Standard Procedure | 74HC4051PW,118 ( 9351 874 80118 ) |
74HCT4051BQ | ![]() DHVQFN16 (SOT763-1) | SOT763-1 | SOT763-1_115 | Active | HT4051 | 74HCT4051BQ,115 ( 9352 774 23115 ) | |
74HCT4051BZ | ![]() DHXQFN16 (SOT8016-1) | SOT8016-1 | SOT8016-1_115 | Active | T401 | 74HCT4051BZX ( 9356 914 07115 ) | |
74HCT4051D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_118 | Active | 74HCT4051D 74HCT4051D Standard Procedure Standard Procedure | 74HCT4051D,118 ( 9337 153 00118 ) |
74HCT4051PW | ![]() TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_118 | Active | HCT4051 HCT4051 Standard Procedure Standard Procedure | 74HCT4051PW,118 ( 9352 704 18118 ) |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC4051D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_652 | Withdrawn / End-of-life | 74HC4051D | 74HC4051D,652 ( 9337 148 20652 ) |
74HC4051PW | ![]() TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_112 | Withdrawn / End-of-life | HC4051 HC4051 Standard Procedure Standard Procedure | 74HC4051PW,112 ( 9351 874 80112 ) |
74HCT4051D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_112 | Withdrawn / End-of-life | 74HCT4051D 74HCT4051D Standard Procedure Standard Procedure | 74HCT4051D,112 ( 9337 153 00112 ) |
74HCT4051PW | ![]() TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_112 | Withdrawn / End-of-life | HCT4051 HCT4051 Standard Procedure Standard Procedure | 74HCT4051PW,112 ( 9352 704 18112 ) |
Discontinuation information
Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
---|---|---|---|---|---|---|
74HC4051D | 933714820652 | 2021-12-31 | 2022-06-30 | 74HC4051D | ||
74HC4051PW | 935187480112 | 2021-12-31 | 2022-06-30 | 74HC4051PW | ||
74HCT4051D | 933715300112 | 2021-12-31 | 2022-06-30 | 74HCT4051D | ||
74HCT4051PW | 935270418112 | 2021-12-31 | 2022-06-30 | 74HCT4051PW |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC4051BQ | 74HC4051BQ,115 | 74HC4051BQ | ![]() | Always Pb-free | |
74HC4051BZ | 74HC4051BZX | 74HC4051BZ | ![]() | ||
74HC4051D | 74HC4051D,653 | 74HC4051D | ![]() | week 12, 2005 | |
74HC4051PW | 74HC4051PW,118 | 74HC4051PW | ![]() | week 10, 2005 | |
74HCT4051BQ | 74HCT4051BQ,115 | 74HCT4051BQ | ![]() | Always Pb-free | |
74HCT4051BZ | 74HCT4051BZX | 74HCT4051BZ | ![]() | ||
74HCT4051D | 74HCT4051D,118 | 74HCT4051D | ![]() | week 30, 2004 | |
74HCT4051PW | 74HCT4051PW,118 | 74HCT4051PW | ![]() | week 10, 2005 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC4051D | 74HC4051D,652 | 74HC4051D | ![]() | week 12, 2005 | |
74HC4051PW | 74HC4051PW,112 | 74HC4051PW | ![]() | week 10, 2005 | |
74HCT4051D | 74HCT4051D,112 | 74HCT4051D | ![]() | week 30, 2004 | |
74HCT4051PW | 74HCT4051PW,112 | 74HCT4051PW | ![]() | week 10, 2005 |
Documentation (14)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT4051 | 8-channel analog multiplexer/demultiplexer | Data sheet | 2022-12-05 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
hc4051 | 74HC4051 IBIS model | IBIS model | 2022-10-21 |
hct4051 | 74HCT4051 IBIS model | IBIS model | 2022-10-21 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
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 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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 |
SOT8016-1 | plastic, leadless dual in-line compatible thermal enhanced extreme thin quad flat package;no leads; 16 terminals; 0.4 mm pitch; body 2 mm x 2.4 mm x 0.48 mm | Package information | 2023-02-03 |
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 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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