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Part Details for SN74AHCT157PWR by Texas Instruments
Results Overview of SN74AHCT157PWR by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
SN74AHCT157PWR Information
SN74AHCT157PWR by Texas Instruments is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74AHCT157PWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-SN74AHCT157PWR-ND
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DigiKey | IC MULTIPLEXER 4 X 2:1 16-TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
42991 In Stock |
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$0.1600 | Buy Now |
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DISTI #
296-4678-1-ND
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DigiKey | IC MULTIPLEXER 4 X 2:1 16-TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6198 In Stock |
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$0.1339 / $0.3500 | Buy Now |
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DISTI #
595-SN74AHCT157PWR
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Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data A 595-SN74AHCT157PW RoHS: Compliant | 7397 |
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$0.1250 / $0.3500 | Buy Now |
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DISTI #
86018245
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Verical | Multiplexer 1-Element CMOS 8-IN 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 2372 Package Multiple: 1 Date Code: 1201 | Americas - 25596 |
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$0.1181 / $0.1581 | Buy Now |
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DISTI #
86019480
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Verical | Multiplexer 1-Element CMOS 8-IN 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 2372 Package Multiple: 1 Date Code: 1101 | Americas - 15405 |
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$0.1181 / $0.1581 | Buy Now |
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Bristol Electronics | 2099 |
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RFQ | ||
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Rochester Electronics | SN74AHCT157 Quadruple 2-Line To 1-Line Data Selectors / Multiplexers RoHS: Compliant Status: Active Min Qty: 1 | 42991 |
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$0.0945 / $0.1524 | Buy Now |
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DISTI #
SN74AHCT157PWR
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TME | IC: digital, 2 to 1 line,multiplexer,data selector, Ch: 4, SMD Min Qty: 3 | 0 |
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$0.2050 / $0.4310 | RFQ |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ | |
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Chip-Germany GmbH | RoHS: Not Compliant | 1988 |
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RFQ |
Part Details for SN74AHCT157PWR
SN74AHCT157PWR CAD Models
SN74AHCT157PWR Part Data Attributes
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SN74AHCT157PWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74AHCT157PWR
Texas Instruments
Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-TSSOP -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Package Description | GREEN, PLASTIC, TSSOP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Family | AHCT/VHCT/VT | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 2 | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.02 mA | |
| Prop. Delay@Nom-Sup | 7.5 ns | |
| Propagation Delay (tpd) | 9.8 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for SN74AHCT157PWR
This table gives cross-reference parts and alternative options found for SN74AHCT157PWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74AHCT157PWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 935264001112 | Nexperia | Check for Price | Multiplexer, AHCT/VHCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 | SN74AHCT157PWR vs 935264001112 |
| 935264001112 | NXP Semiconductors | Check for Price | IC AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16, Multiplexer/Demultiplexer | SN74AHCT157PWR vs 935264001112 |
| SN74AHCT157PWRE4 | Texas Instruments | Check for Price | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 | SN74AHCT157PWR vs SN74AHCT157PWRE4 |
| SN74AHCT157PWLE | Texas Instruments | Check for Price | Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-TSSOP -40 to 85 | SN74AHCT157PWR vs SN74AHCT157PWLE |
| MC74VHCT157ADTG | onsemi | Check for Price | AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, LEAD FREE, TSSOP-16 | SN74AHCT157PWR vs MC74VHCT157ADTG |
| 74VHCT157ATTR | STMicroelectronics | Check for Price | AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, TSSOP-16 | SN74AHCT157PWR vs 74VHCT157ATTR |
| 74AHCT157PW,112 | NXP Semiconductors | Check for Price | 74AHC(T)157 - Quad 2-input multiplexer TSSOP 16-Pin | SN74AHCT157PWR vs 74AHCT157PW,112 |
| 74AHCT157PW,112 | Nexperia | Check for Price | 74AHC157; 74AHCT157 - Quad 2-input multiplexer@en-us TSSOP 16-Pin | SN74AHCT157PWR vs 74AHCT157PW,112 |
SN74AHCT157PWR Frequently Asked Questions (FAQ)
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The maximum operating frequency of the SN74AHCT157PWR is 100 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure signal integrity, use proper PCB layout techniques, such as keeping signal traces short and away from noise sources, using impedance-matched transmission lines, and adding decoupling capacitors to reduce noise and ringing.
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Yes, the SN74AHCT157PWR is compatible with 3.3V systems, but ensure that the input voltage does not exceed the maximum rating of 5.5V to prevent damage to the device.
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To prevent latch-up and ensure proper operation, ensure that the power supply voltage (VCC) is applied before the input signals, and that the input signals are stable before the clock signal is applied.
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The recommended termination scheme for the SN74AHCT157PWR is to use a series terminator (e.g., 22Ω to 33Ω) at the far end of the transmission line to reduce reflections and improve signal integrity.