SN74HCS157QWBQBRQ1Alternatives & Equivalent Parts
About SN74HCS157QWBQBRQ1
SN74HCS157QWBQBRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74HCS157QWBQBRQ1Source | SN74HCS157QPWRQ1 | SN74HCS157PWR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 17 | 16 | 16 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2861 | $0.3215 | $0.2049 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Family | HC/UH | HC/UH | HC/UH |
| JESD-30 Code | S-PQCC-N16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF |
| Logic IC Type | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER |
| Max I(ol) | 0.0078 A | 0.0078 A | 0.0078 A |
| Number of Functions | 4 | 4 | 4 |
| Number of Inputs | 2 | 2 | 2 |
| Number of Outputs | 1 | 1 | 1 |
| Output Polarity | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.1X.14,20 | TSSOP16,.25 | TSSOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.002 mA | 0.002 mA | 0.002 mA |
| Prop. Delay@Nom-Sup | 19 ns | 19 ns | 19 ns |
| Propagation Delay (tpd) | 55 ns | 55 ns | 55 ns |
| Screening Level | AEC-Q100 | AEC-Q100 | — |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Date Of Intro | — | 2020-09-07 | 2020-10-18 |
| Schmitt Trigger | — | YES | YES |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for SN74HCS157QWBQBRQ1 — response within 24 hours.
Quick Links
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Why Look for Alternatives?
Finding alternatives for SN74HCS157QWBQBRQ1 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74HCS157QWBQBRQ1 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74HCS157QWBQBRQ1?
Known equivalents for SN74HCS157QWBQBRQ1 include SN74HCS157QPWRQ1, SN74HCS157PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HCS157QWBQBRQ1?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74HCS157QWBQBRQ1 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.