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Part Details for SN74HC166PWR by Texas Instruments
Results Overview of SN74HC166PWR by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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.
SN74HC166PWR Information
SN74HC166PWR by Texas Instruments is a Shift Register.
Shift Registers 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 SN74HC166PWR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-31797-1-ND
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DigiKey | IC SHIFT REGISTER 8BIT 16-TSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
9924 In Stock |
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$0.1328 / $0.3500 | Buy Now |
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DISTI #
595-SN74HC166PWR
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Mouser Electronics | Counter Shift Registers 8-Bit Parallel-Load Shift Register A 595-SN74HC166PW RoHS: Compliant | 2433 |
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$0.1290 / $0.7800 | Buy Now |
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Bristol Electronics | 2000 |
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RFQ | ||
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Bristol Electronics | 9 |
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RFQ | ||
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Quest Components | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 | 1600 |
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$0.2049 / $0.6830 | Buy Now |
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Quest Components | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 | 7 |
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$0.5500 | Buy Now |
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LCSC | 8 2V6V 1 Parallel or Serial to Serial TSSOP-16 Shift Registers ROHS | 320 |
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$0.1281 / $0.2047 | Buy Now |
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New Advantage Corporation | IC-74HC166 8BIT SHIFT REGISTER 16TSSOP RoHS: Compliant Min Qty: 1 Package Multiple: 100 | 943 |
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$0.3707 | Buy Now |
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Vyrian | Logic ICs | 32150 |
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RFQ |
Part Details for SN74HC166PWR
SN74HC166PWR CAD Models
SN74HC166PWR Part Data Attributes
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SN74HC166PWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HC166PWR
Texas Instruments
8-Bit Parallel-Load Shift Registers 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 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | SISO OPERATION ALSO AVAILABLE | |
| Count Direction | RIGHT | |
| Family | HC/UH | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | PARALLEL IN SERIAL OUT | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Max I(ol) | 0.0052 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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, 13 INCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 32 ns | |
| Propagation Delay (tpd) | 190 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 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 | |
| Trigger Type | POSITIVE EDGE | |
| Width | 4.4 mm | |
| fmax-Min | 24 MHz |
Alternate Parts for SN74HC166PWR
This table gives cross-reference parts and alternative options found for SN74HC166PWR. 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 SN74HC166PWR, 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 |
|---|---|---|---|---|
| SN74HC166PW | Texas Instruments | $0.2155 | 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 85 | SN74HC166PWR vs SN74HC166PW |
| 935188960112 | NXP Semiconductors | Check for Price | IC HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, SOT-403-1, TSSOP-16, Shift Register | SN74HC166PWR vs 935188960112 |
SN74HC166PWR Frequently Asked Questions (FAQ)
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The maximum clock frequency for the SN74HC166PWR is 25 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the timing characteristics in the datasheet for specific frequency limits.
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To ensure data integrity in a noisy environment, use proper PCB layout techniques, such as separating analog and digital signals, using ground planes, and adding decoupling capacitors. Additionally, consider using a clock signal with a low jitter and a stable voltage supply.
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Yes, the SN74HC166PWR can be used as a serial-to-parallel converter. The device can be configured to shift in serial data and then output the data in parallel format. This can be useful in applications where serial data needs to be converted to parallel data for processing or storage.
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The minimum voltage required to guarantee proper operation of the SN74HC166PWR is 4.5V, but it's recommended to operate the device at a voltage between 5V and 6V for optimal performance.
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The SN74HC166PWR has a asynchronous reset input (MR) that can be used to reset the device. When the MR input is low, the device is reset, and all outputs are set to a low state. The device will begin shifting data again when the MR input is high.