Part Details for SN74166N by Texas Instruments
Results Overview of SN74166N by Texas Instruments
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
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SN74166N Information
SN74166N 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 SN74166N
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-SN74166N-ND
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DigiKey | PARALLEL IN SERIAL OUT, 8-BIT Min Qty: 224 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
347 In Stock |
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$1.3400 | Buy Now |
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DISTI #
88049620
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Verical | SN74166N Min Qty: 281 Package Multiple: 1 | Americas - 307 |
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$0.8293 / $1.3375 | Buy Now |
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Bristol Electronics | 3011 |
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RFQ | ||
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Quest Components | IC,SHIFT REGISTER,STD-TTL,DIP,16PIN,PLASTIC | 743 |
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$0.6038 / $1.4490 | Buy Now |
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Quest Components | IC,SHIFT REGISTER,STD-TTL,DIP,16PIN,PLASTIC | 36 |
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$1.4490 / $2.4150 | Buy Now |
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Quest Components | IC,SHIFT REGISTER,STD-TTL,DIP,16PIN,PLASTIC | 28 |
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$1.4490 / $2.4150 | Buy Now |
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Rochester Electronics | Parallel In Serial Out, TTL/H/L Series, 8-Bit, Right Direction, True Output, TTL, PDIP16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 347 |
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$0.6634 / $1.0700 | Buy Now |
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Chip 1 Exchange | INSTOCK | 220 |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 262 |
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Buy Now | |
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Vyrian | Logic ICs | 3432 |
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RFQ |
US Tariff Estimator: SN74166N by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for SN74166N
SN74166N CAD Models
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SN74166N Part Data Attributes
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SN74166N
Texas Instruments
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Datasheet
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SN74166N
Texas Instruments
Parallel In Serial Out, TTL/H/L Series, 8-Bit, Right Direction, True Output, TTL, PDIP16
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Dip, Dip16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | Not Compliant | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Clock Inhibit | |
| Count Direction | Right | |
| Family | Ttl/H/L | |
| JESD-30 Code | R-PDIP-T16 | |
| Length | 19.305 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | Parallel In Serial Out | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power Supply Current-Max (ICC) | 127 Ma | |
| Propagation Delay (tpd) | 30 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Trigger Type | Positive Edge | |
| Width | 7.62 Mm | |
| fmax-Min | 25 Mhz |
Alternate Parts for SN74166N
This table gives cross-reference parts and alternative options found for SN74166N. 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 SN74166N, 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 |
|---|---|---|---|---|
| N74166B | NXP Semiconductors | Check for Price | Parallel In Serial Out, TTL/H/L Series, 8-Bit, Right Direction, True Output, TTL, PDIP16 | SN74166N vs N74166B |
| SNJ54166J-00 | Texas Instruments | Check for Price | Parallel In Serial Out, TTL/H/L Series, 8-Bit, Right Direction, True Output, TTL, CDIP16 | SN74166N vs SNJ54166J-00 |
| SN74166N-10 | Texas Instruments | Check for Price | Parallel In Serial Out, TTL/H/L Series, 8-Bit, Right Direction, True Output, TTL, PDIP16 | SN74166N vs SN74166N-10 |
SN74166N Frequently Asked Questions (FAQ)
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The SN74166N can handle clock frequencies up to 25 MHz.
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To ensure proper synchronization, the clock input (CLK) should be connected to a stable clock source, and the clock enable input (CLKEN) should be tied high or connected to a clock enable signal.
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A simple POR circuit can be implemented using a resistor, capacitor, and diode connected to the VCC pin. The capacitor should be discharged slowly to ensure a clean power-on reset.
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To minimize metastability issues, ensure that the input signals are synchronized with the clock, and use a synchronizer circuit or a two-stage synchronizer to resynchronize asynchronous inputs.
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To minimize noise and ensure reliable operation, keep the clock and data lines short and away from noisy signals, use a solid ground plane, and avoid crossing clock and data lines.