| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HD74LS259RPEL | Renesas Electronics Corporation | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs HD74LS259RPEL |
| T74LS259M1 | STMicroelectronics | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs T74LS259M1 |
| SN74LS259BDRG4 | Texas Instruments | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259BDRG4 |
| N74LS259D | Signetics | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs N74LS259D |
| SN74LS259D | onsemi | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259D |
| SN74LS259DR2 | onsemi | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259DR2 |
| SN74LS259BDRE4 | Texas Instruments | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259BDRE4 |
| SN74LS259D | Rochester Electronics LLC | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259D |
| HD74LS259RP-E | Renesas Electronics Corporation | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs HD74LS259RP-E |
| SN74LS259BDG4 | Texas Instruments | Check for Price | D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 | SN74LS259BDR vs SN74LS259BDG4 |
Part Details for SN74LS259BDR by Texas Instruments
Results Overview of SN74LS259BDR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (10 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.
Applications
Education and Research
Computing and Data Storage
SN74LS259BDR Information
SN74LS259BDR by Texas Instruments is an FF/Latch.
FF/Latches 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN74LS259BDR | Texas Instruments | Octal addressable latches 16-SOIC 0 to 70 |
Price & Stock for SN74LS259BDR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
86019248
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Verical | Latch Addressable 8-CH D-Type 16-Pin SOIC T/R RoHS: Compliant Min Qty: 401 Package Multiple: 1 Date Code: 0701 | Americas - 31310 |
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$0.5803 / $0.9359 | Buy Now |
|
DISTI #
595-SN74LS259BDR
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Mouser Electronics | Latches Octal addressable La tches A 595-SN74LS2 A 595-SN74LS259BD RoHS: Compliant | 777 |
|
$0.7220 / $1.4900 | Buy Now |
|
|
Quest Components | LS SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16 | 129 |
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$0.7720 / $1.5440 | Buy Now |
|
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Rochester Electronics | D Latch, LS Series, 8-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16 RoHS: Compliant Status: Active Min Qty: 1 | 31310 |
|
$0.4642 / $0.7487 | Buy Now |
US Tariff Estimator: SN74LS259BDR 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.
SN74LS259BDR CAD Models
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SN74LS259BDR Part Data Attributes
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SN74LS259BDR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS259BDR
Texas Instruments
D Latch, LS Series, 8-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Soic-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | 1:8 Dmux Followed By Latch; Reset Active Only When Latch Enable Is High | |
| Family | Ls | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | D Latch | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 1 | |
| Number of Functions | 8 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 36 Ma | |
| Prop. Delay@Nom-Sup | 30 Ns | |
| Propagation Delay (tpd) | 24 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | No | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trigger Type | Low Level | |
| Width | 3.9 Mm |
Alternate Parts for SN74LS259BDR
This table gives cross-reference parts and alternative options found for SN74LS259BDR. 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 SN74LS259BDR, 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.
SN74LS259BDR Frequently Asked Questions (FAQ)
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The maximum clock frequency of the SN74LS259BDR is 25 MHz.
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The SN74LS259BDR requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 0.1 μF to 1 μF between VCC and GND to ensure proper power supply decoupling.
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The SN74LS259BDR can sink or source up to 24 mA of current per output.
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The SN74LS259BDR does not have a built-in reset function. However, you can implement a reset function by using an external reset signal connected to the clock input (CLK) and the clear input (CLR).
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The propagation delay of the SN74LS259BDR is typically around 10-15 ns.