Texas Instruments SN74HC259PWR Microcontrollers
8-Bit Addressable Latch IC, 74HC, CMOS, 16-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HC259PWR
Series
Base Model
Detailed Description
8-Bit Addressable Latch IC, 74HC, CMOS, 16-TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
SN74HC259PWR Datasheet
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Technical Specifications
Texas Instruments SN74HC259PWR Microcontrollers technical specifications.
General
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Output Type
Standard
Logic Type
D-Type, Addressable
Current Output High Low
5.2mA, 5.2mA
Circuit
1:8
Independent Circuits
1
Related Parts Comparison (SN74HC259PWR vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC08DR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-SOIC | 16-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Production |
| Number of Circuits | -- | 1 | 1 | 4 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74HC259ADTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
D-Type, Addressable 1 Channel 1:8 IC Standard 16-TSSOP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SN74HC08DRTexas Instruments4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -40 to 85