Texas Instruments SN74HC373DW Microcontrollers
8-Bit 3-State D-Type Transparent Latch, SOIC, CMOS
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HC373DW
Series
Base Model
Detailed Description
8-Bit 3-State D-Type Transparent Latch, SOIC, CMOS
Package
20-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
SN74HC373DW Datasheet
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Technical Specifications
Texas Instruments SN74HC373DW Microcontrollers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Output Type
Tri-State
Logic Type
D-Type Transparent Latch
Current Output High Low
7.8mA, 7.8mA
Circuit
8:8
Independent Circuits
1
Related Parts Comparison (SN74HC373DW vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC08DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 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 |
| Supply Voltage | 2V ~ 6V | -- | -- | 5 V |
| Current Output High Low | 7.8mA, 7.8mA | -- | -- | 5.2mA, 5.2mA |
| Logic Type | D-Type Transparent Latch | -- | -- | AND Gate |
| Circuit | 8:8 | -- | -- | -- |
| Delay Time Propagation | 15ns | -- | -- | -- |
| Independent Circuits | 1 | -- | -- | -- |
| Output Type | Tri-State | -- | -- | -- |
| Number of Circuits | -- | 1 | 1 | 4 |
| Channel Capacitance Cs Off Cd Off | -- | 22pF | 22pF | -- |
| 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
MC74HC373ADWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Octal 3-State Latch IC, SOIC-20, 2V-6V, CMOS
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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