MM74HC373J
- Mfr.Part #
- MM74HC373J
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- BUS DRIVER, HC/UH SERIES
- Stock
- 473
- In Stock :
- 473
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- Manufacturer :
- National Semiconductor
- Product Category :
- Latches
- Width :
- 7.62 mm
- Terminal Pitch :
- 2.54 mm
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 5.08 mm
- Pin Count :
- 20
- Reach Compliance Code :
- Unknown
- Output Characteristics :
- 3-STATE
- Family :
- HC/UH
- Propagation Delay (tpd) :
- 280 ns
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 2 V
- Logic IC Type :
- BUS DRIVER
- Output Polarity :
- TRUE
- Manufacturer :
- Rochester Electronics LLC
- Length :
- 24.51 mm
- Surface Mount :
- No
- Number of Ports :
- 2
- Pbfree Code :
- No
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 20
- Terminal Finish :
- TIN LEAD
- JESD-30 Code :
- R-GDIP-T20
- Terminal Position :
- Dual
- Technology :
- CMOS
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-609 Code :
- e0
- RoHS :
- Non-Compliant
- Terminal Form :
- THROUGH-HOLE
- Qualification Status :
- COMMERCIAL
- Number of Bits :
- 8
- Supply Voltage-Max (Vsup) :
- 6 V
- Datasheets
- MM74HC373J

Latches National Semiconductor MM74HC373J Overview
The MM74HC373J from National Semiconductor is a high-performance BUS DRIVER, belonging to the HC/UH series, designed to handle data buffering and gating applications with efficiency and reliability. This latch device operates as a transparent latch when the latch-enable (LE) input is high and as a D-type flip-flop when LE is low, thereby offering flexibility in controlled data transfer. Engineered for optimal performance in high-speed digital systems, the MM74HC373J utilizes advanced silicon-gate CMOS technology to achieve operational robustness. This Latches National Semiconductor MM74HC373J excels in combining low power consumption with high output drive capabilities, making it a key component in energy-sensitive yet demanding digital environments.
MM74HC373J Features
The MM74HC373J includes several distinctive features such as a wide operating voltage range of 2V to 6V, low quiescent current, and high noise immunity characteristic of the CMOS technology. Additionally, the device supports 3-state outputs, which enhance the flexibility of bus-oriented systems by allowing multiple outputs to connect to a bus and share the same connection without interference.
MM74HC373J Applications
- Data Storage Devices: Utilized in latching address or data bits, MM74HC373J ensures data integrity by maintaining the state of the data until it is needed, preventing errors in volatile conditions.
- Microprocessor Systems: In microprocessor systems, this device can be used for interfacing and bus driving, allowing processors to communicate effectively with other components without data loss or corruption.
- Communication Equipment: MM74HC373J plays a crucial role in managing signal integrity, essential for modern communication systems which require stable and reliable data handling.
- Portable Devices: Ideal for use in portable devices due to its low power consumption, providing reliable performance while extending battery life.
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