SN74AHC373PW
- Mfr.Part #
- SN74AHC373PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OCTAL TRANSP D LATCH 20-TSSOP
- Stock
- 2,259
- In Stock :
- 2,259
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Number of Ports :
- 2
- Number of Pins :
- 20
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Series :
- 74AHC
- Voltage - Supply :
- 2V~5.5V
- Quiescent Current :
- 4μA
- Supply Voltage-Min (Vsup) :
- 2V
- Propagation Delay :
- 9.2 ns
- Load Capacitance :
- 50pF
- Terminal Form :
- Gull wing
- Weight :
- 76.997305mg
- Output Current :
- 8mA
- Number of Bits :
- 8
- Number of Functions :
- 1
- Control Type :
- ENABLE LOW
- Independent Circuits :
- 1
- Output Type :
- Tri-State
- Number of Circuits :
- 8
- Terminal Pitch :
- 0.65mm
- Thickness :
- 1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 4.4mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Circuit :
- 8:8
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Power Supply Current-Max (ICC) :
- 0.04mA
- Polarity :
- Non-Inverting
- Height :
- 1.2mm
- Operating Temperature :
- -40°C~85°C
- Family :
- AHC/VHC/H/U/V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Current - Output High, Low :
- 8mA 8mA
- Peak Reflow Temperature (Cel) :
- 260
- Count Direction :
- Unidirectional
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- ECCN Code :
- EAR99
- Power Supplies :
- 2/5.5V
- Logic Function :
- D-Type, Latch
- Pin Count :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Logic Type :
- D-Type Transparent Latch
- Packaging :
- Tube
- Base Part Number :
- 74AHC373
- Number of Input Lines :
- 3
- Turn On Delay Time :
- 1 ns
- Length :
- 6.5mm
- Datasheets
- SN74AHC373PW

Latches Texas Instruments SN74AHC373PW Overview
The Latches Texas Instruments SN74AHC373PW is an advanced high-speed CMOS device that serves as an octal transparent D-type latch with a wide range of applications. Designed and manufactured by Texas Instruments, a leader in semiconductor innovation, this product offers optimal performance for systems requiring temporary data storage and signal buffering. Its robust design is encapsulated in a 20TSSOP package, providing a compact yet powerful solution for both complex and minimalistic digital systems. This latch is particularly suitable for situations where data needs to be held stable and available to the bus interface or other parts of the system momentarily, ensuring reliability and efficiency in data handling.
SN74AHC373PW Features
The SN74AHC373PW features include high-speed performance with a typical tpd of 5.2 ns, low power consumption with a broad Vcc range of 2V to 5.5V, and compatibility with 5V TTL levels. It provides latch-up performance that exceeds 250 mA per JESD 17, and ESD protection exceeding JESD 22, making it a reliable choice for demanding environments. Each latch has a separate OE (Output Enable) and LE (Latch Enable) control, which enhances its flexibility in application and integration into various system designs.
SN74AHC373PW Applications
- Communication Equipment: Utilized for data buffering in network routers and switches, enabling stable and reliable data flow and signal integrity.
- Consumer Electronics: Applied in home entertainment systems like set-top boxes and gaming consoles to manage state and control signals for video and audio data processing.
- Industrial Automation: Acts as a critical component in PLCs for holding machine state information temporarily during operational processes.
- Portable Devices: Ensures data coherence in handheld devices by temporarily storing sensor data or user inputs, aiding in smooth device functionality.
- Computing Systems: Used in PCs and servers for managing bus communications and data transfer between different subsystems efficiently.
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