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Part No SN74LVCH32373AZKER
Manufacturer Texas Instruments
Catalog Logic - Latches

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Pricing & Ordering $107.9660 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
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Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Cut Tape (CT)
Logic Type D-Type Transparent Latch
Output Type Tri-State
Supply Voltage (V) 1.65V ~ 3.6V
Independent Circuits 4
Delay Time - Propagation 2.1ns
Current - Output High, Low 24mA, 24mA
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 96-LFBGA
Supplier Device Package 96-PBGA MICROSTAR (13.6x5.6)
Family Part Number 74LVCH32373
Manufacturer Pack Quantity 1
MSL Level 3 (168 Hours)
Win Source Part Number 1255835-SN74LVCH32373AZKER
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 53 pct.
Supply and Demand Status Limited


The SN74LVCH32373AZKER from Texas Instruments is a high-performance, octal transparent D-type latch with 3-state outputs designed to provide a seamless interface for storage and data flow in a wide array of digital systems. This integrated circuit is part of the LVCH family, which signifies its low-voltage operation and high-speed interface capability.

This device is particularly well-suited for applications that require the temporary storage of data. It operates as an eight-bit latch where data at the D-inputs are transferred to the latch outputs on the falling edge of the latch-enable (LE) input. When the output-enable (OE) input is low, the eight outputs will be in a transparent mode, allowing data to pass through; when OE is high, the outputs will be in a high-impedance state, effectively isolating the latches.

The SN74LVCH32373AZKER operates at a voltage range of 2.7V to 3.6V, which allows it to interface with 3.3V logic levels while maintaining a low power consumption. This makes it an excellent choice for battery-operated devices, portable electronics, and other power-sensitive applications. The device also supports mixed-signal operation, allowing it to interact with both 3.3V and 5V logic signals without the need for level shifting.

Designed with the latest technology, the SN74LVCH32373AZKER ensures a minimal propagation delay, which is critical for high-speed data processing and communication systems. The latch is fabricated with an advanced BiCMOS technology, which provides the benefit of CMOS low power dissipation along with the speed of bipolar circuits.

The device comes in a 96-ball BGA (ZKE) package, which is optimized for reduced space on PCBs, making it an ideal choice for compact and high-density electronic designs. It is characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions.

Overall, the SN74LVCH32373AZKER is a versatile, high-speed latch that offers designers the flexibility and performance required for modern digital systems, from telecommunications and computing to industrial controls and consumer electronics.

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