74AC16373DLR

Latches Overview

The SN74AC16373DLR is an octal transparent latch with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.0 V to 6.0 V and features low input capacitance for high-speed performance. The device utilizes a 48-pin SSOP package and supports surface-mount installation. Key electrical characteristics include a propagation delay of 9.5 ns at 5.0 V, static current of 20 µA, and output drive capabilities of 24 mA for both high and low states. It functions reliably across an operating temperature range of -40°C to +85°C.

Latches Feature Summary

• Octal configuration providing eight independent D-type transparent latches in a single integrated circuit
• Three-state outputs allowing direct connection to bus structures without external drivers
• Low input capacitance design enabling high-speed data transfer applications
• Wide supply voltage compatibility supporting operation from 2.0 V to 6.0 V

Latches Applications

• High-performance register files in computing systems
• Bus-oriented memory mapping circuits
• Portable battery-powered equipment requiring low power consumption
• Consumer electronics utilizing CMOS logic families

Latches Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if mandated by your assembly standards. Cross-reference the datasheet revision history to validate pinout consistency and electrical parameters before finalizing procurement orders.

Latches Selection Notes

Select this component when designing systems requiring octal latching with bus-compatible outputs. The AC series offers faster switching speeds compared to standard HC or HCT logic families. Consider the 48-SSOP package constraints regarding PCB space and thermal management. Verify that the system voltage aligns with the 2.0 V to 6.0 V operational range for optimal performance.

Latches Part Context

This part belongs to the SN74AC16373 family of octal transparent latches with three-state outputs. It is designed for high-speed digital applications where data retention and bus isolation are critical. The device complements other AC series logic components, providing a scalable solution for complex digital architectures requiring multiple latching stages.

Latches Replacement Considerations

SN74ACT16373DLR: Offers similar functionality but operates strictly at 5 V with ACT speed grades. SN74LVC16373ADLR: Provides lower voltage operation (1.65 V to 3.6 V) with LVC technology. Verify voltage compatibility and package dimensions before substituting.