SN74ALVCH16821DLR

$3.69

Description：IC FF D-TYPE DUAL 10BIT 56SSOP
Series：74ALVCH
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:2feed099fc47 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74ALVCH16821DLR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE DUAL 10BIT 56SSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74ALVCH16821DLR

Description：IC FF D-TYPE DUAL 10BIT 56SSOP
Series：74ALVCH
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：2
Number of Bits per Element：10
Clock Frequency：150 MHz
Max Propagation Delay @ V, Max CL：4.5ns @ 3.3V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：24mA, 24mA
Voltage - Supply：1.65V ~ 3.6V
Current - Quiescent (Iq)：40 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：56-SSOP
Package / Case：56-BSSOP (0.295", 7.50mm Width)
Input Capacitance：3.5 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74ALVCH16821DLR

SN74ALVCH16821DLR

Flip Flops Overview

The SN74ALVCH16821DLR is a dual 10-bit D-type flip-flop manufactured by Texas Instruments. It operates within a supply voltage range of 2.3V to 2.7V or 3.0V to 3.6V and features positive-edge triggering with tri-state, non-inverting outputs. The device supports surface-mount installation in a 56-BSSOP package (0.295 inch width) and functions across an operating temperature range of -40°C to +85°C. Key electrical specifications include a maximum propagation delay of 4.5ns at 3.3V with 50pF load, output drive currents of 24mA for both high and low states, and a maximum static current of 40µA.

Flip Flops Feature Summary

Dual independent 10-bit D-type flip-flops with positive-edge clock triggering
Tri-state outputs providing non-inverted data transmission
Wide supply voltage compatibility supporting 2.3V-2.7V and 3.0V-3.6V ranges
Low static power consumption suitable for battery-operated applications

Flip Flops Applications

High-speed parallel data storage in digital systems
Interface buffering between logic families
Data latch circuits in communication modules
Memory address register implementations

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package type and tape-and-reel configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference the component revision history to validate manufacturing origin and assembly location consistency with project specifications.

Flip Flops Selection Notes

Select this component when designing systems requiring dual 10-bit storage elements with tri-state control capabilities. Ensure the target circuit voltage aligns with the specified 2.3V-2.7V or 3.0V-3.6V operational windows. Verify that the PCB layout accommodates the 56-pin BSSOP footprint dimensions and thermal requirements for the intended operating temperature range.

Flip Flops Part Context

This device belongs to the SN74ALVCH series of advanced CMOS logic products designed for low-voltage operation. It provides registered bus functionality with high noise immunity and fast switching speeds. The part is categorized under general-purpose logic integrated circuits, specifically serving as a flip-flop component within the broader family of Texas Instruments logic solutions.