SN74ALVTH16821GR

$4.27

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

SKU:4291400ca4bf Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74ALVTH16821GR 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 56TSSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74ALVTH16821GR

Description：IC FF D-TYPE DUAL 10BIT 56TSSOP
Series：74ALVTH
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：3.5ns @ 3.3V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 24mA; 32mA, 64mA
Voltage - Supply：2.3V ~ 2.7V, 3V ~ 3.6V
Current - Quiescent (Iq)：100 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：56-TSSOP
Package / Case：56-TFSOP (0.240", 6.10mm Width)
Input Capacitance：3.5 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74ALVTH16821GR

SN74ALVTH16821GR

Flip Flops Overview

The SN74ALVTH16821GR is a 20-bit bus-interface flip-flop featuring three-state outputs, designed for operation at 2.5 V or 3.3 V VCC. It supports mixed-mode signal environments by providing TTL-compatible interfaces to 5 V systems. The device offers low static power dissipation and functions as either two 10-bit or one 20-bit register.

Flip Flops Feature Summary

Supports mixed-mode signal operations with 5-V input and output voltage compatibility
Configurable as two 10-bit or single 20-bit bus interface registers
Features three-state outputs for efficient bus driving

Flip Flops Applications

Bus interface connections in mixed-voltage systems
Data storage and transfer between 2.5 V/3.3 V and 5 V domains
High-performance BiCMOS logic applications requiring low power

Flip Flops Procurement Notes

Verify the specific suffix GR corresponds to the TSSOP package and tape-and-reel configuration. Confirm RoHS compliance status and operating temperature range (-40°C to 85°C) against current manufacturer specifications before procurement.

Flip Flops Selection Notes

Select this component when interfacing 2.5 V or 3.3 V logic with 5 V TTL systems. Ensure requirements include 20-bit width, three-state outputs, and mixed-mode signal support. Consider pinout compatibility if replacing similar ALVTH series devices.

Flip Flops Part Context

Part of Texas Instruments' ALVT advanced low-voltage logic family. Designed for high-performance BiCMOS applications. Offers functional compatibility with 3.3 V and 2.5 V supplies while maintaining low propagation delay and static power dissipation characteristics typical of the series.

Flip Flops Replacement Considerations

SN74ALVTH16821DL: Same function, different package (SOIC). SN74ABT16821: Similar 20-bit bus interface but different logic family (ABT vs ALVTH). Verify voltage levels and package dimensions for direct substitution.