SN74AUCH16374DGVR

$2.08

Description：IC FF D-TYPE DUAL 8BIT 48TVSOP
Series：74AUCH
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:53bd9531b550 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AUCH16374DGVR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE DUAL 8BIT 48TVSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AUCH16374DGVR

Description：IC FF D-TYPE DUAL 8BIT 48TVSOP
Series：74AUCH
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：8
Clock Frequency：250 MHz
Max Propagation Delay @ V, Max CL：2.2ns @ 2.5V, 30pF
Trigger Type：Positive Edge
Current - Output High, Low：9mA, 9mA
Voltage - Supply：0.8V ~ 2.7V
Current - Quiescent (Iq)：20 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：48-TVSOP
Package / Case：48-TFSOP (0.173", 4.40mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AUCH16374DGVR

SN74AUCH16374DGVR

Flip Flops Overview

The SN74AUCH16374DGVR is a 16-bit D-type edge-triggered flip-flop manufactured by Texas Instruments. It features two independent circuits, each handling eight bits, housed in a 48-TVSOP package. The device operates within a supply voltage range of 0.8 V to 2.7 V and supports CMOS and TTL input types with non-inverting, three-state outputs. Key electrical parameters include a maximum propagation delay of 2.8 ns, output currents of ±9 mA, and a static current of 20 µA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

Supports low-voltage operation from 0.8 V to 2.7 V for energy-efficient applications
Provides high-speed data latching with a propagation delay of 2.8 ns
Features three-state outputs to facilitate direct system bus interconnections

Flip Flops Applications

Parallel-to-serial data conversion circuits
High-speed buffering between logic levels
Memory address register storage

Flip Flops Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-48 package and reel packaging configuration. Confirm that the 0.8 V minimum supply voltage aligns with the target system's power rails. Ensure ESD protection measures are adequate during handling due to the sensitive CMOS input structure. Cross-reference the RoHS compliance status with current environmental regulations for the intended market.

Flip Flops Selection Notes

Select this component when designing systems requiring 16-bit parallel data storage at sub-2.7 V logic levels. It is suitable for replacing higher-voltage counterparts like the SN74AVC16374 if lower power consumption is prioritized over higher drive strength. Consider the 2.8 ns delay for timing-critical paths where moderate speed suffices. Evaluate the TVSOP-48 footprint against available PCB space constraints.

Flip Flops Part Context

This part belongs to the SN74AUCH series, which targets ultra-low-voltage digital logic applications. It complements other Texas Instruments logic families such as SN74AVC and SN74AUC by offering optimized performance for battery-powered and portable devices. The 16-bit architecture allows for efficient handling of wide data buses without requiring multiple cascaded smaller components.