74ALVT16374DL,112

Description：IC FF D-TYPE DUAL 8BIT 48SSOP
Series：74ALVT
Mfr：NXP USA Inc.
Package：Tube

SKU:2bf3d8b5ea6c Category: Flip Flops Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC FF D-TYPE DUAL 8BIT 48SSOP
Series：74ALVT
Mfr：NXP USA Inc.
Package：Tube
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：3.2ns @ 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：48-SSOP
Package / Case：48-BSSOP (0.295", 7.50mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

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74ALVT16374DL,112

Overview

The NXP USA Inc. 74ALVT16374DL,112 is a 16-bit edge-triggered D-type flip-flop featuring 3-state outputs for bus-oriented applications. It operates within a wide supply voltage range of 1.2 V to 3.6 V and complies with JEDEC standard JESD8-B. The device incorporates bus hold data inputs to eliminate external pull-up or pull-down resistors for unused inputs. It offers direct interface capability with TTL levels and provides output drive capability suitable for 50-ohm transmission lines at 85°C. The component utilizes a multibyte flow-through standard pin-out architecture.

Feature Summary

Incorporates bus hold data inputs to eliminate the need for external pull-up or pull-down resistors on unused inputs
Features 3-state outputs designed specifically for bus-oriented applications
Provides direct interface compatibility with TTL logic levels

Applications

Bus-oriented digital systems requiring 16-bit data storage
Mixed voltage environments interfacing 2.5V/3.3V logic with TTL levels
High-speed data transfer applications utilizing 50-ohm transmission lines

Procurement Notes

Verify component authenticity through authorized Nexperia/NXP distributors. Confirm package integrity upon receipt. Check datasheet revisions for updated electrical characteristics. Ensure ESD handling protocols are followed during assembly. Validate operating temperature ranges against system requirements before integration.

Selection Notes

Select this component for applications requiring 16-bit edge-triggered latching with 3-state control. Consider its 1.2V to 3.6V supply range for low-power designs. Evaluate the bus hold feature if minimizing external passive components is critical. Assess the direct TTL interface capability for mixed-voltage system compatibility.

Part Context

This part belongs to the ALVTH family of high-speed CMOS logic devices. It serves as a 16-bit variant within the broader 74-series logic ecosystem. The device complements other bus transceivers and latches in NXP's portfolio, offering specific edge-triggered functionality distinct from transparent latches.