74ALVT16373 데이터 시트보기 (PDF) - NXP Semiconductors.

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74ALVT16373

16-bit transparent D-type latch; 3-state

NXP Semiconductors. 

74ALVT16373

16-bit transparent D-type latch; 3-state

Rev. 4 — 2 February 2018

Product data sheet

1 General description

The 74ALVT16373 is a high-performance BiCMOS product designed for VCC operation at

2.5 V or 3.3 V with I/O compatibility up to 5 V.

This device is a 16-bit transparent D-type latch with non-inverting 3-state bus compatible

outputs. The device can be used as two 8-bit latches or one 16-bit latch. When latch

enable (nLE) input is HIGH, the nQn outputs follow the date (nDn) inputs. When latch

enable is taken LOW, the nQn outputs are latched at the levels of the D inputs one setup

time prior to the HIGH-to-LOW transition.

2 Features and benefits

• 16-bit transparent latch

• 5 V I/O compatible

• 3-state buffers

• Output capability: +64 mA/–32 mA

• TTL input and output switching levels

• Input and output interface capability to systems at 5 V supply

• Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused

inputs

• Live insertion/extraction permitted

• Power-up reset

• Power-up 3-State

• No bus current loading when output is tied to 5 V bus

• Latch-up protection:

– JESD 17: exceeds 500 mA

• ESD protection:

– MIL STD 883 method 3015: exceeds 2000 V

– MM exceeds 200 V

3 Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

74ALVT16373DL -40 °C to +85 °C

SSOP48

74ALVT16373DGG -40 °C to +85 °C

TSSOP48

Description

plastic shrink small outline package; 48 leads;

body width 7.5 mm

plastic thin shrink small outline package;

48 leads; body width 6.1 mm

Version

SOT370-1

SOT362-1

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