74LVT245

General description

The 74LVT245 is a high-performance BiCMOS product designed for V_CC operation at 3.3 V.

This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. It features an output enable (OE) input for easy cascading and a direction (DIR) input for direction control.

Features

• 3-state buffers
• Octal bidirectional bus interface
• Input and output interface capability to systems at 5 V supply
• TTL input and output switching levels
• Output capability: +64 mA/-32 mA
• Latch-up protection exceeds 500 mA per JESD78 class II level A
• ESD protection:
  • HBM JESD22-A114E exceeds 2000 V
  • MM JESD22-A115-A exceeds 200 V
• Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs
• Live insertion/extraction permitted
• Power-up 3-state
• No bus current loading when output is tied to 5 V bus

Products/packages

Pricing/ordering/availability

Applications

Related applications
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Transceiver board
Main CPU board

Technical documents

Application Notes

AN2022; The Behavior Of Integrated Bus Hold Circuits (01-Mar-96)

AN203_2; Test Fixtures for High Speed Logic (02-Apr-98)

AN2301; Simulation Support for Philips' Advanced BiCMOS Products (01-Nov-93)

AN243; LVT (Low Voltage Technology) and ALVT (Advanced LVT) (01-Jan-98)

AN246; Transmission Lines and Terminations with Philips Advanced Logic Families (01-Feb-98)

Parametrics/similar products

Similar products

74LVT245 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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