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74LVT162245B

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Datasheet

74LVT162245B
(Product Specification)
19-Feb-98, 10 pages, 91 kB

General description

The 74LVT162245B is a high-performance BiCMOS product designed for Vcc operation at 3.3V.

This device is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (nOE) input for easy cascading and a Direction (DIR) input for direction control.

The 74LVT162245B is designed with 30W series resistance in both the High and Low states of the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters.

The 74LVT162245B is the same as the 74LVT16245B-1. The part number has been changed to reflect industry standards.

Features

  • 16-bit bidirectional bus interface
  • 3-State buffers
  • Output capability: +12mA/-12mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5V supply
  • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
  • Live insertion/extraction permitted
  • Outputs include series resistance of 30W making external termination resistors unnecessary
  • Power-up 3-State
  • No bus current loading when output is tied to 5V bus
  • Latch-up protection exceeds 500mA per JEDEC Std 17
  • ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model
  • Same part as 74LVT16245B-1

Products/packages

Type numberNorth American Type numberOrdering code (12NC)Product statusPackagePackingMarkingChemical contentLeadfree conversion date
74LVT162245BDGG74LVT162245BDG9352 041 10512Volume productionSOT362-1
(TSSOP48)
Tube Dry PackStandard Marking74LVT162245BDGG
week 14, 2005
74LVT162245BDGG74LVT162245BDG-T9352 041 10518Volume productionSOT362-1
(TSSOP48)
Reel Dry Pack, SMD, 13"Standard Marking74LVT162245BDGG
week 14, 2005
74LVT162245BDL74LVT162245BDL9352 041 00112Volume productionSOT370-1
(SSOP48)
TubeStandard Marking74LVT162245BDL
week 13, 2005
74LVT162245BDL74LVT162245BDL-T9352 041 00118Volume productionSOT370-1
(SSOP48)
Tape reel smdStandard Marking74LVT162245BDL
week 13, 2005

Pricing/ordering/availability

Type numberOrdering code(12NC)Indicative price/unit($)RegionDistributorIn stockInventory dateBuy onlineSamples
74LVT162245BDGG9352 041  10512  1.1000NAARROW ELECTRONICS2,1177/4/2008 Buy online not available
74LVT162245BDGG9352 041  10518  1.1000NAARROW ELECTRONICS8,0007/4/2008 Buy online Order samples
   NAFUTURE ELECTRONICS7,8007/4/2008 Buy online  
   NAMOUSER ELECTRONICS1,7507/6/2008 Buy online  
   NADIGI-KEY CORPORATION286/29/2008 Buy online  
74LVT162245BDL9352 041  00112  1.1000     not available
74LVT162245BDL9352 041  00118  1.1000NAARROW ELECTRONICS6,0007/4/2008 Buy online Order samples
   NADIGI-KEY CORPORATION1,0006/29/2008 Buy online  
   NAMOUSER ELECTRONICS1,0007/6/2008 Buy online  
   NADIGI-KEY CORPORATION5646/29/2008 Buy online  

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

Type numberPackageDescriptionPropagation Delay(ns)VoltageNo. of PinsLogic Switching LevelsOutput Drive Capability
74LVT162245BDGGSOT362-1
(TSSOP48)
3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) 2.5@3.3V 2.7-3.6 V 48 TTL +/- 12 mA
74LVT162245BDLSOT370-1
(SSOP48)
3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) 2.5@3.3V 2.7-3.6 V 48 TTL +/- 12 mA

Similar products

74LVT162245B 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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