×

Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

74ALVT162245DGG

16-bit transceiver with 30 Ohm termination resistors; 3-state

The 74ALVT162245 is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74ALVT162245DGG 74ALVT162245DGG:11 935217890118 SOT362-1 订单产品

特性

  • 16-bit bidirectional bus interface
  • 3-State buffers
  • Wide supply voltage range from 2.3 to 3.6 V
  • 5V I/O compatible
  • Overvoltage tolerant inputs to 5.5 V
  • Output capability: +12 mA/–12 mA
  • Direct interface with TTL levels
  • Input and output interface capability to systems at 5 V supply
  • BiCMOS high speed and output drive
  • 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 30 Ω making external termination resistors unnecessary
  • IOFF circuitry provides partial Power-down mode operation
  • Power-up 3-State
  • No bus current loading when output is tied to 5 V bus
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • ESD protection:
    • MIL STD 883 method 3015: exceeds 2000 V
    • MM: exceeds 200 V
  • Specified from -40 °C to +85 °C

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ALVT162245DGGProduction2.3 - 3.6n.a.TTL± 122.31675medium-40~858133TSSOP48

Package

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74ALVT162245DGG74ALVT162245DGG:11
( 9352 178 90118 )
ActiveALVT162245
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74ALVT162245DGG74ALVT162245DGG,11
( 9352 178 90112 )
Withdrawn / End-of-lifeALVT162245
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack

停产信息

型号可订购的器件编号Ordering code最后一次购买日期最后一次交货日期替代产品状态备注
74ALVT162245DGG74ALVT162245DGG,119352178901122021-06-302021-12-3174ALVT162245DGGVersion withdrawal

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFMSLMSL无铅
74ALVT162245DGG74ALVT162245DGG:1174ALVT162245DGG11

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号化学成分RoHS / RHFMSLMSL无铅
74ALVT162245DGG74ALVT162245DGG,1174ALVT162245DGG11
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74ALVT16224516-bit transceiver with 30 Ohm termination resistors; 3-stateData sheet2021-02-03
alvt162245alvt162245 IBIS modelIBIS model2013-04-07
74ALVT162245DGG_Nexperia_Product_Reliability74ALVT162245DGG Nexperia Product ReliabilityQuality document2022-05-04
alvt16alvt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

支持

如果您需要设计/技术支持,请告知我们并填写 应答表, 我们会尽快回复您。

模型

文件名称标题类型日期
alvt162245alvt162245 IBIS modelIBIS model2013-04-07
alvt16alvt16 Spice modelSPICE model2013-05-06

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74ALVT162245DGG74ALVT162245DGG:11935217890118Reel 13" Q1/T1- 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。