74ABT162245ADL NRND

16-bit bus transceiver with 30 Ω series termination resistors; 3-state

The 74ABT162245A is a high-performance BiCMOS product, which combines low static and dynamic power dissipation with high speed.

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 two output enable inputs (nOE) for easy cascading and two direction inputs (nDIR) for direction control.

The 74ABT162245A is designed with 30 Ω series resistance in both the upper and lower output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers and transmitters.

Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature.

不建议用在新设计中(NRND),替代产品使用单击此处

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
74ABT162245ADL 74ABT162245ADL,112 935204120112 SOT370-1 订单产品
74ABT162245ADL 74ABT162245ADL,118 935204120118 SOT370-1 订单产品

特性

  • 16-bit bidirectional bus interface
  • Multiple VCC and GND pins minimize switching noise
  • 3-state buffers
  • Output capability: +12 mA/–32 mA
  • 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs
  • Integrated 30 Ω termination resistors
  • Power-up 3-state
  • Latch-up performance: JESD 78 Class II exceeds 500 mA
  • ESD protection:
    • HBM JESD-A114E exceeds 2000 V
    • CDM JESD22-C101C exceeds 1000 V
  • Specified from -40 °C to +85 °C

目标应用

参数类型

型号Product statusLogic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsRth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74ABT162245ADL
NRND
Not for design inTTL-32/+12316100medium8825.0SSOP48

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
74ABT162245ADL
NRND
74ABT162245ADL,112
( 9352 041 20112 )
ActiveABT162245A
SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Bulk Pack
74ABT162245ADL,118
( 9352 041 20118 )
ActiveABT162245AReel 13" Q1/T1

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
74ABT162245ADL
NRND
74ABT162245ADL,11274ABT162245ADL11
74ABT162245ADL
NRND
74ABT162245ADL,11874ABT162245ADL11
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74ABT_H162245A16-bit bus transceiver with 30 Ohm series termination resistors (3-state)Data sheet2019-02-20
abt162245aabt162245a IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SOT370-1_118Standard product orientation 12NC ending 118Packing2013-04-19
SOT370-1plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm bodyOutline drawing2018-10-18

支持

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模型

文件名称标题类型日期
abt162245aabt162245a IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74ABT162245ADL74ABT162245ADL,112935204120112Bulk Pack订单产品
74ABT162245ADL74ABT162245ADL,118935204120118Reel 13" Q1/T1订单产品

样品

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样品订单通常需要2-4天寄送时间。

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