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74LV595D ECAD models PCB Symbol, Footprint & ECAD Model

8-bit serial-in/serial-out or parallel-out shift register; 3-state

The 74LV595 is an 8 stage serial shift register with a storage register and 3-state outputs. Both the shift and storage register have separate clocks. It is a low-voltage Si-gate CMOS device and is pin and functionally compatible with the 74HC595 and 74HCT595.

Data is shifted on the positive-going transitions of the SHCP input. The data in the shift register is transferred to the storage register on a positive-going transition of the STCP input. If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register.

The shift register has a serial input (DS) and a serial output (Q7S) for cascading the device. It is also provided with an asynchronous reset input MR (active LOW) for all 8 shift register stages. The storage register has 8 parallel 3-state bus driver outputs. Data in the storage register appears at the output whenever the output enable input (OE) is LOW.

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
74LV595D 74LV595D,118 935181580118 SOT109-1 订单产品
74LV595D 74LV595D,112 935181580112 SOT109-1 订单产品

特性

  • Optimized for low voltage applications: 1.0 V to 3.6 V
  • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
  • Typical output ground bounce < 0.8 V at VCC = 3.3 V and Tamb = 25 °C
  • Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • Has a shift register with direct clear
  • Multiple package options
  • Output capability:
    • Parallel outputs; bus driver
    • serial output; standard
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

目标应用

  • Serial-to-parallel data conversion
  • Remote control holding register

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LV595DProduction1.0 - 3.6TTL± 815778low-40~125794.038.3SO16

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
74LV595D74LV595D,118
( 9351 815 80118 )
Active74LV595D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1
74LV595D,112
( 9351 815 80112 )
Active74LV595DBulk Pack

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 / RHFEFRIFRMTBF(小时)MSLMSL无铅
74LV595D74LV595D,11874LV595D144.910.239.78E711
74LV595D74LV595D,11274LV595D144.910.239.78E711
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74LV5958-bit serial-in/serial-out or parallel-out shift register; 3-stateData sheet2017-03-17
lv59574LV595 IBIS modelIBIS model2019-02-04
lvlv Spice modelSPICE model2013-05-06
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT109-1_118SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-24
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm bodyOutline drawing2018-10-18

支持

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模型

文件名称标题类型日期
lv59574LV595 IBIS modelIBIS model2019-02-04
lvlv 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
74LV595D74LV595D,118935181580118Reel 13" Q1/T1订单产品
74LV595D74LV595D,112935181580112Bulk Pack订单产品

样品

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