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74LVQ244SJX Datasheet

  • 74LVQ244SJX

  • Dual 4-Bit Non-Inverting Buffer/Driver

  • 6頁

  • ETC

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74LVQ244 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
February 1992
Revised June 2001
74LVQ244
Low Voltage Octal Buffer/Line Driver
with 3-STATE Outputs
General Description
The LVQ244 is an octal buffer and line driver designed to
be employed as a memory address driver, clock driver and
bus oriented transmitter or receiver which provides
improved PC board density.
Features
s
Ideal for low power/low noise 3.3V applications
s
Implements patented EMI reduction circuitry
s
Available in SOIC JEDEC, SOIC EIAJ and QSOP pack-
ages
s
Guaranteed simultaneous switching noise level and
dynamic threshold performance
s
Improved latch-up immunity
s
Guaranteed incident wave switching into 75
鈩?/div>
s
4 kV minimum ESD immunity
Ordering Code:
Order Number
74LVQ244SC
74LVQ244SJ
74LVQ244QSC
Package Number
M20B
M20D
MQA20
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150" Wide
Device also available in Tape and Reel. Specify by appending suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Truth Tables
Inputs
OE
1
I
n
L
H
X
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Outputs
(Pins 3, 5, 7, 9)
L
H
Z
Pin Descriptions
Pin Names
OE
1
, OE
2
I
0
鈥揑
7
O
0
鈥揙
7
Description
3-STATE Output Enable Inputs
Inputs
Outputs
L
L
H
Inputs
OE
2
L
L
H
H
=
HIGH Voltage Level
X
=
Immaterial
I
n
L
H
X
L
=
LOW Voltage Level
Z
=
High Impedance
漏 2001 Fairchild Semiconductor Corporation
DS011356
www.fairchildsemi.com

74LVQ244SJX 產(chǎn)品屬性

  • 2,000

  • 集成電路 (IC)

  • 邏輯 - 緩沖器,驅(qū)動器,接收器,收發(fā)器

  • 74LVQ

  • 緩沖器/線路驅(qū)動器,非反相

  • 2

  • 4

  • 12mA,12mA

  • 2 V ~ 3.6 V

  • -40°C ~ 85°C

  • 表面貼裝

  • 20-SOIC(0.209",5.30mm 寬)

  • 20-SOIC

  • 帶卷 (TR)

74LVQ244SJX相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Quad 2-input NAND gate
    PHILIPS
  • 英文版
    Quad 2-input NAND gate
    PHILIPS [P...
  • 英文版
    Quad 2-input NOR gate
    Philips
  • 英文版
    Quad 2-input NAND gate
    Philips
  • 英文版
    Hex inverter
    Philips
  • 英文版
    Quad 2-input AND gate
    Philips
  • 英文版
    Triple 3-input NAND gate
    Philips
  • 英文版
    Triple 3-input AND gate
    Philips
  • 英文版
    Hex inverting Schmitt-trigger
    Philips
  • 英文版
    Dual 4-input NAND gate
    Philips
  • 英文版
    Triple 3-input NOR gate
    Philips
  • 英文版
    Quad 2-input OR gate
    Philips
  • 英文版
    Dual D-type flip-flop with set and reset; positive-edge trig...
    PHILIPS
  • 英文版
    Dual D-type flip-flop with set and reset; positive-edge trig...
    PHILIPS [NXP Se...
  • 英文版
    Quad 2-input EXCLUSIVE-OR gate
    Philips
  • 英文版
    QUADRUPLE 2 INPUT POSITIVE NAND GATES
    TI [Texas ...
  • 英文版
    Quad 2-input NAND gate
    PHILIPS
  • 英文版
    Quad 2-input NAND gate
    PHILIPS [N...
  • 英文版
    Quad 2-input NAND gate
    PHILIPS
  • 英文版
    Quad 2-input NAND gate
    PHILIPS [N...

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