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74F14SCX Datasheet

  • 74F14SCX

  • Hex Inverter

  • 5頁(yè)

  • ETC

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74F14 Hex Inverter Schmitt Trigger
March 1988
Revised September 2000
74F14
Hex Inverter Schmitt Trigger
General Description
The 74F14 contains six logic inverters which accept stan-
dard TTL input signals and provide standard TTL output
levels. They are capable of transforming slowly changing
input signals into sharply defined, jitter-free output signals.
In addition, they have a greater noise margin than conven-
tional inverters.
Each circuit contains a Schmitt trigger followed by a Dar-
lington level shifter and a phase splitter driving a TTL
totem-pole output. The Schmitt trigger uses positive feed
back to effectively speed-up slow input transition, and pro-
vide different input threshold voltages for positive and neg-
ative-going transitions. This hysteresis between the
positive-going and negative-going input thresholds (typi-
cally 800 mV) is determined internally by resistor ratios and
is essentially insensitive to temperature and supply voltage
variations.
Ordering Code:
Order Number
74F14SC
74F14SJ
74F14PC
Package Number
M14A
M14D
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Unit Loading/Fan Out
U.L.
Pin Names Description
I
n
O
n
Input
Output
1.0/1.0
50/33.3
Input I
IH
/I
IL
HIGH/LOW Output I
OH
/I
OL
20
A/
鈭?/div>
0.6 mA
Function Table
Input
A
L
H
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
Output
O
H
L
鈭?/div>
1 mA/20 mA
漏 2000 Fairchild Semiconductor Corporation
DS009461
www.fairchildsemi.com

74F14SCX 產(chǎn)品屬性

  • 2,500

  • 集成電路 (IC)

  • 邏輯 - 柵極和逆變器

  • 74F

  • 逆變器,緩沖器

  • 6

  • 1

  • 施密特觸發(fā)器

  • 4.5 V ~ 5.5 V

  • -

  • 1mA,20mA

  • 1.1V

  • 2V

  • 10.5ns @ 5V,50pF

  • 0°C ~ 70°C

  • 表面貼裝

  • 14-SOIC

  • 14-SOIC(0.154",3.90mm 寬)

  • 帶卷 (TR)

74F14SCX相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Triple 3-Input NAND Gate
    NSC
  • 英文版
    Triple 3-Input NAND Gate
    FAIRCHILD
  • 英文版
    Triple 3-input NAND gate
    PHILIPS
  • 英文版
    Triple 3-Input NAND Gate
    NSC [Natio...
  • 英文版
    Triple 3-Input NAND Gate
    FAIRCHILD ...
  • 英文版
    Triple 3-input NAND gate
    PHILIPS [P...
  • 英文版
    Triple 3-input NAND gate
    PHILIPS
  • 英文版
    Triple 3-Input AND Gate
    FAIRCHILD
  • 英文版
    Triple 3-Input AND Gate
    FAIRCHILD ...
  • 英文版
    Triple 3-input NAND gate
    PHILIPS [P...
  • 英文版
    SCHMITT TRIGGERS DUAL 4-INPUT NAND/HEX INVERTERS
    MOTOROLA
  • 英文版
    Hex Inverter Schmitt Trigger
    NSC
  • 英文版
    Hex Inverter Schmitt Trigger
    FAIRCHILD
  • 英文版
    Hex inverter Schmitt trigger
    PHILIPS
  • 英文版
    Hex Inverter Schmitt Trigger
    NSC [Natio...
  • 英文版
    Hex inverter Schmitt trigger
    PHILIPS [P...
  • 英文版
    Hex Inverter Schmitt Trigger
    FAIRCHILD ...
  • 英文版
    SCHMITT TRIGGERS DUAL 4-INPUT NAND/HEX INVERTERS
    MOTOROLA [...
  • 英文版
    8-Line to 3-Line Priority Encoder
    FAIRCHILD ...
  • 英文版
    8-input priority encoder
    PHILIPS [P...

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