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74F2245 Folha de dados(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Nome de Peças 74F2245
Descrição Electrónicos  Octal Bidirectional Transceiver with TRI-STATE Outputs
PDF  6 Pages
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Fabricante Electrônico  NSC [National Semiconductor (TI)]
Página de início  http://www.national.com
Logo NSC - National Semiconductor (TI)

74F2245 Folha de dados(HTML) 2 Page - National Semiconductor (TI)

  74F2245 Datasheet HTML 1Page - National Semiconductor (TI) 74F2245 Datasheet HTML 2Page - National Semiconductor (TI) 74F2245 Datasheet HTML 3Page - National Semiconductor (TI) 74F2245 Datasheet HTML 4Page - National Semiconductor (TI) 74F2245 Datasheet HTML 5Page - National Semiconductor (TI) 74F2245 Datasheet HTML 6Page - National Semiconductor (TI)  
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Connection Diagram
Pin Assignment for
DIP SOIC and SSOP
TLF12151 – 3
Unit LoadingFan Out
74F
Pin Names
Description
UL
Input IIH IIL
HIGHLOW
Output IOH IOL
OE
Output Enable Input (Active LOW)
1020
20 mA b12 mA
TR
TransmitReceive Input
1020
20 mA b12 mA
A0–A7
Side A Inputs or
351083
70 mA b065 mA
TRI-STATE Outputs
15040(383)
b
3 mA24 mA
B0–B7
Side B Inputs or
351083
70 mA b065 mA
TRI-STATE Outputs
75020
b
15 mA12 mA
Truth Table
Inputs
Output
OE
TR
L
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
High Z State
H e HIGH Voltage Level
L e LOW Voltage Level
X e Immaterial
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