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Número de pieza | IN74HCT125A | |
Descripción | Quad 3-State Buffer | |
Fabricantes | IK Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IN74HCT125A (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! TECHNICAL DATA
Quad 3-State Noninverting Buffers
High-Performance Silicon-Gate CMOS
IN74HCT125A
The IN74HCT125A is identical in pinout to the LS/ALS125. The
IN74HCT125A may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
The IN74HCT125A noninverting buffers are designed to be used with
3-state memory address drivers, clock drivers, and other bus-oriented
systems. The devices have four separate output enables that are active-low.
• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 µA
ORDERING INFORMATION
IN74HCT125AN Plastic
IN74HCT125AD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 14 =VCC
PIN 7 = GND
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FUNCTION TABLE
Inputs
A OE
HL
LL
XH
Output
Y
H
L
Z
X = don’t care
Z = high impedance
1
1 page IN74HCT125A
Figure 3. Test Circuit
Figure 4. Test Circuit
EXPANDED LOGIC DIAGRAM
(1/4 of the Device)
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet IN74HCT125A.PDF ] |
Número de pieza | Descripción | Fabricantes |
IN74HCT125A | Quad 3-State Buffer | IK Semiconductor |
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