TECHNICAL DATA
KK74ACT125
Quad 3-State Noninverting Buffers
High-Speed Silicon-Gate CMOS
The KK74ACT125 is identical in pinout to the LS/ALS125, HC/HCT125.
The KK74ACT125 may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
The KK74ACT125 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.
鈥?/div>
TTL/NMOS Compatible Input Levels
鈥?/div>
Outputs Directly Interface to CMOS, NMOS, and TTL
鈥?/div>
Operating Voltage Range: 4.5 to 5.5 V
鈥?/div>
Low Input Current: 1.0
碌A(chǔ);
0.1
碌A(chǔ)
@ 25擄C
鈥?/div>
Outputs Source/Sink 24 mA
ORDERING INFORMATION
KK74ACT125N Plastic
KK74ACT125D SOIC
T
A
= -40擄 to 85擄 C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
A
H
L
PIN 14 =V
CC
PIN 7 = GND
X
OE
L
L
H
Output
Y
H
L
Z
X = don鈥檛 care
Z = high impedance
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KK74ACT125N相關(guān)型號(hào)PDF文件下載
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