MC14519B 데이터 시트보기 (PDF) - Motorola => Freescale
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MC14519B Datasheet PDF : 6 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
4-Bit AND/OR Selector or
Quad 2-Channel Data Selector
or Quad Exclusive NOR" Gate
The MC14519B is constructed with MOS P–channel and N–channel
enhancement mode devices in a monolithic structure. These complementary
MOS logic gates find primary use where low power dissipation and/or high
noise immunity is desired.
This device provides three functions in one package; a 4–Bit AND/OR
Selector, a Quad 2–Channel Data Selector, or a Quad Exclusive NOR Gate.
• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Capable of Driving Two Low–power TTL Loads or One Low–power
Schottky TTL Load Over the Rated Temperature Range
• Plug–in Replacement for CD4019 in Most Applications
CONTROL
INPUTS
A9
B 14
X0 6
Y0 7
X1 4
DATA
INPUTS
Y1 5
X2 2
Y2 3
X3 15
Y3 1
LOGIC DIAGRAM
VDD = PIN 16
VSS = PIN 8
10 Z0
11 Z1
12 Z2
13 Z3
MC14519B
L SUFFIX
CERAMIC
CASE 620
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = – 55° to 125°C for all packages.
TRUTH TABLE
Control Inputs Output
A
B
Zn
0
0
0
0
1
Yn
1
1
0
1
ĥXn
xn Yn
ĥ NOTE: Xn Yn means Xn
(Exclusive–NOR) Yn
REV 3
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©MMOotoTrOolaR, IOncL. A199C5MOS LOGIC DATA
MC14519B
1
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