參數資料
型號: MC14502BDW
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Strobed Hex Inverter/Buffer
中文描述: 4000/14000/40000 SERIES, 6-BIT DRIVER, INVERTED OUTPUT, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數: 1/6頁
文件大小: 225K
代理商: MC14502BDW
MOTOROLA CMOS LOGIC DATA
MC14502B
320
The MC14502B is a strobed hex buffer/inverter with 3–state outputs, an
inhibit control, and guaranteed TTL drive over the temperature range. The
3–state output simplifies design by allowing a common bus.
Separate Output Disable Control
3–State Output
Capable of Driving 4LSTTL Loads Over the Rated Temperature Range
Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C
CIRCUIT DIAGRAM
DISABLE
INHIBIT
D1
VDD
VSS
Q1
Other five buffers are identical
TRUTH TABLE
Dn
0
Inhibit
Disable
Qn
1
0
0
1
0
0
0
X
1
0
0
X
X
1
High
Impedance
X = Don’t Care
SEMICONDUCTOR TECHNICAL DATA
REV 3
1/94
L SUFFIX
CERAMIC
CASE 620
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBDW
TA = – 55
°
to 125
°
C for all packages.
P SUFFIX
PLASTIC
CASE 648
DW SUFFIX
SOIC
CASE 751G
LOGIC DIAGRAM
Plastic
Ceramic
SOIC
14 Q6
11 Q5
9
Q4
2
Q3
7
Q2
5
Q1
3–STATE
OUTPUT
DISABLE
INHIBIT 12
D1
4
3
D2
6
D3
1
D4 10
D5 13
D6 15
VDD = PIN 16
VSS = PIN 8
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相關代理商/技術參數
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MC14503BCPDS 制造商:Motorola Inc 功能描述:
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