MC100E167FN データシートの表示（PDF） - ON Semiconductor
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MC100E167FN Datasheet PDF : 8 Pages
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MC10E167, MC100E167
D5a D4b D4a D3b D3a NC VCCO
25 24 23 22 21 20 19
D5b 26
18 Q5
CLK1 27
17 Q4
CLK2 28
VEE 1
Pinout: 28-Lead PLCC
(Top View)
16 VCC
15 Q3
MR 2
SEL 3
14 Q2
13 VCCO
D0a 4
12 Q1
5 6 7 8 9 10 11
D0b D1a D1b D2a D2b VCCO Q0
* All VCC and VCCO pins are tied together on the die.
Warning: All VCC, VCCO, and VEE pins must be externally
connected to Power Supply to guarantee proper operation.
Figure 1. 28−Lead Pinout Assignment
D0a
MUX
D0b
SEL
DQ
Q0
R
D1a
MUX
D1b
SEL
DQ
Q1
R
D2a
MUX
D2b
SEL
D3a
MUX
D3b
SEL
D4a
MUX
D4b
SEL
D5a
MUX
D5b
SEL
DQ
Q2
R
Q
D
Q3
R
D Q Q4
R
D Q Q5
R
SEL
CLK1
CLK2
MR
Figure 2. Logic Diagram
Table 1. PIN DESCRIPTION
PIN
FUNCTION
D0a − D5a
D0b − D5b
SEL
CLK1, CLK2
MR
Q0 − Q5
VCC, VCCO
VEE
NC
ECL Input Data a
ECL Input Data b
ECL Select Input
ECL Clock Inputs
ECL Master Reset
ECL Data Outputs
Positive Supply
Negative Supply
No Connect
Table 2. FUNCTION TABLE
SEL
Data
H
a
L
b
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