MC10E166_06 Datasheet, PDF (2/7 Pages) ON Semiconductor – 5V ECL 9-Bit Magnitude Comparator

MC10E166, MC100E166
B₂ A₂ B₁ A₁ B₀ A₀ V_CCO
25 24 23 22 21 20 19
A₃ 26
18 A = B
B₃ 27
17 NC
NC 28
16 V_CC
V_EE
1
A₄ 2
Pinout: 28-Lead PLCC
(Top View)
15 B>A
14 V_CCO
B₄ 3
13 A>B
A₅ 4
12 NC
5 6 7 8 9 10 11
B₅ A₆ B₆ A₇ B₇ A₈ B₈
* All V_CC and V_CCO pins are tied together on the die.
Warning: All V_CC, V_CCO ,and V_EE pins must be externally
connected to Power Supply to guarantee proper operation.
Figure 1. 28−Lead Pinout Assignment
A₀ − A₈
9
B₀ − B₈
9
Figure 2. Logic Diagram
A>B
A=B
B>A
Table 1. PIN DESCRIPTION
PIN
FUNCTION
A₀ − A₈
B₀ − B₈
A>B
ECL A Data Inputs
ECL B Data Inputs
ECL A Greater than B Output
B>A
ECL B Greater than A Output
A=B
ECL A Equal to B Output
(active-LOW)
V_CC, V_CCO
V_EE
NC
Positive Supply
Negative Supply
No Connect
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