MC100LVEL51
R1
D2
CLK 3
R
D
Flip-Flop
8 VCC
7Q
6Q
CLK 4
5 VEE
Figure 1. Logic Diagram and Pinout Assignment
Table 1. PIN DESCRIPTION
Table 2. TRUTH TABLE
PIN
FUNCTION
D
R
CLK
Q
CLK, CLK
Q, Q
D
ECL Differential Clock Input
ECL Differential Output
ECL D Input
L
L
Z
L
H
L
Z
H
X
H
X
L
R
ECL Reset Input
VCC
Positive Supp;y
VEE
Negative Supply
Z = LOW to HIGH Transition
X = Don’t Care
EP
(DFN8 only) Thermal exposed pad must be
connected to a sufficient thermal conduit. Elec-
trically connect to the most negative supply
(GND) or leave unconnected, floating open.
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