Metallization Mask Layout
CD22100
Dimensions in parenthesis are in millimeters and are derived
from the basic inch dimensions as indicated. Grid graduations
are in mils (10-3 inch).
Test Circuits and Waveforms
VDD
1
2
VSS
3
4
5
6
7
VSS
8
VDD
IDD
16
15
14
13
12
11
10
9
FIGURE 1. QUIESCENT CURRENT TEST CIRCUIT
VDD
1
II
2
VSS
3
4
5
6
7
8
VSS
VDD
16
15
14
NOTE:
MEASURE INPUTS
13
SEQUENTIALLY TO
12
BOTH VDD AND VSS
CONNECT ALL UNUSED
11
INPUTS TO EITHER
10
VDD OR VSS
9
FIGURE 2. INPUT CURRENT TEST CIRCUIT
4-189