
MC1658
VCC2 VCC1
5
1
100
Q4
1k
VCX 2
1k
CX1 11
1k
Input Filter 13
125
100
80
80
1k
125
6Q
1000
12 Bias Filter
14 CX2
250
500
500
62
8
VEE
Figure 1. Circuit Schematic
500
250
TEST VOLTAGE VALUES
@ Test
Temperature
VIH
Vdc ±1%
VIL
V3
IIHA
–30°C
0
–2.0
–1.0
+2.0
+25°C
0
–2.0
–1.0
+2.0
+85°C
0
–2.0
–1.0
+2.0
Note: SOIC “D” package guaranteed –30°C to +70°C only
MOTOROLA
2
HIPERCOMM
BR1334 — Rev 4