U3750BM Datasheet, PDF (9/20 Pages) TEMIC Semiconductors – One Chip Telephone Circuit

TELEFUNKEN Semiconductors
U3750BM
Figure 4 Test circuit
S₅ (Pin 38)
ON
ON
OFF
OFF
Rev. A1: 16.07.1996
Figure 5 Test circuit
S₆ (Pin 39)
ON
OFF
ON
OFF
Pair of Frequencies (Hz)
1458/1166
1458/1166
547/438
547/438
Sweep Frequency
(Hz)
4
9.1
4
9.1
9 (20)