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MC34017-1 View Datasheet(PDF) - Motorola => Freescale

Part NameMC34017-1 Motorola
Motorola => Freescale Motorola
DescriptionTELEPHONE TONE RINGER Bipolar Linear/I2L
MC34017-1 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
MC34017
Figure 3. Test Two
6.8 k*
50 V
5.0 V
1 AC1
IRO1
2 RO1
AC2 8
7
RG
S2
3 RO2
IRO2
DUT
6
RC
10 V 4 RI
RS 5
160 k*
C
15 k*
0.2 µF
2.0 k
S1
VRC
MC34017–1: C = 1000 pF*
MC34017–2: C = 500 pF*
MC34017–3: C = 1000 pF*
*Indicates 1% tolerance (5% otherwise)
With VRC = 4.0 V, close S1. Switch S2 to Pin 2 and measure current
at Pin 2 (IO1). Repeatedly switch VRC between 4.0 V and 0 V until
Pin 2 current changes polarity. Measure the opposite polarity current (IO2).
Calculate: IRO1 = |IO1| + |IO2|.
Switch S2 to Pin 3 and repeat.
Calculate: IRO2 = |IO1| + |IO2|.
Figure 4. Test Three
VD
5.0
mA
1 AC1
2 RO1
AC2 8
RG 7
390
DUT
3 RO2
0.047 µF
4 R1
6
RC
RS 5
*Indicates 1% tolerance (5% otherwise)
Measure voltage at Pin 1.
160 k*
C
15 k*
0.2 µF
MC34017–1: C = 1000 pF*
MC34017–2: C = 500 pF*
MC34017–3: C = 1000 pF*
6
MOTOROLA ANALOG IC DEVICE DATA
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