SC91650 Datasheet, PDF (2/30 Pages) Silan Microelectronics Joint-stock – 13 MEMORY TONE / PULSE DIALER WITH REDIAL SAVE HANDFREE & HOLD FUNCTION

Silan
Semiconductors
PIN CONFIGURATIONS
C1 ¹
C2 2
C3 3
C4 4
C5 5
OSCI 6
OSCO 7
XMUTE ⁸
VSS 9
18 _R4
17 R3
16 R2
15 _R1
14 MODE
13 TONE
12 PO
11 HKS
10 VDD
C1 ¹
C2 2
C3 3
C4 4
C5 5
OSCI 6
OSCO 7
XMUTE ⁸
VSS 9
18 _R4
17 R3
16 R2
15 _R1
14 MODE
13 TONE
12 PO
11 HKS
10 VDD
SC91650/1/2 A/B
HDI ¹
C1 ²
C2 ³
C3 ⁴
C4 5
C5 ⁶
OSCI 7
OSCO 8
XMUTE 9
VSS 10
HFI 11
22 HDO
21 R4
20 _R3
19 R2
18 R1
17 MODE
16 TONE
15 PO
14 HKS
13 VDD
12 HFO
PMUTE ¹
C1 ²
C2 ³
C3 ⁴
C4 5
C5 ⁶
OSCI 7
OSCO 8
XMUTE 9
VSS 10
HFI 11
22 KT
21 R4
20 _R3
19 R2
18 R1
17 MODE
16 TONE
15 PO
14 HKS
13 VDD
12 HFO
SELECTION GUIDE
HDI
HFI
PO
PMUTE
KT
Tone Duration
SC91650A
N
N
Inverter
N
N
100mS
SC91650B
Inverter
N
N
100mS
SC91651A
N
N
Open drain
N
N
100mS
SC91651B
Open drain
N
N
100mS
SC91652A
N
N
Open drain
N
N
91mS
SC91652B
N
Open drain
Y
Y
91mS
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
REV: 1.0
2001.01.15
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