SC91310 SILAN [Silan Microelectronics Joint-stock], SC91310 Datasheet

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SC91310

Manufacturer Part Number
SC91310
Description
TONE / PULSE DIALER WITH REDIAL FUNCTION
Manufacturer
SILAN [Silan Microelectronics Joint-stock]
Datasheet
TONE / PULSE DIALER WITH
REDIAL FUNCTION
DESCRIPTION
signals for either pulse or tone dialing. The SC91310 series feature a
redial memory.
FEATURES
ORDERING INFORMATION
PIN CONFIGURATIONS
The SC91310 series are monolithic ICs that provide the necessary
*DTMF / Pulse switchable dialer
*32 digits for redial memory
*pulse-to-tone (P T) keypad for long distance call operation
*Break / Make ratio is selectable by pin option
*Uses 4x4 keyboard
*Easy operation with redial, flash, pause, and P T keypads
*Flash, pause, P T (pulse-to tone) can be stored as a digit in
memory
*Minimum tone output duration:100ms
*minimum intertone pause: 100ms
*On-chip power-on reset
*Uses 3.579545 MHz crystal or ceramic resonator
*Packaged in 18-pin plastic DIP
SC91312/A
SC91314/A
Type No.
SC91316
Silan
Semiconductors
HANGZHOU SILAN MICROELECTRONICS CO.,LTD.
Pulse(pps)
10/20
10/20
10/20
(The different dialers in the SC91310 series are shown in the following table)
T/P MUTE
V
B/M
C1
C2
C3
C4
SS
XT
XT
Flash(ms)
600/300
73/100
1
2
3
4
5
6
7
8
9
600
1
SC91310
18
17
16
15
14
13
12
11
10
R4
R3
R2
R1
V
MODE
DTMF
DP
HKS
DD
SC91310 Series
Flash pause(ms)
600/300
140/100
600
Rev: 2.1
Pause(s)
2.0
3.6
3.6
DIP-18
2002.12.03

Related parts for SC91310

SC91310 Summary of contents

Page 1

... DIP ORDERING INFORMATION Type No. Pulse(pps) SC91312/A 10/20 SC91314/A 10/20 SC91316 10/20 PIN CONFIGURATIONS HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series (The different dialers in the SC91310 series are shown in the following table) Flash(ms) Flash pause(ms) 600/300 600/300 73/100 140/100 600 ...

Page 2

... DC Supply Voltage Input / Output Voltage Power Dissipation Operating Temperature Storage Temperature Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device. HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series SYSTEM CLOCK GENERATION READ/WRITE ...

Page 3

... PL T/P MUTE Output Sink Current I ML HKS I/P Pull-high Resistor R KH Keypad Input Drive Current I KD Keypad Input Sink Current I KS Keypad Resistance HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series Conditions Min 2.0 Tone -- Pulse -- HKS =0, No load, -- & No key entry HKS =1, V =1. Row group, R ...

Page 4

... Flash Break Time T FB Flash Pause Time T FP Pause Time T P Note: 1. Crystal parameters suggested for proper operation are Rs<100 , Lm=96mH, Cm=0.02pF, Cn=5pF, Ci=18pF, Fosc.=3.579545MHz 0.02%. 2. Crystal oscillator accuracy directly affects these times. HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series Conditions Min -- -- B/M=1 -- B/M=0 -- B/M=1 -- B/M=0 -- ...

Page 5

... Detailed timing diagram for tone mode is shown in Figure 2(a, b). 12 DTMF O 14,6 V Vss I Power input pins. DD, The break make ratio is 60: and is 66.6:33 This pin has 5 B function in DTMF mode. HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series Description by an internal resistor. DD Output Frequency(Hz) Specified Actual R1 697 R2 770 R3 852 R4 941 C1 ...

Page 6

... PULSE-TO-TONE (P T) OFF HOOK , … D1’ , D2’ , …, Dn’ the mode switch is set to pulse mode, then the output signal will be: D1, D2,…, Dn, Pause, D1’, D2’, …, Dn’ (Pulse) (Tone) HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series ...

Page 7

... The system will return to the initial state after the break time is finished. 3) The flash function timing diagram is shown in Figure 5. TIMING WAVEFORMS HKS KEY IN DP T/P MUTE DTMF OSC. Figure 1(a). Pulse Mode Timing Diagram HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series KID IDP ...

Page 8

... HKS KEY IN DP T/P MUTE DTMF OSC. ON HOOK Figure 1(b). Pulse Mode Timing Diagram HKS KEY IN DTMF T/P MUTE DP OSC. Figure 2(a). Tone Mode Timing Diagram HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series R IDP IDP T PDP LOW OSCILLATION AUTO DIALING KID KRD ...

Page 9

... TIMING WAVEFORMS (continued) HKS KEY IN DTMF T/P MUTE DP OSC. Figure 2(b). Tone Mode Auto Dialing Timing Diagram HKS KEY IN DP T/P MUTE DTMF OSC. Figure 3. Pause Function Timing Diagram HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series R/P T KID ITP HIGH OSCILLATION AUTO DIALING KID ...

Page 10

... Semiconductors TIMING WAVEFORMS (continued) HKS KEY IN DP T/P MUTE DTMF OSC. Figure 4. Pulse-to-tone Function Timing Diagram HKS KEY IN DP DTMF T/P MUTE OSC. Figure 5. Flash Function Timing Diagram HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series 4 2 P--> KID IDP T IDP T PDP T ...

Page 11

... R3 33K Off Hook D7 33K IN4148 R1 Q2 A42 D5 IN4148 C1 D8 5V1 100 μ 470K μ DTMF DP HKS SC91310 SERIES B 3.58MHz C5 C6 VDD 30pF 30pF 11 R10 10K Q4 C1815 R11 μ ...

Page 12

... P4 -382 -211 289 430 430 430.5 Note: The original point of the coordinate is the die center. HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series 2 Size: 1. No. Symbol 152.7 10 P10 -334.7 11 P11 -504.7 12 P12 -690.1 13 P13 -688.9 14 P14 -680 ...

Page 13

... Silan Semiconductors PACKAGE OUTLINE DIP-18-300-2.54 ± 23.12 0.5MIN HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series 2.54 +0.3 1.52 -0 ± 0.46 ± 0 .08 1.27MAX 13 UNIT: mm ± 15 Degree Rev: 2.1 2002.12.03 ...

Page 14

... Silan Semiconductors Attach Revision History Data REV 2001.11.13 2.0 2002.12.03 2.1 Modify the “TYPICAL APPLICATION CIRCUIT” HANGZHOU SILAN MICROELECTRONICS CO.,LTD. SC91310 Series Description Rev: 2.1 14 Page 11 2002.12.03 ...

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