Sanyo LC7367JM Specifications
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CMOS IC
DTMF/PULSE Switchable Dialer
Ordering number:ENN3095A
LC7367J, 7367JM
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Overview
The LC7367J, 7367JM are DTMF/OUTPUT-PULSE dialer CMOS ICs with redial function for use in pushbutton
telephones.
Features
• Low voltage CMOS process for direct operation from telephone line.
• Possible to use single contact or standard 2-of-7, 2-of-8
key pad.
• Possible to use color-burst crystal resonator for on-chip
oscillator (f
• Possible to use either mode select pin (P/T) or function
key (4×4 matrix key) to select DTMF mode/OUTPUTPULSE mode.
• Mode change with MC key is made in one direction onlyfrom pulse mode to tone mode.
• Delivers 12 DTMF signals when in DTMF mode.
• On-chip 31-digit redial memory.
• Possible to provide mix redial (31 digits-PAUSE-MC) of
DTMF/OUTPUT-PULSE mode.
• Either auto pause select (4s.×n) or manual release available for mode select standby time during redial operation.
• Output pulse make rate of OUTPUT-PULSE mode : Pinselectable (33.2% or 40%).
• Output pulse rate of OUTPUT-PULSE mode : Pinselelctable (10pps or 20pps).
• On-chip circuit to prevent malfunction due to noise pulse
caused by key entry.
• Key touch tone (pacifier tone) output capability.
OUTPUT-PULSE mode : 1243Hz/50ms
• Supply voltage / operating temperature
DTMF mode :
VDD=2.0 to 6.0V / Ta=–30 to +70°C
OUTPUT-PULSE mode :
VDD=1.5 to 6.0V / Ta=–30 to +70°C
=3.58MHz).
OSC
• Operating current
DTMF mode :
IDD=1.0mA max / VDD=3.5V
OUTPUT-PULSE mode :
IDD=500µA max / VDD=3.5V
Continued on next page.
Package Dimensions
unit:mm
3059-DIP22S
[LC7367J]
22 12
6.4
7.62
111
0.95 0.48
unit:mm
3073A-MFP30
30
1
21.2
15.2
0.4
1.78
[LC7367JM]
16
15
1.0
1.7
(0.6)
3.25
3.9max
3.3
0.51min
7.9
(2.25)
0.1
0.25
SANYO : DIP22S
2.45max
SANYO : MFP30
9.2
0.65
0.25
10.5
51001TN (KT)/D1694TH/2280TA, TS (AF) No.3095–1/12
Continued from preceding page.
• Data retention current
IDR≤0.5µA / VDD=1.0V
• Package
LC7367J : Dual-in-line shrink 22-pin package
LC7367JM : Miniflat 30-pin package
Pin Assignment
LC7367J, 7367JM
Equivalent Circuit Block Diagram
No.3095–2/12
Pin Description ( ) : Pin number of MFP
emaNniP.oNniPnoitarugifnoCO/InoitcnuF
V
DD
V
SS
NIX9
TUOX01
)51(11.nipylppusrewoP
)61(21
)31(
)41(
LC7367J, 7367JM
.ycneuqerfecnereferehtetarenegotdesU
.zHM545975.3forotanoserlatsyrcasesU
mrofotdeniatnocsroticapacdnarotsiserkcabdeefehthtiW
detcennocylpmissirotanoserlatsyrca,tiucricCSOeht
.snipehtssorca
foroticapaca,rotanosercimarecagnisunehW
.niphcaeotdetcennocebtsumFp03yletamixorppa
4Rot1R
4Cot1C
KOOH-FFO5
RPD6
T/P7
RMB8
PD)32(71.tuptuoesluplaiD
1ETUM61
2ETUM51
TUO-EDOM31
4ot1
91ot22
3ot1
6
52
03ot82
)7(
)8(
)9(
)01(
)22(
)12(
)71(
.tupnievitca-hgiH.niptupninmulocdnawoR
-Nnadnanacsdraobyekrofrotsisnartlennahc-PasniatnoC
.nwod-lluprofrotsisnartlennahc
sirotsisnartlennahc-Peht,etatsKOOH-NOehtninehW
.NOdenrutsirotsisnartlennahc-NehtdnaFFOdenrut
KOOH-NO=level-H.tupniWSKOOH
KOOH-FFO=level-L
.tupnitcelesetaresluplaiD
spp02=level-H
spp01=level-L
.tupnitcelesenot/esluP
edomesluP=level-H
edomFMTD=level-L
.tupnitcelesetarekaM
%2.33=level-H
%04=level-L
.edomESLUP-TUPTUOehttasetarepO.tuptuoetuM
.2ETUMhtiwdeRO-deriwgniebfoelbapaC
gniebfoelbapaC.edomFMTDehttasetarepO.tuptuoetuM
.1ETUMhtiwdeRO-deriw
.tuptuoedomESLUP-TUPTUO/FMTD
level-L=edomESLUP-TUPTUO
ecnadepmi-H=edomFMTD
ENOT-K81
FMTD41
Key Assignment
123F
456P
789RD
0#MC
C1 C2 C3 C4
)42(
)81(
F
R1
R2
: Flash
P
: Pause
.tuptuosilangisFMTDehT
When in OUTPUT-PULSE mode
=
RD
R3
R4
: Redial, pause release
MC # RD
: Pulse=tone select
=
.tuptuosism05/zH3421fo)enotreificap(ENOT
.tuptuorewollofrettimedesu-rotsisnartNPN
P
-Keht,edomESLUP-TUPTUOehttadehsupsiyekanehW
No.3095–3/12
LC7367J, 7367JM
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
egatlovtupnimumixaMV
egatlovtuptuomumixaMV
noitapissidrewopelbawollAxamdP 003Wm
ecnatsiserdaolmuminiMR
erutarepmetgnitarepOrpoT 07+ot03–
erutarepmetegarotSgtsT 521+ot04–
Allowable Operating Conditions at Ta = –30 to +70˚C, VDD=1.5 to 6.0V
retemaraPlobmySsnoitidnoC
egatlovylppuS
egatlovlevel-HtupnIV
egatlovlevel-LtupnIV
ecnatsisertcatnocyeKR
ecnaticapacdraobyeKC
noitacificepsrotanoseR
DD
NI
TUO
Ta=70˚C
nimVdnaFMTDssorcA
L
V
PDD
V
TDD
HI
LI
IK
IK
f %7.0±zHM545975.3
SR 001< Ω
edomFMTD0.20.6V
sniptupnillA
sniptupnillAV
nip001
SS
edomESLUP-TUPTUO5.10.6V
Vot3.0–
Vot3.0–
sgnitaR
nimpytxam
V7.0
DD
SS
7+ot3.0–V
3.0+V
DD
3.0+V
DD
Ω
˚C
˚C
tinU
V
V
DD
V3.0
V
DD
0.3kΩ
033Fp
Electrical Characteristics at Ta = 25˚C, VDD=1.5 to 6.0V
retemaraPlobmySsnoitidnoC
I
tnerrucgnitarepO
tnerruCtnecseiuQI
egatlovnoitneterataDV
tnerrucnoitneterataDI
tnerruclevel-HtupnII
tnerruclevel-LtupnII
tnerrucnipyeK
tnerrucegakaeletats-FFOtuptuOI
egatlovniplevel-HtuptuOV
egatlovniplevel-LtuptuOV
AC Characteristics at Ta = 25˚C, VDD=1.5 to 6.0V, f
retemaraPlobmySsnoitidnoC
emitecnuobedyeKT
ycneuqerfENOT-Kf
emittuptuoENOT-KT
emitesuapotuAT
tuptuoenotelgniSV
oitartuptuoenoTd
noitrotsidtuptuoenoT%
emittratsnoitallicsOT
emittuptuoFMTDT
esuaptigidretniFMTDT
emithsalFT
PDD
I
TDD
)TS(DD
nepo
RD
VDDV1= 5.0Aµ
RD
HI
LI
I
I
V
KHI
V
V
KHO
V
FFO
HO
V
LO
V
V,V5.1=
DD
V,V0.6=
DD
V,V5.1=
DD
V,V0.6=
DD
V=0V
DDV,DD
V:ENOT-K
V:ENOT-K
I,V5.1=
DD
I,V5.3=
DD
OSC
DK
TK
TK
PA
RO
V
RCB
DD
V
DD
SID
V
DD
V
DD
TRATS
V
V5.3= 8sm
DD
NOFM
FFOFM
HSALF
sgnitaR
nimpytxam
V,nepotuptuo,edomESLUP-TUPTUO
V5.3=3.05.0Am
DD
V5.3=5.00.1Am
tuptuo,V0.6ot5.1=
V,nip)RMB,T/P,RPD,KOOH-FFO(
HIV=DD
V,nip)RMB,T/P,RPD,KOOH-FFO(
LIV=SS
,1ETUM,PD(,FFOtuptuo,V6=
Aµ521–=
Aµ005–=V
:)nipTUO-EDOM,2ETUM,1ETUM,PD,ENOT-K(
:)nipTUO-EDOM,2ETUM,1ETUM,PD,ENOT-K(
1–Aµ
VDD5.0–
1–V
DD
1Aµ
1V
1Aµ
02Aµ
003Aµ
05–Aµ
007–Aµ
1Aµ
4.0V
4.0V
HIV=DD
HIV=DD
HO
HO
DD
DD
LO
LO
V=nipKOOH-FFO
DDV,DD
V8.0=
V8.0=
)TUO-EDOM,2ETUM
I,V5.1=
I,V5.3=
Aµ521=
Aµ005=
V,nepotuptuo,edomFMTD
DD
DD
DD
HO
HO
=3.579545MHz
sgnitaR
nimpytxam
8.016.11sm
3421zH
9.05sm
99.3s
V,tuptuoENOTWOR
R,V6ot2=
k01= Ω 123Bd
L
R,V6ot5.2=
L
R,V6ot2=
k01= Ω zH0043ot003=f,01%
L
V6ot7.1= 02sm
R,V5.3=
DD
k01= Ω zH0043ot003=f,7%
k01= Ω 071502542smrVm
L
6.79sm
6.001sm
506sm
tinU
V
tinU
No.3095–4/12
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