U3761MB Datasheet, PDF (9/23 Pages) TEMIC Semiconductors – Low Voltage Standard Telephone Circuit with 13 Memories

U3761MB
SDIP40 SSO44 Symbol
37
41
R1
38
42
R2
39
43
R3
40
44
R4
Configuration
R1
PD
R2
PD
R3
PD
R4
PD
Function
Keyboard input
Keyboard Operation
D S: Sto^{ÁÁÁÁÁÁÁ}re^Vfu^{ÁÁÁÁÁÁÁD}n^Dct^{ÁÁÁÁÁÁÁ}ion^{ÁÁÁÁÁÁÁ}key^{ÁÁÁÁÁÁÁ:CF1471/1TÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁCF258022ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁCF369#33ÁÁÁÁÁÁÁ}D ^{ÁÁÁÁÁÁÁ}:/^{ÁÁÁÁÁÁÁ}T: :^{ÁÁÁÁÁÁÁRCaAES/n4ÁÁÁÁÁÁÁPd} p^{ÁÁÁÁÁÁÁ}ulse^{ÁÁÁÁÁÁÁ}-to-^{ÁÁÁÁÁÁÁ}toMMMnNe^{ÁÁÁÁÁÁÁ123keyÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁRRRRÁÁÁÁÁÁÁ1234 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ}
D D A: Indirect repertory dialing function key (LN 0 to 9)
M1 to M3: One-touch memory
D R/P: Redial and pause function key
D F1, F2, F3: Flash keys
D N: Notice function
Normal Dialing
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{OFF HOOK , D1 , D2 , ..., Dn}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{1. D1, D2, ..., Dn will be dialed out.}
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits.
3. If redialing length oversteps 32 digits, the redialing function will be inhibited.
Redialing
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{OFF HOOK , D1 , D2 , ..., Dn BUSY, Come ON HOOK , OFF HOOK , R/P}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{The R/P key can execute the redial function only as the first key-in after off-hook;}
otherwise, it executes the pause function.
TELEFUNKEN Semiconductors
9 (23)
Rev. A2, 23-Apr-97
Preliminary Information