Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Número de pieza
componentes Descripción
W91590BL Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W91590BL
24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS
Winbond
W91590BL Datasheet PDF : 20 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
W91590 SERIES
Timing Waveforms, continued
HKS
HFI
H KEY
HFO
ON HOOK
T/P MUTE
HPM MUTE
CHIP ENBLE
HIGH
Figure 3(c).
Note: Changing the state of the HKS signal from high to low will initialize the HFO and HPM MUTE signals.
HKS
LOW
KEY IN
DP
R
T
KID
T
RB
T
IDP
T
PDP
T
IDP
T/P MUTE
HPM MUTE
KT
DTMF
OSC.
T
FKP
LOW
OSCILLATION
Figure 4. Pulse Mode One-key Redialing Timing Diagram (when not first key)
- 17 -
Publication Release Date: July 1995
Revision A3
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]