W91532 Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W91532

13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK, AND HANDFREE FUNCTIONS

Winbond 

W91530N SERIES

AC Characteristics, continued

PARAMETER

Tone Output Duration

Intertone Pause

Tone Output Duration

Intertone Pause

Flash Break Time

Flash Pause Time

Pause Time

Key Tone Frequency

Key Tone Duration

One-key Redialing

Pause Time

One-key Redialing

Break Time

Off-hook Delay

First Key-in Delay

SYMBOL

TTD

TITP

TTD

TITP

TFB

TFP

TP

FKT

TKTD

TRP

CONDITIONS

Except for W91534AN

Except for W91534AN

W91534AN Only

W91534AN Only

F1

F2

F3

F4

MIN.

-

-

-

-

-

-

-

-

-

-

-

-

-

TYP.

93

93

87

87

600

300

73

100

1.0

3.6

1.2

35

600

TRB

-

2.2

TOFD

TFKP

Lock Only

Lock Only

-

300

-

300

MAX.

-

-

-

-

-

-

-

-

-

-

-

-

-

UNIT

mS

mS

mS

mS

mS

S

S

KHz

mS

mS

-

S

-

mS

-

mS

Notes:

1. Crystal parameters suggested for proper operation are Rs < 100 Ω, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,

Fosc. = 3.579545 MHz ±0.02%.

2. Crystal oscillator accuracy directly affects these times.

- 11 -

Publication Release Date: May 1997

Revision A3

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