Part Number
|
HT9315BL |
Manufacturer
|
Holtek Semiconductor Inc |
Description
|
15-Memory Tone/Pulse Dialer |
Published
|
Mar 26, 2005 |
Detailed Description
|
HT9315 Series 15-Memory Tone/Pulse Dialer
Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.)
Features
· Unive...
|
Datasheet
|
HT9315BL
|
Overview
HT9315 Series 15-Memory Tone/Pulse Dialer
Patent Number: 64097, 86474, 113235(R.
O.
C.
), 5424740(U.
S.
A.
)
Features
· Universal specification · Operating voltage: 2.
0V~5.
5V · Low standby current · Low memory retention current: 0.
1mA (Typ.
) · Tone/pulse switchable · Interface with LCD driver · 32 digits for redialing · 32 digits for the SA memory dialing · One-key redialing · Pause and P®T key for PBX · 4´5 keyboard matrix · 3.
58MHz crystal or ceramic resonator · Hand-free control · Hold-line control · Pause, P®T can be saved for redialing · Lock function · Keytone function · Resistor options: - M/B ratio - Flash function and flash time (86ms~600ms) - Pause and P®T duration - Pulse number - Keyb...
Similar Datasheet