msm6895 Oki Semiconductor, msm6895 Datasheet - Page 22

• Manufacturer Part Number: msm6895
• Description: Multi-function Pcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
AC Characteristics 4 (Ringing Tone Output Circuit)
Note:
Digital Interface Characteristics
Digital Output (Latch) Delay Time
key Scanning Output Delay Time
Digital Output (Data) Delay Time
Digital Path Delay Time
CODEC Data Output Delay Time
Calling Tone Output Amplitude
Howler Tone Output Amplitude
*9. IR-1, IR-2, SIR-1, SIR-2, CR, T1K, HR, SPT
Parameter
Parameter
*9
Symbol
t
t
Symbol
t
t
PDDATA
PDPATH
VHOW
VST1
VST2
VST3
VST4
t
PDSCN
PDCOD
PDLA
WRÆLA, LB, LC, LD, LML, LOSS
WRÆPO0, PO1, PO2, PO3, PO4
Pull-up resistor : 10 kW
RDÆDB0 to DB7
BT1ÆBR1, BR2
BT2ÆBR1, BR2
CK64ÆB1T, B2T
Freq.
(Hz)
—
—
(dBV)
Level
Condition
—
—
SA0-
SA1
730 W
to
VDG
Condition
Volume 1
Volume 2
Volume 3
Volume 4
(V
(V
DD
DD
= 5 V ±5%, Ta = –10°C to +70°C)
= 5 V ±5%, Ta = –10°C to +70°C)
Min.
Min.
3.25
0.73
0.25
0.13
3.25
0.5
0.5
20
20
20
Typ.
Typ.
1.28
0.47
0.28
4.0
4.0
—
—
52
52
50
MSM6895/6896
Max. Unit
Max. Unit
1.98
0.65
0.45
150
150
100
1.9
1.9
—
—
22/43
V
V
ms
ms
ns
ns
ns
PP
PP