AS2533F AMSCO [austriamicrosystems AG], AS2533F Datasheet - Page 16

• Manufacturer Part Number: AS2533F
• Description: Multi-Standard CMOS Telephone IC for Basic Telephones
• Manufacturer: AMSCO [austriamicrosystems AG]

Data Sheet AS2533-36
AC Characteristics (cont´d) (I
Revision 8.8
Symbol
t
t
t
F
V
V
ΔV
V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
D
HS-L
HS-H
TD
ITP
ITP
TR
TF
DR
/B
/B
/B
/B
M/
M/
M/
M/
PDP
IDP
HS-H
MO
MF
MF
UFC
L-H
Parameter
Keyboard
Key Debounce Time
HS/DPN Input
Low to High Debounce
High to Low Debounce
DTMF
Frequency deviation
MF Tone Level (Low group)
MF Tone Level (Low group)
Preemphasis Low to High
Unwanted F. Components
Note 3; MFL = V
Tone Duration
Inter Tone Pause
Inter Tone Pause
Tone Rise Time
Tone Fall Time
LD
Dial Rate
Break Period
Break Period
Break Period
Break Period
Make Period
Make Period
Make Period
Make Period
Pre-Digit Pause
Inter Digit Pause
High to Low Debounce
Mute Overhang
SS
LINE
= 15 mA; f = 800 Hz unless otherwise specified
Conditions
Going off-hook
Not LD dialing
During LD dialing
T
MFL = A
MFL Range = V
T
T
300 Hz...5 kHz
5 kHz...14 kHz
14 kHz...28.5 kHz
28.5 kHz...40 kHz
Note 1&6; Mode=row 6 or 7
Note1; Mode=row 6
Note 1 & 6; Mode=row 7
Note 2
Note 2
Mode = row 1, 2 or 5
Mode = row 3 or 4
Mode = row 2
Mode = row 4
Mode = row 1 or 5
Mode = row 3
Mode = row 2
Mode = row 4
Mode = row 1 or 5
Mode = row 3
Mode = row 1, 2, 3, 4 or 5
fosc = 3.58 MHz
During LD dialing
AMB
AMB
AMB
B
B
B
= 25°C, Note 5
= 25°C
= 25°C,
GND
,
T
AMB
SS
B
= 25°C
… A
GND
,
19.05
- 2.5
9.53
28.5
31.5
31.5
15.7
Min
150
780
1.8
80
80
57
63
38
19
)
austriamicrosystems
-16…-4
82.3
82.3
61.2
30.6
40.8
20.4
16.5
Typ
210
270
165
790
270
2.4
- 4
15
15
10
20
66
33
33
35
t
M
- 5.5
Max
10.5
31.5
34.5
34.5
17.3
- 40
- 50
- 70
- 80
170
800
1.2
3.0
85
85
21
63
69
42
21
5
5
Page 16 of 25
Units
dBm
dBm
dBm
dBm
pps
pps
ms
ms
ms
ms
dB
dB
dB
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
%