AS2507P austriamicrosystems AG, AS2507P Datasheet - Page 7

• Manufacturer Part Number: AS2507P
• Description: SINGLE CHIP 2-WIRE INTERCOM CMOS INTEGRATED CIRCUIT
• Manufacturer: austriamicrosystems AG

Preliminary Data Sheet
FSK characteristics
V
Symbol Parameter
f
f
f
f
V
V
A
Test circuit
MARK
SPACE
DD
RImin
TO
VB
MARK
SPACE
=5V, f=1kHz, unless other specified
MARK Frequency
SPACE Frequency
Valid input frequency
range MARK
Valid input frequency
range SPACE
Minimum Receive Input
Voltage Detection Level
Tone Output Level
Attenuation at 4kHz
Input Bandpass Filter
Conditions
TE=High
TxD=High
f
TE=High
TxD=Low
f
TE=Low
TE=Low
TE=Low
TE=High
OSC
OSC
=3.579545MHz
=3.579545MHz
7/9
Min
600
22375
18645
22375
18645
±447
±372
Typ
35
Max
100
July 1998
AS2507
Units
mVp
mVp
Hz
Hz
Hz
Hz
dB