FM1236 Philips Semiconductors, FM1236 Datasheet - Page 5

• Manufacturer Part Number: FM1236
• Description: Desktop video & FM radio module system M/ N
• Manufacturer: Philips Semiconductors

Philips Components
LIMITING VALUES
Limiting values under operational conditions
The tuner can be guaranteed to function properly under the following conditions.
Notes
1. Sinusoidal ripple voltage superimposed on the 5 V supply voltage in the frequency range of 20 Hz to 500 kHz.
2. For detailed information about the address decoding, refer to Chapter “Application information”.
1997 Feb 03
V
V
I
V
V
I
V
V
Z
V
Z
Z
Z
t
V
I
Z
S(tuner)
SDA
L
S(IF)
SYMBOL
AFright(FM)
AFleft(FM)
IF
CVBS
AF
S
S(ripple)
SCL
SDA
AS
AFright(FM)
AFleft(FM)
S(IF)
Desktop video & FM radio module
system M, N
Criteria for TV interference >57 dB.
supply voltage
peak-to-peak ripple voltage susceptibility
(at 5 V 5%); note 1:
supply current
SCL bus input voltage
SDA bus input voltage
SDA bus current (open collector)
address select voltage; note 2
FM right channel DC voltage
FM right channel load impedance parallel
connected:
FM left channel DC voltage
FM left channel load impedance:
2
Composite Video Baseband Signal load
impedance
CVBS load time constant
IF supply voltage
IF supply current
AF sound output load impedance parallel
connected:
nd
20 Hz to 100 kHz
>100 kHz to 500 kHz
resistive value
capacitive value
resistive value
capacitive value
resistive value
capacitive value
IF sound output load impedance
PARAMETER
5
PIN
12
13
14
15
20
21
22
23
24
25
4.75
0.5
4.75
5.0
0.3
0.3
1
MIN.
5.00
1.0
40
9
1.0
40
9
75
5.0
TYP.
Preliminary specification
5.25
5
10
120
+5.25
+5.25
+5
+5.25
100
5.25
150
4
MAX.
FM1236
V
mV
mV
mA
V
V
mA
V
V
k
pF
V
k
pF
k
ns
V
mA
k
nF
UNIT