tea5761uk NXP Semiconductors, tea5761uk Datasheet - Page 29

• Manufacturer Part Number: tea5761uk
• Description: Tea5761uk Low-voltage Single Chip Fm-stereo Radio
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 30:
V
3.6 V and process spread; unless otherwise specified.
[1]
13. Dynamic characteristics
Table 31:
V
minimum and maximum values include spread due to the applied voltage from 2.5 V to 3.6 V and process spread; unless
otherwise specified; all RF input values are defined in potential difference (PD), except when EMF is explicitly stated.
9397 750 13451
Product data sheet
Symbol
I
R
t
Symbol
Voltage controlled oscillator
f
Reference frequency input: pin FREQIN
V
R
C
f
V
V
J
Crystal oscillator input 32.768 kHz: pin XTAL
f
C
C
R
source(max)
L
osc
rsn
rsn
CCA
CCA
f
f
I
IH
IL
pu
i
i
shunt
m
s
rsn
rsn
V
= V
= V
VREFDIG
CCD
CCD
Parameter
oscillator frequency
DC input voltage
input resistance
input capacitance
resonance frequency
resonance frequency deviation
duty cycle
HIGH-level input voltage
LOW-level input voltage
jitter
resonance frequency
resonance frequency deviation
shunt capacitance
motional capacitance
series resistance
Control input and output characteristics
Oscillators, clocks and synthesizer characteristics
Parameter
maximum source current
(pull-down)
pull-up resistance
LOW time
= 2.7 V; T
= 2.7 V; V
1.65 V; R
pu
amb
VREFDIG
of second device connected to pin INTX is 18 k
= 25 C; minimum and maximum values include spread due to the applied voltage from 2.5 V to
= 1.8 V; T
amb
= 25 C; measured with test circuit in
Conditions
including internal
pull-up resistor
one-shot pulse time;
when the LOW period
is not shortened by a
read action
Conditions
oscillator externally clocked
oscillator externally clocked with
f
oscillator externally clocked with
f
T
square wave
square wave
square wave
integrated over 300 Hz to 15 kHz
i
i
amb
= 32.768 kHz
= 32.768 kHz
Rev. 01 — 2 August 2006
= 20 C to +75 C
…continued
20 %.
Min
260
14.4
9.9
Low voltage single-chip FM stereo radio
Figure
13; all AC values are given in RMS;
Min
150
0
500
5
-
30
0.9
0
-
-
-
1.5
-
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
20
150
20
Typ
380
18
9.98
TEA5761UK
Typ
-
-
-
6
32.768 -
-
-
-
-
-
-
32.768 -
-
-
-
-
615
10
Max
22.5
Max
217
1.95
-
7
+20
+150
70
1.95
0.55
1
+20
3.5
3.0
75
Unit
k
ms
Unit
MHz
V
k
pF
kHz
ppm
ppm
%
V
V
Hz
kHz
ppm
pF
fF
k
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