TDA6404 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA6404 Datasheet PDF : 32 Pages
| |||
Philips Semiconductors
5 V mixer/oscillator-PLL synthesizers for
hyperband tuners
Product specification
TDA6404; TDA6405;
TDA6405A
Table 10 Default bits at Power-on reset
NAME
BYTE
MSB
BITS
LSB
Address byte
ADB
1
1
0
0
0
MA1
MA0
X
Divider byte 1
DB1
0
X
X
X
X
X
X
X
Divider byte 2
DB2
X
X
X
X
X
X
X
X
Control byte
CB
1
1
0
0
1
X
1
0
Band-switch byte BB
X
X
X
X
0
0
0
0
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134) (note 1).
SYMBOL
PARAMETER
VCC
VO(n)
IO(n)
VO(CP)
VO(VT)
VI/O(ADC)
VI(SCL)
VI/O(SDA)
IO(SDA)
VI(AS)
VI(XTAL)
IO(n)
supply voltage
output voltage on pins PVHFL, PVHFH and PUHF
output current on pins PVHFL, PVHFH and PUHF
charge pump output voltage
tuning output voltage
ADC input/output voltage
serial clock input voltage
serial data input/output voltage
data output current
address selection input voltage
crystal oscillator input voltage
output current of each pin to ground:
for TDA6404, pins 1 to 6 and 17 to 28
for TDA6405 and TDA6405A, pins 1 to 12 and 23 to 28
tsc(max)
Tstg
Tamb
Tj
maximum short-circuit time (all pins to VCC and all pins to GND, RFGND)
IC storage temperature
operating ambient temperature
junction temperature
MIN.
−0.3
−0.3
−1
−0.3
−0.3
−0.3
−0.3
−0.3
−1
−0.3
−0.3
MAX.
+6
+6
+30
+6
+35
+6
+6
+6
+10
+6
+6
UNIT
V
V
mA
V
V
V
V
V
mA
V
V
−
−10 mA
−
−10 mA
−
10
s
−40 +150 °C
−20 +85 °C
−
150 °C
Note
1. Maximum ratings can not be exceeded, not even momentarily without causing irreversible IC damage.
Maximum ratings can not be accumulated.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth(j-a)
thermal resistance from junction to ambient
CONDITIONS
in free air
TYPICAL
85
UNIT
K/W
1999 Jan 13
10
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