TDA6508ATT/C3,118 NXP Semiconductors, TDA6508ATT/C3,118 Datasheet - Page 11

• Manufacturer Part Number: TDA6508ATT/C3,118
• Manufacturer: NXP Semiconductors

Specifications of TDA6508ATT/C3,118

• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
Table 6 Read data format
Note
1. MSB is transmitted first.
Table 7 Description of the bits used in Table 6
Table 8 Digital outputs for analog to digital converter (note 1)
Note
1. Accuracy is 0.03
8.4
The threshold level for the power-on reset supply voltage V
the device is reset to the power-on state.
The following actions take place In the power-on state:
2005 Mar 25
Address byte
Status byte
MA1 and MA0
R/W
POR
FL
A2, A1 and A0
0
0
0
0
1
The charge-pump current is set to 100 A
Test bits T2, T1 and T0 are set to logic 001; the charge-pump can either sink or source current
The Weak signal booster is disabled
All ports are off and the HIGH band is selected by default.
3-band mixer/oscillator and PLL for
terrestrial tuners
NAME
Power-on reset
BIT
A2
ADB
SB
programmable address bits; see Table 3
read/write mode selection; 1 = read mode
Power-on reset flag:
in-lock flag:
digital outputs of the 5-level ADC; see Table 8
0
0
1
1
0
BYTE
0: after end of the first read sequence
1: at Power-on
0: loop is not locked
1: loop is locked
V
CC
A1
.
1
POR
MSB
(1)
0
1
0
1
0
1
FL
A0
0
1
0 V
0.15 V
0.3 V
0.45 V
0.6 V
POR
11
CC
DESCRIPTION
CC
CC
is set to 3.2 V at room temperature. Below this threshold,
to 0.15 V
CC
CC
0
1
to 0.45 V
to 1 V
to 0.3 V
to 0.6 V
VOLTAGE APPLIED TO PIN ADC
CC
BIT
CC
CC
CC
CC
0
1
TDA6508; TDA6508A;
TDA6509; TDA6509A
MA1
A2
MA0
A1
Product specification
R/W = 1
A0
LSB