TDA18218HN/C1,557 NXP Semiconductors, TDA18218HN/C1,557 Datasheet - Page 8

• Manufacturer Part Number: TDA18218HN/C1,557
• Description: IC TV SILICON TUNER 48HVQFN
• Manufacturer: NXP Semiconductors
• Type: Silicon Tunerr

Specifications of TDA18218HN/C1,557

• Applications: Receivers, Set-Top Boxes, TV
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935287721557

Table 4.
Sub
address
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
Register
Call divider
byte 4
Call divider
byte 5
Call divider
byte 6
Call divider
byte 7
Power-down
byte 1
Power-down
byte 2
XTOUT byte
IF byte 1
IF byte 2
AGC2b byte
PSM byte 2
PSM byte 3
PSM byte 4
AGC1 byte 1
AGC1 byte 2
AGC1 byte 3
AGC2 byte 1
AGC2 byte 2
Analog AGC
byte
RC byte
RSSI byte
I
2
C-bus register map
pulse_up_
7 (MSB)
Range
AGC2_RAM_sel[1:0]
auto
TM_
AGC1_Speed[1:0]
AGC2_Speed[1:0]
…continued
-
-
-
RFSW_MTO
_LT_RFin
TM_ON
pdLT
6
-
pulse_up_
width[1:0]
-
-
IF_level[2:0]
Gup_sel
AGC2_
5
-
-
-
AGC_On
Gup_sel
AGC1_
-
-
4
Bit
-
-
-
-
-
-
-
-
-
Manual_LT
pdAGC1b
3
-
-
AGC1_Gud[4:0]
AGC2_Gud[4:0]
pdDETECT1
PD_RFAGC
aud_sel
AGC1_
_Ifout
2
IFAGC_Top[3:0]
XtOut[3:0]
-
AGC1_aud[2:0]
BP_Filter[2:0]
pdAGC2b
PD_LO_
Synthe
AGC1_au_ptr[1:0]
1
LP_Fc[1:0]
0 (LSB)
SM
-
Initial
value
(Hex)
B0
F0
19
59
0A
8E
8C
0C
C9
00
01
84
09
69
98
01
00
58
10
40
00
48
85
[2]
[3]
[2]
[3]
(Hex)
POR
C3
0C
00
01
84
09
B5
59
0A
86
6A
98
00
58
00
40
80
00
48
80
8E