參數(shù)資料
型號: TUA6022-K
廠商: SIEMENS A G
元件分類: 調(diào)諧器
英文描述: 2-BAND, VIDEO TUNER, PDSO28
封裝: PLASTIC, TSSOP-28
文件頁數(shù): 4/25頁
文件大小: 456K
代理商: TUA6022-K
Preliminary Data Sheet
TUA6022, TUA6024
Semiconductor Group
8
22.3.99
9.3.1
Bit Allocation Read / Write
9.3.2
Description of symbols
Byte
MSB
bit6
bit5
bit4
bit3
bit2
bit1
LSB
Ack
Remarks
Write Data
Address Byte
11000
MA1
MA0
0
A
Progr. Divider Byte 1
0
n14
n13
n12
n11
n10
n9
n8
A
Progr. Divider Byte 2
n7
n6
n5
n4
n3
n2
n1
n0
A
Control Byte 1
1
5I
T1
T0
1
RSA
RSB
OS
A
Control Byte 2
xxxx
P3
P2
P1
P0
A
Read Data
Address Byte
11000
MA1
MA0
1
A
Status Byte
POR
FL
x
I1
I0
A2
A1
A0
A
Symbol
Description
MA0, MA1
n14 to n0
programmable divider bits:
N = 214 x n14 + 213 x n13 + ..... + 23 x n3 + 22 x n2 + 21 x n1 + n0
5I
charge pump current:
bit = 0
: charge pump current = 50
A
bit = 1
: charge pump current = 220
A
T1, T0
RSA, RSB
OS
tuning amplier control bit:
bit = 0
: enable VTUNE
bit = 1
: disable VTUNE
PO, P1, P2/P3
NPN ports control bits
bit = 0
: NPN open-collector output is inactive, TTL inputs at P0, P1
bit = 1
: NPN open-collector output is active
A0, A1, A2
I0, I1
input data from P0/I0, P1/I1
FL
PLL lock ag
bit = 1
: loop is locked
POR
Power-on reset ag
ag is set at power-on and reset at the end of READ operation
x
don‘t care
相關(guān)PDF資料
PDF描述
TUA6022-S 2-BAND, VIDEO TUNER, PDSO28
TUA6022XS 2-BAND, VIDEO TUNER, PDSO28
TUA6024-K 2-BAND, VIDEO TUNER, PDSO28
TUA6024-S 2-BAND, VIDEO TUNER, PDSO28
TUA6024XS 2-BAND, VIDEO TUNER, PDSO28
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