- 您現在的位置：買賣IC網 > PDF目錄365967 > TSA5526AM (NXP SEMICONDUCTORS) 1.3 GHz universal bus-controlled TV synthesizers PDF資料下載
參數資料
| 型號： | TSA5526AM |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | 1.3 GHz universal bus-controlled TV synthesizers |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, SSOP-16 |
| 文件頁數： | 17/28頁 |
| 文件大小： | 290K |
| 代理商： | TSA5526AM |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁當前第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
1996 Sep 24
17
Philips Semiconductors
Product specification
1.3 GHz universal bus-controlled
TV synthesizers
TSA5526; TSA5527
APPLICATION INFORMATION
Tuning amplifier
The tuning amplifier is capable of driving the varicap
voltage without an external transistor. The tuning voltage
output must be connected to an external load of 27 k
which is connected to the tuning voltage supply rail.
Figs 11 and 12 show a possible loop filter. The component
values depend on the oscillator characteristics and the
selected reference frequency.
Crystal oscillator
The crystal oscillator uses a 4 MHz crystal connected in
series with an 18 pF capacitor thereby operating in the
series resonance mode. Connecting the oscillator to the
supply voltage is preferred but it can, however, also be
connected to ground.
Examples of I
2
C-bus sequences (SW = LOW)
Tables 10 to 14 show the various sequences where f
osc
= 100 MHz, BS4 = ON, I
CP
= 280
μ
A, N = 512, f
xtal
= 4 MHz,
S = START, A = acknowledge and P = STOP. The sequence is as follows:
START + address byte + divider byte 1 + divider byte 2 + control byte + band switch byte + STOP.
For the complete sequence see Table 10 (sequence 1) or Table 11 (sequence 2).
Table 10
Complete sequence 1
Table 11
Complete sequence 2
Table 12
Divider bytes only sequence
Table 13
Control and band switch bytes only sequence
Table 14
Control byte only sequence
Other sequences are not allowed in the write mode.
Table 15
One status byte acquisition
Notes
1.
2.
XX = the read status byte.
X = no acknowledge from the master means end of sequence.
S
C2
A
06
A
40
A
CE
A
08
A
P
S
C2
A
CE
A
08
A
06
A
40
A
P
S
C2
A
06
A
40
A
P
S
C2
A
CE
A
08
A
P
S
C2
A
CE
A
P
S
C3
A
XX
(1)
X
(2)
P
相關PDF資料 |
PDF描述 |
|---|---|
| TSA5526AT | ELECTRICAL POWER CORD |
| TSA5526M | ELECTRICAL POWER CORD |
| TSA5526T | ELECTRICAL POWER CORD |
| TSA5527AM | 1.3 GHz universal bus-controlled TV synthesizers |
| TSA5527AT | 1.3 GHz universal bus-controlled TV synthesizers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSA5526AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizers |
| TSA5526ATD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C-Bus Frequency Synthesizer |
| TSA5526M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizers |
| TSA5526T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz universal bus-controlled TV synthesizers |
| TSA5526TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C-Bus Frequency Synthesizer |
發布緊急采購，3分鐘左右您將得到回復。