音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

WB1356X Datasheet

  • WB1356X

  • Serial-Input Frequency Synthesizer

  • 10頁

  • ETC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

WB1356
Dual Serial Input PLL with 2.0- and 1.1-GHz Prescalers
Features
鈥?Operating voltage 2.7V to 5.5V
鈥?Operating frequency to 2.0 GHz on PLL1 and 1.1 GHz
on PLL2 with prescaler ratios of 64/65 and 128/129
鈥?Lock detect feature
鈥?Power-down mode I
CC
< 1 碌A(chǔ) typical at 3.0V
鈥?Serial data input accepts data clock rates as low as
1 kHz
鈥?Low power/voltage operation with low current standby
mode
鈥?On-chip reference oscillator
鈥?Available in a 20-pin TSSOP (Thin Shrink Small Outline
Package)
Applications
The Cypress WB1356 is a dual serial input PLL frequency
synthesizer designed for high performance dual conversion
TV, VCR, and Set-top tuner sections, as well as downstream
receivers for cable modems. The WB1356 is also well suited
for high-volume, low-cost wireless communications applica-
tions. One 2.0-GHz and 1.1-GHz prescaler, each with pulse
swallow capability are included. The device operates from
2.7V and dissipates only 33 mW.
Dual PLL Block Diagram
(5)
F
IN
1
(6)
F
IN
1#
Prescaler
64/65 or
128/129
GND (4)
GND (7)
(1)
V
CC
V
CC
(20)
VP1 (2)
(3)
D
O
PLL1
Binary 7-Bit
Swallow Counter
Binary 11-Bit
Programmable Counter
fp1
Phase
Detector
Charge
Pump
(8)
OSC_IN
OSC_OUT
(9)
(13)
LE
(12)
DATA
(11)
CLOCK
Latch
Selector
19-Bit
Latch
Pwr-dwn
PLL1
fr1
fr fp
Monitor
Output
Selector
15-Bit
Reference Counter
20-Bit Latch
20-Bit Latch
Cntrl 22-Bit
Shift
Reg.
15-Bit
Reference Counter
19-Bit
Latch
Pwr-dwn
PLL2
(10)
F
O
/LD
fr2
Power
Control
(16)
F
IN
2
(15)
F
IN
2#
Prescaler
64/65 or
128/129
Binary 7-Bit
Swallow Counter
Binary 11-Bit
Programmable Counter
Phase
Detector
fp2
Charge
Pump
(18)
D
O
PLL2
(14) GND
GND (17)
VP2 (19)
Pin Configuration
V
CC
1
V
P
1
D
O
PLL1
GND
F
IN
1
F
IN
1#
GND
OSC_IN
OSC_OUT
F
O
/LD
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
2
V
P
2
D
O
PLL2
GND
F
IN
2
F
IN
2#
GND
LE
DATA
CLOCK
Cypress Semiconductor Corporation
鈥?/div>
3901 North First Street
鈥?/div>
San Jose
鈥?/div>
Powered by ICminer.com Electronic-Library Service CopyRight 2003
CA 95134 鈥?/div>
408-943-2600
February 2, 2000, rev. *A

WB1356X相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    Dual Serial Input PLL with 2.5-GHz Prescalers
    Cypress
  • 英文版
    Dual Serial Input PLL with 2.5-GHz and 600-MHz Prescalers
    Cypress
  • 英文版
    Dual Serial Input PLL with 2.0- and 1.1-GHz Prescalers
    Cypress
  • 英文版
    Serial-Input Frequency Synthesizer
    ETC
  • 英文版
    Serial-Input Frequency Synthesizer
    ETC
  • 英文版
    Serial-Input Frequency Synthesizer
  • 英文版
    Serial-Input Frequency Synthesizer
    ETC

您可能感興趣的PDF文件資料

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！