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

TQ2061 Datasheet

  • TQ2061

  • High-Frequency Clock Generator

  • 6頁(yè)

  • TRIQUINT

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

T
R
I
Q
U
I
N
T
S E M I C O N D U C T O R, I N C .
TQ2061
Figure 1. Pinout Diagram
TESTIN
REFCLK
High-Frequency
Clock Generator
4
GND
GND
NC
6
11
10
NC
9
8
7
VDD
NC
TEST1
TEST2
NC
NC
GND
NC
5
12
Phase
NC
NC
NC
13
14
15
16
17
18
19
20
21
Control
VCO
梅
20
Features
鈥?/div>
Output frequency range:
500 MHz to 700 MHz
鈥?/div>
One differential PECL output:
600 mV (min) swing
鈥?/div>
Common-mode voltage:
V
DD
鈥?.2 V (max),
V
DD
鈥?.6 V (min)
鈥?/div>
Period-to-period output jitter:
25 ps peak-to-peak (typ)
70 ps peak-to-peak (max)
鈥?/div>
Reference clock input:
25 MHz to 35 MHz TTL-level
crystal oscillator
鈥?/div>
Self-contained loop filter
鈥?/div>
Optional 200
鈩?/div>
pull-down
resistors for AC-coupled outputs
鈥?/div>
+5 V power supply
鈥?/div>
28-pin J-lead surface-mount
package
鈥?/div>
Ideal for designs based on DEC
Alpha AXP
鈩?/div>
processors
MUX
3
2
MUX
1
NC
28
NC
27
NC
26
22
23
24
25
AGND
EVDD
PDR2
QN
PDR1
GND
Q
TriQuint鈥檚 TQ2061 is a high-frequency clock generator. It utilizes a 25 MHz
to 35 MHz TTL input to generate a 500 MHz to 700 MHz PECL output. The
TQ2061 has a completely self-contained Phase-Locked Loop (PLL) running
at 500 MHz to 700 MHz. This stable PLL allows for a low period-to-period
output jitter of 70 ps (max), and enables tight duty cycle control of 55% to
45% (worst case).
The TQ2061 provides optional 200-ohm on-chip pull-down resistors which
are useful if the output is AC-coupled to the device being driven. In order
to use these resistors, pin 20 (PDR2) should be connected to pin 21 (QN),
and pin 23 (PDR1) should be connected to pin 22 (Q).
Various test modes on the chip simplify debug and testing of systems by
slowing the clock output or by bypassing the PLL.
For additional information and latest specifications, see our website:
www.triquint.com
1
SYSTEM TIMING
PRODUCTS

TQ2061相關(guān)型號(hào)PDF文件下載

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(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)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(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！