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參數(shù)資料
| 型號： | TNETA1530 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 155.52-MHz Clock-Generation Device(155.52-MHz時鐘發(fā)生裝置) |
| 中文描述： | 155.52 MHz的時鐘生成裝置（155.52 MHz的時鐘發(fā)生裝置） |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 56K |
| 代理商： | TNETA1530 |
TNETA1530
155.52-MHz CLOCK-GENERATION DEVICE
SDNS016E – FEBRUARY 1994 – REVISED APRIL 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Generates a 155.52-MHz Clock From a
19.44-MHz TTL Clock
Provides Differential Pseudo-ECL (PECL)
Outputs
Operates From a Single 5-V Power Supply
Packaged in 20-Pin Plastic Small-Outline
(DW) Package
description
The TNETA1530 is a 155.52-MHz clock-
generation device that utilizes a TTL-clock input at
19.44 MHz. The 155.52-MHz clock is provided on
differential pseudo-ECL (PECL) outputs. The
device operates from a single 5-V power supply.
An internal second-order low-pass filter is used to
reduce jitter.
functional block diagram
Frequency-
and-
Phase
Detector
Charge
Pump/Loop
Filter
Voltage-
Controlled
Oscillator
Divide by
8
CLKOUT
CLKOUT
CLKIN
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
CLKIN
5
I
19.44-MHz TTL-input clock
CLKOUT
16
O
155.52-MHz PECL-output clock true
CLKOUT
15
O
155.52-MHz PECL-output clock complement
GND
6, 7, 8, 10,
18, 19, 20
Ground (0-V reference)
NC
3, 13
No internal connection. Leave floating.
VCC
1, 2, 4, 9, 11,
12, 14, 17
Supply voltage
Copyright
1996, Texas Instruments Incorporated
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
V
CC
NC
V
CC
CLKIN
GND
GND
GND
V
CC
GND
GND
GND
GND
V
CC
CLKOUT
CLKOUT
V
CC
NC
V
CC
V
CC
DW PACKAGE
(TOP VIEW)
NC – No internal connection
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TNETA1530DW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Miscellaneous Clock Generator |
| TNETA1545DW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ECL-TO-PECL TRANSLATOR|BICMOS|SOP|24PIN|PLASTIC |
| TNETA1555DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TNETA1560MFP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| TNETA1560PGC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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