參數(shù)資料
型號(hào)： ICS1531
英文描述： Triple 8-bit MSPS A/D Converters with Line-Locked Clock Generator
中文描述： 三8位MSPS的的A / D轉(zhuǎn)換器與電源同步時(shí)鐘發(fā)生器
文件頁(yè)數(shù)： 38/76頁(yè)
文件大?。?/td> 529K
代理商： ICS1531
ICS1531 Rev N 12/1/99
December, 1999
38
Chapter 6
Register Set
ICS1531 Data Sheet - Preliminary
Copyright 1999, Integrated Circuit Systems, Inc.
All rights reserved.
6.5.17
Register 20h: PNLCLK-M
The PNLCLK-M Register is used to divide the reference frequency provided to the PNLCLK PLL. The ‘M’
value is used to determine the output frequency of the PLL as specified in the equation given in
Section
6.5.18, “Register 21h: PNLCLK-N”
.
6.5.18
Register 21h: PNLCLK-N
The PNLCLK-N Register is used to determine the output frequency of the PNLCLK.
To determine the PNLCLK frequency (which is in units of MHz), use the following equation:
F
PNLCLK
=
Table 6-17.
PNLCLK-M Register
Bit
Bit Name
Bit Definition
Ac-
cess
Spec.
Func.
Re-
set
20:7-
20:0
PNLCLK_M [7-0]
PNLCLK_M (Reference Divider) [7-0].
This register includes bits for the PNLCLK Reference
Divider.
The value in this register is used as the variable ‘M’ in the
frequency equation given in
Section 6.5.18, “Register
21h: PNLCLK-N”
.
R/W
D-PK
0
Table 6-18.
PNLCLK-N Register
Bit
Bit Name
Bit Definition
Ac-
cess
Spec.
Func.
Re-
set
21:7-
21:0
PNLCLK_N [7-0]
PNLCLK_N (Feedback Divider) [7-0].
This register includes bits for the PNLCLK Feedback
Divider.
The value in this register is used as the variable ‘N’ in the
frequency equation for the PNLCLK.
R/W
D-PK
0
OSC
×
(N + 8)
(M + 2)
相關(guān)PDF資料
PDF描述
ICS1560M-001 Video/Graphics Clock Generator
ICS1560M-003 Video/Graphics Clock Generator
ICS1560N-001 Video/Graphics Clock Generator
ICS1560N-003 Video/Graphics Clock Generator
ICS1561AM-706 Video/Graphics Clock Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS1532 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:110 MHZ TRIPLE 8-BIT ADC WITH CLOCK GENERATOR
ICS1560M-001 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video/Graphics Clock Generator
ICS1560M-003 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video/Graphics Clock Generator
ICS1560N-001 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video/Graphics Clock Generator
ICS1560N-003 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video/Graphics Clock Generator
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