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參數(shù)資料
| 型號(hào)： | NB7N017M |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 3.3V SiGe 8-Bit Dual Modulus Programmable Divider/Prescaler with CML Outputs(帶CML輸出的3.3V SiGe，8位雙?？删幊虝r(shí)鐘分配器) |
| 中文描述： | 3.3V的硅鍺8位雙模可編程分頻器/帶CML輸出（帶白血病輸出的3.3V的硅鍺，8位預(yù)分頻雙模可編程時(shí)鐘分配器） |
| 文件頁(yè)數(shù)： | 1/19頁(yè) |
| 文件大?。?/td> | 138K |
| 代理商： | NB7N017M |
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Semiconductor Components Industries, LLC, 2006
February, 2006 Rev. 2
1
Publication Order Number:
NB7N017M/D
NB7N017M
3.3V SiGe 8Bit Dual
Modulus Programmable
Divider/Prescaler with CML
Outputs
The NB7N017M is a high speed 8–bit dual modulus
programmable divider/prescaler with 16 mA CML outputs capable
of switching at input frequencies greater than 3.5 GHz. The CML
output structure contains internal 50 source termination resistor to
V
CC
. The device generates 400 mV output amplitude with 50
receiver resistor to V
CC
. This I/O structure enables easy
implementation of the NB7N017M in 50 systems.
The differential inputs contain 50 termination resistors to VT
pads and all differential inputs accept RSECL, ECL, LVDS,
LVCMOS, LVTTL, and CML.
Internally, the NB7N017M uses a > 3.5 GHz 8–bit programmable
down counter. A select pin, SEL, is used to select between two
words, Pa[0:7] and Pb[0:7], that are stored in REGa and REGb
respectively. Two parallel load pins, PLa and PLb, are used to load
the level triggered programming registers, REGa and REGb,
respectively. A differential clock enable, CE, pin is available.
The NB7N017M offers a differential output, TC. Terminal count
output, TC, goes high for one clock cycle when the counter has
reached the all zeros state. To reduce output phase noise, TC is
retimed with the rising edge triggered latches.
Features
Maximum Input Clock Frequency > 3.5 GHz Typical
Differential CLK Clock Input
Differential CE Clock Enable Input
Differential SEL Word Select Input
50 Internal Input and Output Termination Resistors
Differential TC Terminal Count Output
All Outputs 16 mA CML with 50 Internal Source Termination
to V
CC
All Single–Ended Control Pins CMOS and PECL/NECL
Compatible
Counter Programmed Using One of Two SingleEnded Words,
Pa[0:7] and Pb[0:7], Stored in REGa and REGb
REGa and REGb Implemented with Level Triggered Latch
Compatible with Existing 3.3 V LVEP, EP, and SG Devices
Ability to Program the Divider without Disturbing Current Settings
Positive CML Output Operating Range: V
CC
= 3.0 V to 3.465 V
with V
EE
= 0 V
Negative CML Output Operating Range: V
CC
= 0 V
with V
EE
= –3.0 V to –3.465 V
V
BB
Reference Voltage Output
CML Output Level: 400 mV PeakPeak Output with 50 Receiver
Resistor to V
CC
PbFree Packages are Available*
A
WL
YY
WW
G
= Assembly Site
= Wafer Lot
= Year
= Work Week
= PbFree Package
*For additional marking information, refer to
Application Note AND8002/D.
QFN52
MN SUFFIX
CASE 485M
MARKING DIAGRAM*
52
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
ORDERING INFORMATION
*For additional information on our PbFree strategy
and soldering details, please download the ON Semi-
conductor Soldering and Mounting Techniques Ref-
erence Manual, SOLDERRM/D.
NB7N
017M
AWLYYWWG
1
1
52
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NB7N017M K37V WAF | 制造商:ON Semiconductor 功能描述: |
| NB7N017M_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:3.3V SiGe 8−Bit Dual Modulus Programmable Divider/Prescaler with CML Outputs |
| NB7N017MEVB | 功能描述:BOARD EVAL BBG NB7N017MMN RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| NB7N017MMN | 功能描述:預(yù)定標(biāo)器 BBG 8BT DL MOD RoHS:否 制造商:ON Semiconductor 最大工作頻率:1100 MHz 最小工作頻率:100 MHz 電源電壓-最小:4.5 V 電源電壓-最大:5.5 V 工作電源電壓:5 V 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Tube |
| NB7N017MMNG | 功能描述:預(yù)定標(biāo)器 BBG 8BT DL MOD RoHS:否 制造商:ON Semiconductor 最大工作頻率:1100 MHz 最小工作頻率:100 MHz 電源電壓-最小:4.5 V 電源電壓-最大:5.5 V 工作電源電壓:5 V 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Tube |
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