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參數(shù)資料
| 型號： | NB7L14MN1TXG |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BUFFER 1:4 LVPECL DIFF 16QFN |
| 標準包裝： | 3,000 |
| 系列： | GigaComm™ |
| 類型： | 扇出緩沖器（分配） |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:4 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVCMOS，LVDS，LVPECL，LVTTL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 8GHz |
| 電源電壓： | 2.375 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-QFN（3x3） |
| 包裝： | 帶卷 (TR) |
NB7L14
http://onsemi.com
2
GND Q3
Q3 VCC
GND Q0
Q0
VCC
Q1
Q2
IN
VT
VREFAC
IN
56
7
8
16
15
14
13
12
11
10
9
1
2
3
4
NB7L14
Exposed Pad (EP)
Figure 2. QFN16 Pinout (Top View)
Table 1. PIN DESCRIPTION
Pin
Name
I/O
Description
1
IN
ECL, CML,
LVCMOS,
LVDS, LVTTL
Input
Noninverted Differential Input. Note 1. Internal 50 W Resistor to Termination Pin, VT
2
VT
Internal 50W Termination Pin for IN/IN inputs.
3
VREFAC
Output Reference Voltage for capacitorcoupled inputs
4
IN
ECL, CML,
LVCMOS,
LVDS, LVTTL
Input
Inverted Differential Input. Note 1. Internal 50 W Resistor to Termination Pin, VT.
5
GND
Negative Supply Voltage
6
Q3
LVPECL Output
Inverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
7
Q3
LVPECL Output
Noninverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
8
VCC
Positive Supply Voltage
9
Q2
LVPECL Output
Inverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
10
Q2
LVPECL Output
Noninverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
11
Q1
LVPECL Output
Inverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
12
Q1
LVPECL Output
Noninverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
13
VCC
Positive Supply Voltage
14
Q0
LVPECL Output
Inverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
15
Q0
LVPECL Output
Noninverted Differential Output. Typically Terminated with 50 W Resistor to VCC – 2.0 V.
16
GND
Negative Supply Voltage
EP
The Exposed Pad (EP) on the QFN16 package bottom is thermally connected to the die for im-
proved heat transfer out of package. The exposed pad must be attached to a heatsinking con-
duit. The pad is electrically connected to the die, and must be electrically connected to device
GND.
1. In the differential configuration when the input termination pin (VT) is connected to a common termination voltage or left open, and if no signal
is applied on IN/IN input, then, the device will be susceptible to selfoscillation.
2. All VCC and GND pins must be externally connected to a power supply for proper operation.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NB7L14MNG | 功能描述:時鐘緩沖器 TSMC1-4 MLL TO PECL RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| NB7L14MNGEVB | 功能描述:BOARD EVAL DIFF LVPECL FANOUT RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 標準包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板 |
| NB7L14MNHTBG | 功能描述:時鐘緩沖器 TSMC1-4 MLL TO PECL RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| NB7L14MNTXG | 功能描述:時鐘緩沖器 TSMC1-4 MLL TO PECL RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| NB7L1MMNR2 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.5V / 3.3V, 6.125Gb/s 1:10 Differential Clock/Data Driver with CML Output |
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