VCC NC V
參數(shù)資料
型號(hào): NB4L16MMNR2
廠商: ON Semiconductor
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 0K
描述: IC CLK BUFFER DVR TRANSLA 16-QFN
產(chǎn)品變化通告: Product Discontinuation 20/Aug/2008
標(biāo)準(zhǔn)包裝: 3,000
類型: 緩沖器/驅(qū)動(dòng)器,變換器
電路數(shù): 1
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 是/是
輸入: CML,HSTL,LVCMOS,LVDS,LVPECL,LVTTL
輸出: CML
頻率 - 最大: 3.5GHz
電源電壓: 2.375 V ~ 3.8 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(yīng)商設(shè)備封裝: 16-QFN(3x3)
包裝: 帶卷 (TR)
NB4L16M
http://onsemi.com
2
Figure 2. Pin Configuration (Top View)
VCC NC VEE VEE
VCC VBB VEE VEE
VCC
Q
VCC
VTD
D
VTD
56
7
8
16
15
14
13
12
11
10
9
1
2
3
4
NB4L16M
Exposed Pad (EP)
Table 1. PIN DESCRIPTION
Pin
Name
I/O
Description
1
VTD
Internal 50 W termination pin. See Table 4 (Note 1).
2
D
LVPECL, CML, HSTL,
LVCMOS, LVDS, LVTTL Input
Inverted differential input. Internal 36.5 kW to VCC and 73 kW to VEE
(Note 1).
3
D
LVPECL, CML, HSTL,
LVCMOS, LVDS, LVTTL Input
Noninverted differential input. Internal 73 kW to VCC and 36.5 kW to VEE
(Note 1).
4
VTD
Internal 50 W termination pin. See Table 4. (Note 1)
15
VBB
Internally generated reference voltage supply.
6
NC
No Connect pin. The No Connect (NC) pin is electrically connected to the
die and MUST be left open.
10
Q
CML Output
Noninverted differential output. Typically receiver terminated with 50 W
resistor to VCC.
11
Q
CML Output
Inverted differential output. Typically receiver terminated with 50 W resistor
to VCC.
7, 8, 13, 14
VEE
Negative supply voltage
5, 9, 12, 16
VCC
Positive supply voltage
EP
Exposed pad (EP). EP on the package bottom is thermally connected to the
die for improved heat transfer out of the package. The pad is not electrically
connected to the die, but is recommended to be soldered to VEE on the
PC Board.
1. In the differential configuration when the input termination pins (VTD, VTD) are connected to a common termination voltage and if no signal
is applied on D/D input then the device will be susceptible to selfoscillation.
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