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參數(shù)資料
| 型號： | NB3H83905CDR2G |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFFER 1:6 100MHZ 16-SOIC |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 扇出緩沖器（分配） |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:6 |
| 差分 - 輸入:輸出： | 無/無 |
| 輸入： | LVCMOS，LVTTL，晶體 |
| 輸出： | LVCMOS，LVTTL |
| 頻率 - 最大： | 100MHz |
| 電源電壓： | 1.6 V ~ 3.465 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC |
| 包裝： | 帶卷 (TR) |
NB3H83905C
http://onsemi.com
11
APPLICATION INFORMATION
Crystal Input Interface
Figure 8 shows the NB3H83905C device crystal
oscillator interface using a typical parallel resonant crystal.
A parallel crystal with loading capacitance CL = 18 pF
would use C1 = 32 pF and C2 = 32 pF as nominal values,
assuming 4 pF of stray cap per line. The frequency accuracy
and duty cycle skew can be fine tuned by adjusting the C1
and C2 values. For example, increasing the C1 and C2
values will reduce the operational frequency. Note R1 is
optional and may be 0
W.
Figure 8. NB3H83905C Crystal Oscillator Interface
* R1 is optional
32 pF
C1
C2
NB3H83905C
XTAL_IN/CLK
XTAL_OUT
R1*
X1 18 pF
Parallel Resonant
Crystal
Termination
NB3H83905C device output series termination may be
used by locating a 28
W series resistor at the driver pin as
shown in Figure 9. Alternatively, a Thevenin Parallel
termination may be used by locating a 100
W pullup resistor
to VDD and a 100 W pullup resistor to GND at the receiver
pin, instead of an Rs source termination resistor, Figure 10.
Unused Input and Output Pins
All LVCMOS control pins have internal pullups or
pulldowns; additional external resistors are not required
(optionally 1 k
W resistors may be used). All unused
LVCMOS outputs can be left floating with no trace attached.
Bypass
The VDD and VDDO supply pins should be bypassed with
both a 10
mF and a 0.1 mF cap from supply pins to GND.
Figure 9. Series Termination
Figure 10. Optional Thevenin Termination
Rseries = 28 W
BCLKx
LVCMOS
R = 100 W
LVCMOS
BCLKx
ORDERING INFORMATION
Device
Package
Shipping
NB3H83905CDG
SOIC16
(Pb*Free)
48 Units / Rail
NB3H83905CDR2G
SOIC16
(Pb*Free)
2500 Units / Tape & Reel
NB3H83905CDTG
TSSOP16
(Pb*Free)
96 Units /Rail
NB3H83905CDTR2G
TSSOP16
(Pb*Free)
2500 Units / Tape & Reel
NB3H83905CMNG
QFN20
(PbFree)
92 Units / Rail
NB3H83905CMNTXG
QFN20
PbFree)
3000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NB3H83905CDTG | 功能描述:緩沖器和線路驅(qū)動器 1.8V/2.5V/3.3 V BUFFER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| NB3H83905CDTR2G | 功能描述:緩沖器和線路驅(qū)動器 1.8V/2.5V/3.3 V BUFFER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| NB3H83905CMNG | 制造商:ON Semiconductor 功能描述:1.8V/2.5V/3.3 V BUFFER - Rail/Tube |
| NB3H8-4PN | 制造商:ITT Interconnect Solutions 功能描述:NB3H8-4PN - Bulk |
| NB3L02 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.8 V, High Precision 1:2 Clock Fanout Buffer |
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