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NB2309A 데이터시트 PDF




ON Semiconductor에서 제조한 전자 부품 NB2309A은 전자 산업 및 응용 분야에서
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부품번호 NB2309A 기능
기능 3.3 V Zero Delay Clock Buffer
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NB2309A 데이터시트, 핀배열, 회로
NB2309A
3.3 V Zero Delay
Clock Buffer
The NB2309A is a versatile, 3.3 V zero delay buffer designed to
distribute highspeed clocks. It accepts one reference input and drives
out nine lowskew clocks. It is available in a 16 pin package.
The 1H version of the NB2309A operates at up to 133 MHz, and
has higher drive than the 1 devices. All parts have onchip PLL’s that
lock to an input clock on the REF pin. The PLL feedback is onchip
and is obtained from the CLKOUT pad.
The NB2309A has two banks of four outputs each, which can be
controlled by the Select inputs as shown in the Select Input Decoding
Table. If all the output clocks are not required, Bank B can be
threestated. The select inputs also allow the input clock to be directly
applied to the outputs for chip and system testing purposes.
Multiple NB2309A devices can accept the same input clock and
distribute it. In this case the skew between the outputs of the two
devices is guaranteed to be less than 700 ps.
All outputs have less than 200 ps of cycletocycle jitter. The input
and output propagation delay is guaranteed to be less than 350 ps, and
the output to output skew is guaranteed to be less than 250 ps.
The NB2309A is available in two different configurations, as shown
in the ordering information table. The NB2309A1 is the base part. The
NB2309Ax1H* is the high drive version of the 1 and its rise and fall
times are much faster than 1 part.
www.DataSheet4U.com
Features
15 MHz to 133 MHz Operating Range, Compatible with CPU and
PCI Bus Frequencies
Zero Input Output Propagation Delay
Multiple LowSkew Outputs
OutputOutput Skew Less than 250 ps
DeviceDevice Skew Less than 700 ps
One Input Drives 9 Outputs, Grouped as 4 + 4 + 1
Less than 200 ps CycletoCycle Jitter is Compatible with PentiumR
Based Systems
Test Mode to Bypass PLL
Available in 16 Pin, 150 mil SOIC and 4.4 mm TSSOP
3.3 V Operation, Advanced 0.35 m CMOS Technology
These are PbFree Devices**
http://onsemi.com
MARKING
DIAGRAMS*
16
1
SOIC16
D SUFFIX
CASE 751B
16
1
TSSOP16
DT SUFFIX
CASE 948F
16
XXXXXXXXG
AWLYWW
1
16
XXXX
XXXX
ALYWG
G
1
XXXX = Device Code
A = Assembly Location
WL, L = Wafer Lot
Y = Year
W, WW = Work Week
G or G = PbFree Package
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
*x = C for Commercial; I for Industrial.
**For additional information on our PbFree strategy and soldering details,
please download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
November, 2006 Rev. 4
1
Publication Order Number:
NB2309A/D




NB2309A pdf, 반도체, 판매, 대치품
NB2309A
Table 3. MAXIMUM RATINGS
Parameter
Min Max Unit
Supply Voltage to Ground Potential
0.5 +7.0
V
DC Input Voltage (Except REF)
DC Input Voltage (REF)
0.5
0.5
VDD + 0.5
7
V
V
Storage Temperature
65 +150
°C
Maximum Soldering Temperature (10 sec)
260 °C
Junction Temperature
150 °C
Static Discharge Voltage (per MILSTD883, Method 3015)
>2000
V
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
Table 4. OPERATING CONDITIONS FOR COMMERCIAL AND INDUSTRIAL TEMPERATURE DEVICES
Parameter
VDD
TA
Description
Supply Voltage
Operating Temperature (Ambient Temperature)
CL Load Capacitance, below 100 MHz
CL Load Capacitance, from 100 MHz to 133 MHz
CIN Input Capacitance
Commercial
Industrial
Min
3.0
0
40
Max
3.6
70
85
30
10
7
Unit
V
°C
pF
pF
pF
Table 5. ELECTRICAL CHARACTERISTICS FOR COMMERCIAL AND INDUSTRIAL TEMPERATURE DEVICES
Parameter
VIL
VIH
IIL
IIH
VOL
Description
Input LOW Voltage (Note 5)
Input HIGH Voltage (Note 5)
Input LOW Current
Input HIGH Current
Output LOW Voltage
VOH Output HIGH Voltage
IDD Supply Current (Commercial Temp)
IDD Supply Current (Industrial Temp)
5. REF input has a threshold voltage of VDD/2.
Test Conditions
VIN = 0 V
VIN = VDD
IOL = 8 mA (1)
IOL = 12 mA (1H)
IOH = 8 mA (1)
IOH = 12 mA (1H)
Unloaded outputs at 66.67 MHz,
Select inputs at VDD
Unloaded outputs at 100 MHz
66.67 MHz
33 MHz
Select inputs at VDD or GND, at Room
Temp
Min
2.0
2.4
Max
0.8
50.0
100.0
0.4
34
50
34
19
Unit
V
V
mA
mA
V
V
mA
mA
http://onsemi.com
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NB2309A 전자부품, 판매, 대치품
NB2309A
ORDERING INFORMATION
Device
Marking
Operating Range
Package
Shipping
Availability
NB2309AC1DG
2309AC1G
Commercial
SOIC16
(PbFree)
48 Units / Rail
Now
NB2309AC1DR2G
2309AC1G
Commercial
SOIC16
(PbFree)
2500 Tape & Reel
Now
NB2309AI1DG
2309AI1G
Industrial
SOIC16
(PbFree)
48 Units / Rail
Now
NB2309AI1DR2G
2309AI1G
Industrial
SOIC16
(PbFree)
2500 Tape & Reel
Now
NB2309AC1HDG
2309AC1HG
Commercial
SOIC16
(PbFree)
48 Units / Rail
Now
NB2309AC1HDR2G
2309AC1HG
Commercial
SOIC16
(PbFree)
2500 Tape & Reel
Now
NB2309AI1HDG
2309AI1HG
Industrial
SOIC16
(PbFree)
48 Units / Rail
Now
NB2309AI1HDR2G
2309AI1HG
Industrial
SOIC16
(PbFree)
2500 Tape & Reel
Now
NB2309AC1DTG
2309AC1
Commercial
TSSOP16
(PbFree)
96 Units / Rail
Now
NB2309AC1DTR2G
2309AC1
Commercial
TSSOP16
(PbFree)
2500 Tape & Reel
Now
NB2309AI1DTG
2309AI1
Industrial
TSSOP16
(PbFree)
96 Units / Rail
Now
NB2309AI1DTR2G
2309AI1
Industrial
TSSOP16
(PbFree)
2500 Tape & Reel
Now
NB2309AC1HDTG
2309AC1H
Commercial
TSSOP16
(PbFree)
96 Units / Rail
Now
NB2309AC1HDTR2G
2309AC1H
Commercial
TSSOP16
(PbFree)
2500 Tape & Reel
Now
NB2309AI1HDTG
2309AI1H
Industrial
TSSOP16
(PbFree)
96 Units / Rail
Now
NB2309AI1HDTR2G
2309AI1H
Industrial
TSSOP16
(PbFree)
2500 Tape & Reel
Now
†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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부품번호상세설명 및 기능제조사
NB2309A

3.3 V Zero Delay Clock Buffer

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