參數(shù)資料
型號： SCAN921821
廠商： National Semiconductor Corporation
英文描述： Dual 18-Bit Serializer with Pre-emphasis, IEEE 1149.1(JTAG), and At-Speed BIST
中文描述： 雙18位串行器與預(yù)加重，設(shè)有IEEE 1149.1（JTAG），并在速度BIST
文件頁數(shù)： 2/11頁
文件大?。?/td> 629K
代理商： SCAN921821
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
DD
)
Supply Voltage (V
DD
)
Ramp Rate
LVCMOS/LVTTL Input
Voltage
LVCMOS/LVTTL Output
Voltage
Bus LVDS Driver Output
Voltage
Bus LVDS Output Short
Circuit
Duration
Junction Temperature
Storage Temperature
Lead Temperature
(Soldering, 4 seconds)
Maximum Package Power Dissipation at 25C
FBGA-100
0.3V to +4V
<
30 V/ms
0.3V to (V
DD
+0.3V)
0.3V to (V
DD
+0.3V)
0.3V to +3.9V
10ms
+150C
65C to +150C
+220C
3.57 W
Derating Above 25C
Thermal resistance
θ
JA
θ
JC
ESD Rating
HBM, 1.5 K
, 100 pF
All pins
Bus LVDS pins
MM, 0
, 200 pF
CDM
28.57 mW/C
35C/W
11.1C/W
>
8 kV
>
15 kV
>
1200 V
>
2 kV
Recommended Operating
Conditions
Min
3.15
Nom
3.3
Max
3.45
Units
V
Supply Voltage (V
DD
)
Operating Free Air
Temperature (T
A
)
Clock Rate
Supply Noise
40
+25
+85
C
15
66
100
MHz
mV p-p
DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
LVCMOS/LVTTL Input DC Specifications
High Level Input
Voltage
Low Level Input
Voltage
V
CL
Input Clamp Voltage
High Level Input
Current
Low Level Output
Current
1149.1 (JTAG) DC Specifications
High Level Input
Voltage
Low Level Input
Voltage
V
CL
Input Clamp Voltage
High Level Input
Current
Low Level Output
Current
High Level Output
Voltage
Low Level Output
Voltage
Output Short Circuit
Current
Output Tri-state
Current
Parameter
Conditions
Min
Typ
Max
Units
V
IH
2.0
V
DD
V
V
IL
GND
0.8
V
I
CL
= 18 mA
1.5
-0.7
V
I
INH
V
IN
= V
DD
= V
DDMAX
20
±
2
+20
μA
I
INL
V
IN
= V
SS
, V
DD
= V
DDMAX
10
±
2
+10
μA
V
IH
2.0
V
DD
V
V
IL
GND
0.8
V
I
CL
= 18 mA
1.5
-0.7
V
I
INH
V
IN
= V
DD
= V
DDMAX
-20
+20
μA
I
INL
V
IN
= V
SS
, V
DD
= V
DDMAX
-200
+200
μA
V
OH
I
OH
= 9 mA
2.3
V
DD
mV
V
OL
I
OL
= 9 mA
GND
0.5
mV
I
OS
V
OUT
= 0 V
-100
-80
-50
mA
I
OZ
PWDN or EN = 0.8V, V
OUT
= 0 V
PWDN or EN = 0.8V, V
OUT
= VDD
-10
-30
+10
+30
μA
μA
S
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相關(guān)PDF資料
PDF描述
SCAN926260 Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260TUF Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260TUFX Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN928028 8 Channel 10:1 Serializer with IEEE 1149.1 and At-Speed BIST
SCAN928028TUF 8 Channel 10:1 Serializer with IEEE 1149.1 and At-Speed BIST
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCAN921821TSM 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
SCAN921821TSM/NOPB 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
SCAN926260 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260_03 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
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