參數(shù)資料
型號(hào)： SCAN921224SLC
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 其它接口
英文描述： 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer
中文描述： SPECIALTY INTERFACE CIRCUIT, PBGA49
封裝： BGA-49
文件頁(yè)數(shù)： 7/20頁(yè)
文件大?。?/td> 508K
代理商： SCAN921224SLC
Serializer Switching Characteristics
(Continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
t
DJIT
Deterministic Jitter
Conditions
R
L
=
27
,
C
L
=10pF
to GND,
(Note 6)
Min
Typ
Max
Units
20 MHz
-300
-135
35
pS
66 MHz
-245
-40
160
pS
t
RJIT
Random Jitter
R
L
= 27
,
C
L
=10pF to GND
19
25
pS
(RMS)
Deserializer Timing Requirements for REFCLK
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
t
RFCP
REFCLK Period
t
RFDC
REFCLK Duty Cycle
t
RFCP
/ t
TCP
Ratio of REFCLK to TCLK
t
RFTT
REFCLK Transition Time
Conditions
Min
15.15
30
95
Typ
T
50
1
3
Max
50
70
105
6
Units
nS
%
nS
Deserializer Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
t
RCP
Receiver out Clock
Period
Figure 11
t
CLH
CMOS/TTL Low-to-High
Transition Time
Figure 5
Conditions
Pin/Freq.
Min
Typ
Max
Units
t
RCP
= t
TCP
RCLK
15.15
50
nS
CL = 15 pF
Rout(0-9),
LOCK,
RCLK
1.2
4
nS
t
CHL
CMOS/TTL High-to-Low
Transition Time
Deserializer Delay
Figure 12
1.1
4
nS
t
DD
All Temp./ All Freq.
Room Temp./3.3V/20MHz
Room Temp./3.3V/66MHz
Figure 13
1.75*t
RCP
+1.25 1.75*t
RCP
+5.0 1.75*t
RCP
+7.5
1.75*t
RCP
+2.25 1.75*t
RCP
+5.0 1.75*t
RCP
+6.5
1.75*t
RCP
+2.25 1.75*t
RCP
+5.0 1.75*t
RCP
+6.5
nS
nS
nS
t
ROS
ROUT Data Valid before
RCLK
RCLK
20MHz
0.4*t
RCP
0.5*t
RCP
nS
RCLK
66MHz
0.38*t
RCP
0.5*t
RCP
nS
t
ROH
ROUT Data valid after
RCLK
RCLK Duty Cycle
HIGH to TRI-STATE Delay Figure 14
LOW to TRI-STATE Delay
TRI-STATE to HIGH Delay
TRI-STATE to LOW Delay
Deserializer PLL Lock
Time from PWRDWN
(with SYNCPAT)
Deserializer PLL Lock time
from SYNCPAT
Figure 13
20MHz
66MHz
0.4*t
RCP
0.38*t
RCP
45
0.5*t
RCP
0.5*t
RCP
50
2.8
2.8
4.2
4.2
nS
nS
%
nS
nS
nS
nS
t
RDC
t
HZR
t
LZR
t
ZHR
t
ZLR
t
DSR1
55
10
10
10
10
Rout(0-9)
Figure 15
Figure 16
(Note 7)
20MHz
2.6
4
μS
66MHz
0.84
3
μS
t
DSR2
20MHz
66MHz
1
2
μS
μS
0.29
0.8
t
ZHLK
TRI-STATE to HIGH Delay
(power-up)
LOCK
3.7
12
nS
S
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相關(guān)PDF資料
PDF描述
SCAN921025H High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST
SCAN921025HSM High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST
SCAN921226H High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST
SCAN921226HSM High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCAN921224SLC/NOPB 功能描述:LVDS 接口集成電路 10-Bit Deserializer RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
SCAN921224SLCX/NOPB 制造商:Texas Instruments 功能描述:LVDS Deserializer 49-Pin FBGA T/R
SCAN921226 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:30-80 MHz 10 Bit Bus LVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST
SCAN921226H 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST
SCAN921226HSM 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
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