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參數(shù)資料
| 型號： | 74VCX16841 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 20-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs |
| 中文描述： | 低電壓20位透明鎖存器，在3.6V耐壓輸入和輸出 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大小： | 65K |
| 代理商： | 74VCX16841 |
5
www.fairchildsemi.com
7
AC Electrical Characteristics
(Note 8)
Note 8:
For C
L
=
50
P
F, add approximately 300 ps to the AC maximum specification.
Note 9:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
).
Dynamic Switching Characteristics
Capacitance
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C, C
L
=
30 pF, R
L
=
500
V
CC
=
3.3V
±
0.3V
V
CC
=
2.5V
±
0.2V
Min
Max
Min
0.8
3.0
1.0
0.8
3.5
1.0
Units
V
CC
=
1.8
±
0.15V
Min
1.5
1.5
Max
3.4
4.4
Max
6.8
8.8
t
PHL
, t
PLH
t
PHL
, t
PLH
t
PZL
, t
PZH
t
PLZ
, t
PHZ
t
S
t
H
t
W
t
OSHL
t
OSLH
Prop Delay D
n
to O
n
Prop Delay LE to O
n
Output Enable Time
Output Disable Time
Setup Time
ns
ns
0.8
0.8
1.5
3.8
3.7
1.0
1.0
1.5
4.9
4.2
1.5
1.5
2.5
9.8
7.6
ns
ns
ns
Hold Time
Pulse Width
Output to Output Skew
1.0
1.5
1.0
1.5
1.0
4.0
ns
ns
0.5
0.5
0.75
ns
(Note 9)
Symbol
Parameter
Conditions
V
CC
(V)
T
A
=
+
25
°
C
Typical
0.25
Units
V
OLP
Quiet Output Dynamic Peak V
OL
C
L
=
30 pF, V
IH
=
V
CC
, V
IL
=
0V
1.8
V
2.5
3.3
1.8
0.6
0.8
0.25
0.6
0.8
1.5
V
OLV
Quiet Output Dynamic Valley V
OL
C
L
=
30 pF, V
IH
=
V
CC
, V
IL
=
0V
V
2.5
3.3
1.8
V
OHV
Quiet Output Dynamic Valley V
OH
C
L
=
30 pF, V
IH
=
V
CC
, V
IL
=
0V
V
2.5
3.3
1.9
2.2
Symbol
Parameter
Conditions
T
A
=
+
25
°
C
Typical
6
Units
C
IN
C
OUT
C
PD
Input Capacitance
V
CC
=
1.8V, 2.5V or 3.3V, V
I
=
0V or V
CC
V
I
=
0V or V
CC
, V
CC
=
1.8V, 2.5V or 3.3V
V
I
=
0V or V
CC
, f
=
10 MHz,
V
CC
=
1.8V, 2.5V or 3.3V
pF
Output Capacitance
Power Dissipation Capacitance
7
20
pF
pF
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相關代理商/技術參數(shù) |
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|---|---|
| 74VCX16841_04 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 20-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs |
| 74VCX16841MTD | 功能描述:閉鎖 20-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74VCX16841MTD_Q | 功能描述:閉鎖 20-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74VCX16841MTDX | 功能描述:閉鎖 20-Bit Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74VCX2245 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26W Series Resistors in B Outputs |
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