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參數(shù)資料
| 型號： | 74ACTQ843 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quiet Seriesa⑩ 9-Bit Transparent Latch with 3-STATE Outputs |
| 中文描述： | 安靜Seriesa⑩9位透明鎖存器與三態(tài)輸出 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 69K |
| 代理商： | 74ACTQ843 |
www.fairchildsemi.com
4
7
DC Electrical Characteristics
(Continued)
Note 2:
All outputs loaded; thresholds on input associated with output under test.
Note 3:
Maximum test duration 2.0 ms, one output loaded at a time.
Note 4:
DIP package.
Note 5:
Max number of outputs defined as (n). Data inputs are driven 0V to 3V. One output @ GND.
Note 6:
Max number of data inputs (n) switching. (n
1) inputs switching 0V to 3V. Input-under-test switching:
3V to threshold (V
ILD
), 0V to threshold (V
IHD
), f
=
1 MHz.
AC Electrical Characteristics
Note 7:
Voltage Range 5.0 is 5.0V
±
0.5V.
Note 8:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs within the same packaged device.
The specification applies to any outputs switching in the same direction, either HIGH to LOW (t
OSHL
) or LOW to HIGH (t
OSLH
). Parameter guaranteed by
design. Not tested.
V
CC
T
A
=
+
25
°
C
C
L
=
50 pF
Typ
6.2
T
A
=
40
°
C to
+
85
°
C
C
L
=
50 pF
Min
2.0
Symbol
Parameter
(V)
Units
(Note 7)
5.0
Min
2.5
Max
9.5
Max
10.0
t
PLH
Propagation Delay
D
n
to O
n
Propagation Delay
D
n
to O
n
Propagation Delay
ns
t
PHL
5.0
2.5
6.7
9.5
2.0
10.0
ns
t
PLH
5.0
2.5
7.1
9.0
2.0
10.0
ns
LE to O
n
Propagation Delay
LE to O
n
Propagation Delay
t
PHL
5.0
2.5
6.9
9.0
2.0
10.0
ns
t
PLH
5.0
2.5
7.3
10.0
2.0
11.0
ns
PRE to O
n
Propagation Delay
t
PHL
5.0
2.5
7.2
11.0
2.0
12.0
ns
CLR to O
n
Output Enable Time
t
PZH
5.0
2.5
7.2
9.5
2.0
10.5
ns
OE to O
n
Output Enable Time
t
PZL
5.0
2.5
7.5
9.5
2.0
10.5
ns
OE to O
n
Output Disable Time
t
PHZ
5.0
1.5
5.0
8.0
1.0
8.5
ns
OE to O
n
Output Disable Time
t
PLZ
5.0
1.5
5.1
8.0
1.0
8.5
ns
OE to O
n
Propagation Delay
t
PHL
5.0
2.5
6.7
10.0
2.0
11.0
ns
PRE to O
n
Propagation Delay
t
PLH
5.0
2.5
7.3
11.0
2.0
12.0
ns
CLR to O
n
Output to Output Skew (Note 8)
D
n
to O
n
t
OSLH
t
OSHL
5.0
0.5
1.5
1.5
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ843_ZAC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ843SC | 功能描述:閉鎖 9-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 |
| 74ACTQ843SCX | 功能描述:閉鎖 9-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 |
| 74ACTQ843SPC | 功能描述:閉鎖 9-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 |
| 74ACTQ843SPC_Q | 功能描述:閉鎖 9-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 |
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