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參數(shù)資料
| 型號： | SCAN18374T |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | D-Type Flip-Flop with 3-STATE Outputs |
| 中文描述： | D類觸發(fā)器觸發(fā)器3態(tài)輸出 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 99K |
| 代理商： | SCAN18374T |
11
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S
Extended AC Electrical Characteristics
Note 16:
This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described switching in phase (i.e., all LOW-to-
HIGH, HIGH-to-LOW, etc.).
Note 17:
This specification is guaranteed but not tested. The limits represent propagation delays with 250 pF load capacitors in place of the 50 pF load
capacitors in the standard AC load. This specification pertains to single output switching only.
Note 18:
3-STATE delays are load dominated and have been excluded from the datasheet.
Note 19:
The Output Disable Time is dominated by the RC network (500
, 250 pF) on the output and has been excluded from the datasheet.
Note 20:
Skew is defined as the absolute value of the difference between the actual propagation delays for any two separate outputs of the same device.
The specification applies to any outputs switching HIGH-to-LOW (t
OSHL
), LOW-to-HIGH (t
OSLH
), or any combination switching LOW-to-HIGH and/or HIGH-
to-LOW.
Capacitance
Symbol
Parameter
T
A
=
+
25
°
C
V
CC
=
5.0V
C
L
=
50 pF
18 Outputs
Units
T
A
=
40
°
C to
+
85
°
C
V
CC
=
5.0V
±
0.5V
C
L
=
250 pF
(Note 17)
Switching
(Note 16)
Typ
Min
3.0
3.0
2.5
Max
11.5
12.5
10.5
Min
4.0
4.0
Max
13.5
16.5
t
PLH
,
t
PHL
t
PZH
,
t
PZL
t
PHZ
,
t
PLZ
t
OSHL
(Note 20)
t
OSLH
(Note 20)
Propagation Delay
Data to Output
Output Enable Time
ns
(Note 18)
ns
2.5
10.5
10.5
Output Disable Time
2.0
2.0
(Note 19)
ns
Pin to Pin Skew
HL Data to Output
Pin to Pin Skew
0.5
1.0
1.0
ns
0.5
1.0
1.0
ns
LH Data to Output
Symbol
C
IN
C
OUT
C
PD
Parameter
Typ
4.0
Units
pF
Conditions
V
CC
=
5.0V
V
CC
=
5.0V
V
CC
=
5.0V
Input Pin Capacitance
Output Pin Capacitance
Power Dissipation Capacitance
13.0
34.0
pF
pF
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN18374TFMQB WAF | 制造商:Texas Instruments 功能描述: |
| SCAN18374TSSC | 功能描述:觸發(fā)器 D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SCAN18374TSSCX | 功能描述:觸發(fā)器 D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SCAN1837TSSC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Transparent Latch with 3-STATE Outputs |
| SCAN18540_YDB3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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