參數(shù)資料
型號(hào): 74LCX74MX
英文描述: Dual D-Type Flip-Flop
中文描述: 雙D型觸發(fā)器
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 88K
代理商: 74LCX74MX
3
www.fairchildsemi.com
7
AC Electrical Characteristics
Note 4:
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
°
CF, R
L
=
500
V
CC
=
2.7V
C
L
=
50pF
Min
1.5
1.5
Units
V
CC
=
3.3V
±
0.3V
C
L
=
50pF
Min
1.5
1.5
V
CC
=
2.5V
±
0.2V
C
L
=
30pF
Min
1.5
1.5
Max
5.2
5.2
1.0
Max
6.0
6.0
Max
6.2
6.2
t
PHL
t
PLH
t
OSHL
t
OSLH
Propagation Delay
ns
Output to Output Skew (Note 4)
ns
1.0
Symbol
Parameter
Conditions
V
CC
(V)
3.3
2.5
3.3
T
A
=
25
°
C
Typical
0.8
0.6
0.8
0.6
Unit
V
OLP
Quiet Output Dynamic Peak V
OL
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
V
V
OLV
Quiet Output Dynamic Valley V
OL
V
2.5
Symbol
C
IN
C
OUT
C
PD
Parameter
Conditions
Typical
7
8
25
Units
pF
pF
pF
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
V
CC
=
Open, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
, f
=
10 MHz
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參數(shù)描述
74LCX74MX 制造商:Fairchild Semiconductor Corporation 功能描述:IC FLIP-FLOPS LOGIC ROHS COMPLIANT:NO
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74LCX74SJX 功能描述:觸發(fā)器 Dl 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74LCX74SJX_NL 功能描述:觸發(fā)器 FINISHED GOOD 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel