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參數(shù)資料
| 型號(hào)： | TC74ACT374 |
| 廠(chǎng)商： | Toshiba Corporation |
| 英文描述： | CMOS Octal Flip Flop With 3 State Output(CMOS 八D觸發(fā)器(三態(tài)輸出）) |
| 中文描述： | 八口CMOS拖鞋在3態(tài)輸出的CMOS（八?觸發(fā)器（三態(tài)輸出）） |
| 文件頁(yè)數(shù)： | 3/3頁(yè) |
| 文件大小： | 210K |
| 代理商： | TC74ACT374 |
TOSHIBA CORPORATION
3/3
TC74ACT374
System Diagram
Timing Requirements (Input t
r
= t
f
= 3n)
AC Electrical Characteristics (C
L
= 50pF, R
L
= 500
, Input t
r
= t
f
= 3ns)
Note (1): C
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: I
CC (opr)
= C
PD
V
CC
f
IN
+ I
CC
/ 8 (per F/F).
And the total C
PD
when n pcs. of Flio-Flop operate can be gained by the following equation: C
PD
(total)=22+12 n.
PARAMETER
SYMBOL
TEST CONDITION
Ta=25C
Ta= –40~85
UNIT
V
CC
Typ.
Max.
Max.
Minimum Pulse Width (CK)
t
W(H)
t
W(L)
t
s
t
h
—
5.0
±
0.5
—
5.0
5.0
ns
Minimum Set-up Time
—
5.0
±
0.5
5.0
±
0.5
—
3.0
3.0
Minimum Hold Time
—
—
2.0
2.0
PARAMETER
SYMBOL
TEST CONDITION
Ta = 25
°
C
Ta = -40~85
°
C
UNIT
V
CC
Min.
Typ.
Max.
Min.
Max.
Propagation Delay Time
(CK–Q, Q)
t
pLH
t
pHL
t
pZL
t
pZH
t
pLZ
t
pHZ
f
MAX
C
IN
C
OUT
C
PD1
—
5.0
±
0.5
—
6.1
9.6
1.0
11.0
ns
Output Enable Time
—
5.0
±
0.5
—
6.2
10.1
1.0
11.5
Output Disable Time
—
5.0
±
0.5
—
5.6
7.9
1.0
9.0
Maximum Clock Frequency
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
—
—
—
—
5.0
±
0.5
—
—
—
95
—
—
—
160
5
10
34
—
10
—
—
95
—
—
—
—
10
—
—
MHz
pF
D0
3
D1
11
CK
D
Q
TC74ACT374
4
5
CK
OE
2
1
Q0
D
Q
Q1
D2
7
D3
8
D
Q
9
6
Q2
D
Q
Q3
D4
13
D5
D
Q
14
15
12
Q4
D
Q
Q5
D6
17
D7
D
Q
18
19
16
Q6
D
Q
Q7
CK
CK
CK
CK
CK
CK
CK
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TC74ACT374F | 制造商:Toshiba America Electronic Components 功能描述: |
| TC74ACT374F(F) | 制造商:Toshiba America Electronic Components 功能描述:Octal D-Type Flip-Flop 3-State 5V SOP20 |
| TC74ACT374FT | 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
| TC74ACT374FT(EL) | 制造商:Toshiba 功能描述:74ACT Octal D-Type Flip-Flop(3-State) 制造商:Toshiba 功能描述:74ACT Octal D-Type Flip-Flop(3-State) Cut Tape |
| TC74ACT374FT(SPL) | 制造商:Toshiba 功能描述:74ACT Octal D-Type Flip-Flop(3-State) 20TSSOP Bulk |
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