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부품번호 | 74HCT7404 기능 |
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기능 | 5-Bit x 64-word FIFO register; 3-state | ||
제조업체 | Philips | ||
로고 | |||
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT7404
5-Bit x 64-word FIFO register;
3-state
Product specification
Supersedes data of October 1990
File under Integrated Circuits, IC06
September 1993
Philips Semiconductors
5-Bit x 64-word FIFO register; 3-state
Product specification
74HC/HCT7404
handbook, halfpage
(5) 4
(6) 5
(7) 6
(8) 7
(9) 8
(3) 3
(19) 17
1 (1)
OE
D0 Q0
D1 Q1
D2 Q2
D3 Q3
D4 Q4
15 (16)
14 (15)
13 (14)
12 (13)
11 (12)
SI DOR
SO DIR
MR
16 (18)
2 (2)
10 (11)
MGA673
Pin numbers between parentheses refer to the SO package.
Fig.3 Logic symbol.
handbook, halfpage
(1) 1
(3) 3
(11) 10
(19) 17
(5) 4
(6) 5
(7) 6
(8) 7
(9) 8
FIFO 64 x 5
EN4
1Z3
[IR] 3
[OR] 6
CTR
1 ( /C2) CT < 64
CT = 0
5
CT > 0
G1
G5
5Z6
2D 4
MGA675
2 (2)
16 (18)
15 (16)
14 (15)
13 (14)
12 (13)
11 (12)
Pin numbers between parentheses refer to the SO package.
Fig.4 IEC logic symbol.
handbook, full pagewidth
(5) 4
(6) 5
(7) 6
(8) 7
(9) 8
D0
D1
D2
D3
D4
INPUT
STAGE
1 x 5 BITS
MAIN FIFO
REGISTER
62 x 5 BITS
OUTPUT
STAGE
1 x 5 BITS
Q0 15 (16)
Q1 14 (15)
Q2 13 (14)
Q3 12 (13)
OE Q4 11 (12)
(11) 10 MR
CONTROL LOGIC
DIR SI
2 (2) 3 (3)
DOR SO
16 (18) 17 (19)
OE
1 (1)
MGA680
Pin numbers between parentheses refer to the SO package.
Fig.5 Functional diagram.
September 1993
4
4페이지 Philips Semiconductors
5-Bit x 64-word FIFO register; 3-state
Product specification
74HC/HCT7404
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF.
Tamb °C
TEST CONDITION
SYMBOL PARAMETER +25 −40 to +85 −40 to +125 UNIT
MIN TYP MAX MIN MAX MIN MAX
VCC
(V)
WAVEFORMS
tPHL/tPLH
tPHL
tPHL/tPLH
tPHL/tPLH
tPHL/tPLH
tPHL/tPLH
tPLH
tPLH
tPZH/tPZL
tPHZ/tPLZ
tTHL/tTLH
tW
tW
propagation
delay
MR to DIR,
DOR
−
−
−
propagation
delay
MR to Qn
propagation
delay
SI to DIR
−
−
−
−
−
−
propagation
delay
SO to DOR
−
−
−
propagation
delay
DOR to Qn
propagation
delay
SO to Qn
propagation
delay/ripple
through delay
SI to DOR
−
−
−
−
−
−
−
−
−
propagation
−
delay/bubble-up −
delay SO to
−
DIR
3-state output
enable
OE to Qn
3-state output
disable
OE to Qn
output transition
time
−
−
−
−
−
−
−
−
−
SI pulse width
HIGH or LOW
35
7
6
SO pulse width 70
HIGH or LOW 14
12
69 210 −
25 42 −
20 36 −
52 160 −
19 32 −
15 27 −
66 205 −
24 41 −
19 35 −
94 290 −
34 58 −
27 49 −
11 35 −
47−
3 6.0 −
105 325 −
38 65 −
30 55 −
2.2 7.0 −
0.8 1.4 −
0.6 1.2 −
2.8 9.0 −
1.0 1.8 −
0.8 1.5 −
44 150 −
16 30 −
13 26 −
50 150 −
18 30 −
14 26 −
14 60 −
5 12 −
4 10 −
11 −
4−
3−
45
9
8
22 −
8−
6−
90
18
15
265 −
53 −
45 −
315 ns
63 ns
54 ns
200 −
40 −
34 −
255 −
51 −
43 −
365 −
73 −
62 −
45 −
9−
8−
406 −
81 −
69 −
8.8 −
1.8 −
1.5 −
240 ns
48 ns
41 ns
310 ns
62 ns
53 ns
435 ns
87 ns
74 ns
55 ns
11 ns
9 ns
488 ns
98 ns
83 ns
10.5 µs
2.1 µs
1.8 µs
11.2 −
2.2 −
1.9 −
13.5 µs
2.7 µs
2.3 µs
190 −
38 −
32 −
225 ns
45 ns
38 ns
190 −
38 −
33 −
225 ns
45 ns
38 ns
75 −
15 −
13 −
90 ns
18 ns
15 ns
− 55 − ns
− 11 − ns
− 9 − ns
− 105 − ns
− 21 − ns
− 18 − ns
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.9
Fig.9
Fig.7
Fig.10
Fig.11
Fig.15
Fig.16
Fig.8
Fig.17
Fig.17
Fig.17
Fig.7
Fig.10
September 1993
7
7페이지 | |||
구 성 | 총 28 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
74HCT7403 | 4-Bit x 64-word FIFO register; 3-state | Philips |
74HCT7403D | 4-Bit x 64-word FIFO register; 3-state | Philips |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |