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74HC/HCT7404 View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74HC/HCT7404
Philips
Philips Electronics Philips
74HC/HCT7404 Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
5-Bit x 64-word FIFO register; 3-state
Product specification
74HC/HCT7404
Tamb °C
TEST CONDITION
SYMBOL PARAMETER
+25
40 to +85 40 to +125 UNIT VCC
MIN TYP MAX MIN MAX MIN MAX
(V)
WAVEFORMS
tW
DIR pulse width 10 41 130 8
165 8
195 ns 2.0
Fig.8
HIGH
5
15 26 4
33 4
39 ns 4.5
4
12 22 3
28 3
33 ns 6.0
tW
DOR pulse
14 52 160 12 200 12 240 ns 2.0
Fig.11
width HIGH
7
19 32 6
40 6
48 ns 4.5
6
15 27 5
34 5
41 ns 6.0
tW
MR pulse
120 39
150
180
ns 2.0
Fig.9
width LOW
24 14
30
36
ns 4.5
20 11
26
31
ns 6.0
trem
removal time 80 24
100
120
ns 2.0
Fig.16
MR to SI
16 8
20
24
ns 4.5
14 7
17
20
ns 6.0
tsu
set-up time
8 36
6
6
ns 2.0
Fig.14
Dn to SI
4 13
3
3
ns 4.5
3 10
3
3
ns 6.0
th
hold time
135 44
170
205
ns 2.0
Fig.14
Dn to SI
27 16
34
41
ns 4.5
23 13
29
35
ns 6.0
fmax
maximum clock 3.6 9.9
2.8
2.4
MHz 2.0
Fig.12 and
pulse frequency 18 30
14
12
MHz 4.5
Fig.13
SI, SO burst 21 36
16
14
MHz 6.0
mode
fmax
maximum clock 3.6 9.9
2.8
2.4
MHz 2.0
Fig.7 and
pulse frequency 18 30
14
12
MHz 4.5
Fig.10
SI, SO using 21 36
16
14
MHz 6.0
flags
fmax
maximum clock
7.6
MHz 2.0
Fig.7 and
pulse frequency
23
MHz 4.5
Fig.10
SI, SO
27
MHz 6.0
cascaded
September 1993
8
 

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