N74F30244D 查看數據表（PDF） - Philips Electronics
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N74F30244D Datasheet PDF : 10 Pages
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Philips Semiconductors
30Ω line drivers
PIN CONFIGURATION – 74F30240
Q0 1
Q1 2
Q2 3
Q3 4
GND 5
GND 6
GND 7
GND 8
Q4 9
Q5 10
Q6 11
Q7 12
24 D0
23 D1
22 D2
21 D3
20 OE0
19 VCC
18 VCC
17 OE1
16 D4
15 D5
14 D6
13 D7
SF01387
LOGIC SYMBOL – 74F30240
24 23 22 21 16 15 14 13
D0 D1 D2 D3 D4 D5 D6 D7
20
OE0
17
OE1
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
VCC = PIN 18, 19
GND = PIN 5, 6, 7, 8
1 2 3 4 9 10 11 12
SF01389
IEC/IEEE SYMBOL – 74F30240
20
EN1
17
EN2
24
1
1
23
2
22
3
21
4
16
9
15
10
14
11
13
12
SF01391
Product specification
74F30240*, 74F30244
PIN CONFIGURATION – 74F30244
Q0 1
Q1 2
Q2 3
Q3 4
GND 5
GND 6
GND 7
GND 8
Q4 9
Q5 10
Q6 11
Q7 12
24 D0
23 D1
22 D2
21 D3
20 OE0
19 VCC
18 VCC
17 OE1
16 D4
15 D5
14 D6
13 D7
SF01388
LOGIC SYMBOL – 74F30244
24 23 22 21 16 15 14 13
D0 D1 D2 D3 D4 D5 D6 D7
20
OE0
17
OE1
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
VCC = PIN 18, 19
GND = PIN 5, 6, 7, 8
1 2 3 4 9 10 11 12
SF01390
IEC/IEEE SYMBOL – 74F30244
20
EN1
17
EN2
24
1
1
23
2
22
3
21
4
16
9
15
10
14
11
13
12
SF01392
* Discontinued part. Please see the Discontinued Products List.
1999 Jan 08
3
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