Datasheet

SN74ALVC7804
512 × 18
FIRST-IN, FIRST-OUT MEMORY
SCAS432 – JANUARY 1995
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
logic symbol
†
FIFO 512 × 18
Φ
0
21
D0
20
D1
19
D2
18
D3
17
D4
16
D5
15
D6
14
D7
12
D8
Q0
33
0
Q1
34
Q2
36
Q3
37
Q4
38
28
Full
HF
22
Half-Full
AF/AE
24
Almost Full/Empty
29
Empty
Q5
40
Q6
41
Q7
42
Q8
43
Data
1
11
D9
9
D10
8
D11
7
D12
6
D13
5
D14
4
D15
3
D16
17
2
D17
Q9
45
Q10
46
Q11
47
Q12
48
Q13
49
Q14
51
Q15
53
Q16
54
Q17
55
17
RESET
OE
PEN
RESET
1
25
LDCK
LDCK
Data
Program Enable
23
EN1
56
32
UNCK
UNCK
FULL
EMPTY
†
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.