IDT72205LB/72215LB/72225LB/72235LB/72245LB CMOS SyncFIFO™
256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
Commercial And Industrial Temperature Ranges
PIN CONFIGURATIONS
D
15
D
16
D
17
GND
RCLK
V
CC
GND
V
CC
Q
17
Q
16
GND
Q
15
D
14
D
13
D
12
D
11
D
10
D
9
V
CC
D
8
GND
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
9 8 7 6 5 4 3 2 68 67 66 65 64 63 62 61
10
60
1
11
59
12
58
13
57
14
56
15
55
16
54
17
53
18
52
19
51
20
50
49
21
48
22
47
23
46
24
45
25
44
26
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
WCLK
Q
0
Q
1
GND
Q
2
Q
3
V
CC
V
CC
/
V
CC
Q
14
Q
13
GND
Q
12
Q
11
V
CC
Q
10
Q
9
GND
Q
8
Q
7
V
CC
Q
6
Q
5
GND
Q
4
2766 drw 02
PLCC (J68-1, order code: J)
TOP VIEW
D
16
D
17
GND
RCLK
V
CC
GND
PIN 1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
WCLK
Q
0
Q
1
GND
Q
2
Q
3
V
CC
/
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
D
15
D
14
D
13
D
12
D
11
D
10
D
9
D
8
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Q
17
Q
16
GND
Q
15
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Q
14
Q
13
GND
Q
12
Q
11
V
CC
Q
10
Q
9
GND
Q
8
Q
7
Q
6
Q
5
GND
Q
4
V
CC
2766 drw 03
TQFP (PN64-1, order code: PF)
STQFP (PP64-1, order code: TF)
TOP VIEW
2
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
