![](http://datasheet.mmic.net.cn/110000/IDTQS32257SO8_datasheet_3493954/IDTQS32257SO8_158.png)
INTEGRATED DEVICE TECHNOLOGY
July 31 , 2000
AC
E
DEVICE
TEMP
SPEED(NS)
PACKAGE
1-24
25-99
100-UP
PC
MOQ
FOI
DUTY
IDT72245LB15TF
C
15
64 STQFP
37.05
32.80
28.50
B
80
IDT72245LB15TF8
C
15
64 STQFP
37.05
32.80
28.50
B
1250 1250
IDT72245LB15TF9
C
15
64 STQFP
37.05
32.80
28.50
B
10
IDT72245LB15TFI
I
15
64 STQFP
42.60
37.65
32.75
B
80
IDT72245LB15TFI8
I
15
64 STQFP
42.60
37.65
32.75
B
1250 1250
IDT72245LB15TFI9
I
15
64 STQFP
42.60
37.65
32.75
B
10
IDT72245LB25TF
C
25
64 STQFP
30.15
26.70
23.20
B
80
IDT72245LB25TF8
C
25
64 STQFP
30.15
26.70
23.20
B
1250 1250
IDT72245LB25TF9
C
25
64 STQFP
30.15
26.70
23.20
B
10
IDT72245LB25TFI
I
25
64 STQFP
33.40
29.55
25.70
B
80
IDT72245LB25TFI8
I
25
64 STQFP
33.40
29.55
25.70
B
1250 1250
IDT72245LB25TFI9
I
25
64 STQFP
33.40
29.55
25.70
B
10
72251L 8K X 9 SYNCHRONOUS FIFO
IDT72251L10J
C
10
32 PLCC
36.85
32.60
28.35
B
32
IDT72251L10J8
C
10
32 PLCC
36.85
32.60
28.35
B
750
IDT72251L15J
C
15
32 PLCC
28.20
24.95
21.70
B
32
IDT72251L15J8
C
15
32 PLCC
28.20
24.95
21.70
B
750
IDT72251L15JI
I
15
32 PLCC
36.85
32.60
28.35
B
32
IDT72251L15JI8
I
15
32 PLCC
36.85
32.60
28.35
B
750
IDT72251L25J
C
25
32 PLCC
22.30
19.70
17.15
B
32
IDT72251L25J8
C
25
32 PLCC
22.30
19.70
17.15
B
750
IDT72251L25JI
I
25
32 PLCC
24.55
21.75
18.90
B
32
IDT72251L25JI8
I
25
32 PLCC
24.55
21.75
18.90
B
750
IDT72251L10PF
C
10
32 TQFP
36.85
32.60
28.35
A
100
50
IDT72251L10PF8
C
10
32 TQFP
36.85
32.60
28.35
A
2000 2000
IDT72251L10PF9
C
10
32 TQFP
36.85
32.60
28.35
A
10
IDT72251L15PF
C
15
32 TQFP
28.20
24.95
21.70
A
100
50
IDT72251L15PF8
C
15
32 TQFP
28.20
24.95
21.70
A
2000 2000
IDT72251L15PF9
C
15
32 TQFP
28.20
24.95
21.70
A
10
IDT72251L15PFI
I
15
32 TQFP
36.85
32.60
28.35
B
100
50
IDT72251L15PFI8
I
15
32 TQFP
36.85
32.60
28.35
B
2000 2000
IDT72251L15PFI9
I
15
32 TQFP
36.85
32.60
28.35
B
10
IDT72251L25PF
C
25
32 TQFP
22.30
19.70
17.15
A
100
50
IDT72251L25PF8
C
25
32 TQFP
22.30
19.70
17.15
A
2000 2000
IDT72251L25PF9
C
25
32 TQFP
22.30
19.70
17.15
A
10
IDT72251L25PFI
I
25
32 TQFP
24.55
21.75
18.90
B
100
50
IDT72251L25PFI8
I
25
32 TQFP
24.55
21.75
18.90
B
2000 2000
IDT72251L25PFI9
I
25
32 TQFP
24.55
21.75
18.90
B
10
72255LA 8K X 18 SUPER SYNC FIFO
*
IDT72255LA10PF
C
10
64 TQFP
52.40
47.70
36.15
R
90
*
IDT72255LA10PF8
C
10
64 TQFP
52.40
47.70
36.15
R
750
*
IDT72255LA10PF9
C
10
64 TQFP
52.40
47.70
36.15
R
10
*
IDT72255LA15PF
C
15
64 TQFP
46.85
42.65
32.30
R
90
*
IDT72255LA15PF8
C
15
64 TQFP
46.85
42.65
32.30
R
750
*
IDT72255LA15PF9
C
15
64 TQFP
46.85
42.65
32.30
R
10
*
IDT72255LA15PFI
I
15
64 TQFP
52.40
47.70
36.15
R
90
*
IDT72255LA15PFI8
I
15
64 TQFP
52.40
47.70
36.15
R
750
*
IDT72255LA15PFI9
I
15
64 TQFP
52.40
47.70
36.15
R
10
*
IDT72255LA20PF
C
20
64 TQFP
35.15
32.00
24.25
R
90
*
IDT72255LA20PF8
C
20
64 TQFP
35.15
32.00
24.25
R
750
*
IDT72255LA20PF9
C
20
64 TQFP
35.15
32.00
24.25
R
10
*
IDT72255LA20PFI
I
20
64 TQFP
38.65
35.20
26.65
R
90
*
IDT72255LA20PFI8
I
20
64 TQFP
38.65
35.20
26.65
R
750
*
IDT72255LA20PFI9
I
20
64 TQFP
38.65
35.20
26.65
R
10
*
IDT72255LA10TF
C
10
64 STQFP
52.40
47.70
36.15
R
80
*
IDT72255LA10TF8
C
10
64 STQFP
52.40
47.70
36.15
R
1250 1250
*
IDT72255LA10TF9
C
10
64 STQFP
52.40
47.70
36.15
R
10
*
IDT72255LA15TF
C
15
64 STQFP
46.85
42.65
32.30
R
80
*
IDT72255LA15TF8
C
15
64 STQFP
46.85
42.65
32.30
R
1250 1250
*
IDT72255LA15TF9
C
15
64 STQFP
46.85
42.65
32.30
R
10
*
IDT72255LA15TFI
I
15
64 STQFP
52.40
47.70
36.15
R
80
*
IDT72255LA15TFI8
I
15
64 STQFP
52.40
47.70
36.15
R
1250 1250
*
IDT72255LA15TFI9
I
15
64 STQFP
52.40
47.70
36.15
R
10
115