![](http://datasheet.mmic.net.cn/110000/IDTQS32257SO8_datasheet_3493954/IDTQS32257SO8_167.png)
INTEGRATED DEVICE TECHNOLOGY
July 31 , 2000
AC
E
DEVICE
TEMP
SPEED(NS)
PACKAGE
1-24
25-99
100-UP
PC
MOQ
FOI
DUTY
D
IDT723641L20PFI9
I
20
120 TQFP
52.10
46.05
40.05
B
10
D
IDT723641L30PF
C
30
120 TQFP
39.20
34.65
30.15
B
45
D
IDT723641L30PF8
C
30
120 TQFP
39.20
34.65
30.15
B
750
D
IDT723641L30PF9
C
30
120 TQFP
39.20
34.65
30.15
B
10
D
IDT723641L15PQF
C
15
132 PQFP
58.00
51.30
44.65
A
36
D
IDT723641L15PQF9
C
15
132 PQFP
58.00
51.30
44.65
A
8
D
IDT723641L20PQF
C
20
132 PQFP
47.30
41.85
36.40
B
36
D
IDT723641L20PQF9
C
20
132 PQFP
47.30
41.85
36.40
B
8
D
IDT723641L20PQFI
I
20
132 PQFP
52.10
46.05
40.05
B
36
D
IDT723641L20PQFI9
I
20
132 PQFP
52.10
46.05
40.05
B
8
D
IDT723641L30PQF
C
30
132 PQFP
39.20
34.65
30.15
B
36
D
IDT723641L30PQF9
C
30
132 PQFP
39.20
34.65
30.15
B
8
723642L 1K X 36 X 2 SYNCFIFO
D
IDT723642L12PF
C
12
120 TQFP
88.90
78.70
68.40
B
45
D
IDT723642L12PF8
C
12
120 TQFP
88.90
78.70
68.40
B
750
D
IDT723642L12PF9
C
12
120 TQFP
88.90
78.70
68.40
B
10
D
IDT723642L15PF
C
15
120 TQFP
74.10
65.60
57.00
A
45
D
IDT723642L15PF8
C
15
120 TQFP
74.10
65.60
57.00
A
750
D
IDT723642L15PF9
C
15
120 TQFP
74.10
65.60
57.00
A
10
D
IDT723642L20PF
C
20
120 TQFP
60.50
53.50
46.55
B
45
D
IDT723642L20PF8
C
20
120 TQFP
60.50
53.50
46.55
B
750
D
IDT723642L20PF9
C
20
120 TQFP
60.50
53.50
46.55
B
10
D
IDT723642L20PFI
I
20
120 TQFP
66.60
58.90
51.20
B
45
D
IDT723642L20PFI8
I
20
120 TQFP
66.60
58.90
51.20
B
750
D
IDT723642L20PFI9
I
20
120 TQFP
66.60
58.90
51.20
B
10
D
IDT723642L30PF
C
30
120 TQFP
50.10
44.35
38.55
B
45
D
IDT723642L30PF8
C
30
120 TQFP
50.10
44.35
38.55
B
750
D
IDT723642L30PF9
C
30
120 TQFP
50.10
44.35
38.55
B
10
D
IDT723642L12PQF
C
12
132 PQFP
88.90
78.70
68.40
B
36
D
IDT723642L12PQF9
C
12
132 PQFP
88.90
78.70
68.40
B
8
D
IDT723642L15PQF
C
15
132 PQFP
74.10
65.60
57.00
A
36
D
IDT723642L15PQF9
C
15
132 PQFP
74.10
65.60
57.00
A
8
D
IDT723642L20PQF
C
20
132 PQFP
60.50
53.50
46.55
B
36
D
IDT723642L20PQF9
C
20
132 PQFP
60.50
53.50
46.55
B
8
D
IDT723642L20PQFI
I
20
132 PQFP
66.60
58.90
51.20
B
36
D
IDT723642L20PQFI9
I
20
132 PQFP
66.60
58.90
51.20
B
8
D
IDT723642L30PQF
C
30
132 PQFP
50.10
44.35
38.55
B
36
D
IDT723642L30PQF9
C
30
132 PQFP
50.10
44.35
38.55
B
8
723643L 1K X 36 SYNCFIFO W/BUS MATCHING
D
IDT723643L12PF
C
12
128 TQFP
77.40
68.40
59.50
B
72
D
IDT723643L12PF8
C
12
128 TQFP
77.40
68.40
59.50
B
1000 1000
D
IDT723643L12PF9
C
12
128 TQFP
77.40
68.40
59.50
B
8
D
IDT723643L15PF
C
15
128 TQFP
64.50
57.00
49.60
A
72
D
IDT723643L15PF8
C
15
128 TQFP
64.50
57.00
49.60
A
1000 1000
D
IDT723643L15PF9
C
15
128 TQFP
64.50
57.00
49.60
A
8
D
IDT723643L20PF
C
20
128 TQFP
52.70
46.60
40.50
B
72
D
IDT723643L20PF8
C
20
128 TQFP
52.70
46.60
40.50
B
1000 1000
D
IDT723643L20PF9
C
20
128 TQFP
52.70
46.60
40.50
B
8
D
IDT723643L20PFI
I
20
128 TQFP
57.90
51.20
44.55
B
72
D
IDT723643L20PFI8
I
20
128 TQFP
57.90
51.20
44.55
B
1000 1000
D
IDT723643L20PFI9
I
20
128 TQFP
57.90
51.20
44.55
B
8
D
IDT723643L30PF
C
30
128 TQFP
43.60
38.60
33.55
B
72
D
IDT723643L30PF8
C
30
128 TQFP
43.60
38.60
33.55
B
1000 1000
D
IDT723643L30PF9
C
30
128 TQFP
43.60
38.60
33.55
B
8
723644L 1K X 36 X 2 SYNCFIFO W/BUS MATCHING
D
IDT723644L12PF
C
12
128 TQFP
88.90
78.70
68.40
B
72
D
IDT723644L12PF8
C
12
128 TQFP
88.90
78.70
68.40
B
1000 1000
D
IDT723644L12PF9
C
12
128 TQFP
88.90
78.70
68.40
B
8
D
IDT723644L15PF
C
15
128 TQFP
74.10
65.60
57.00
A
72
D
IDT723644L15PF8
C
15
128 TQFP
74.10
65.60
57.00
A
1000 1000
D
IDT723644L15PF9
C
15
128 TQFP
74.10
65.60
57.00
A
8
D
IDT723644L20PF
C
20
128 TQFP
60.50
53.50
46.55
B
72
124