![](http://datasheet.mmic.net.cn/110000/IDTQS32257SO8_datasheet_3493954/IDTQS32257SO8_124.png)
INTEGRATED DEVICE TECHNOLOGY
July 31 , 2000
AC
E
DEVICE
TEMP
SPEED(NS)
PACKAGE
1-24
25-99
100-UP
PC
MOQ
FOI
DUTY
IDT7164S55L32B8
M
55
32 LCC
24.00
22.50
22.01
C
750
IDT7164S70L32B
M
70
32 LCC
24.00
22.50
22.01
C
140
35
IDT7164S70L32B8
M
70
32 LCC
24.00
22.50
22.01
C
750
IDT7164S85L32B
M
85
32 LCC
24.00
22.50
22.01
C
140
35
IDT7164S85L32B8
M
85
32 LCC
24.00
22.50
22.01
C
750
IDT7164S100L32B
M
100
32 LCC
24.00
22.50
22.01
C
140
35
IDT7164S100L32B8
M
100
32 LCC
24.00
22.50
22.01
C
750
IDT7164S25P
C
25
28 600MIL PLASTIC
4.00
3.75
3.67
A
520
13
IDT7164S35P
C
35
28 600MIL PLASTIC
4.00
3.75
3.67
A
520
13
IDT7164S15Y
C
15
28 SOJ 300 MIL
4.00
3.75
3.67
A
540
27
IDT7164S15Y8
C
15
28 SOJ 300 MIL
4.00
3.75
3.67
A
1000 1000
IDT7164S20Y
C
20
28 SOJ 300 MIL
4.00
3.75
3.67
A
540
27
IDT7164S20Y8
C
20
28 SOJ 300 MIL
4.00
3.75
3.67
A
1000 1000
IDT7164S15TP
C
15
28 300MIL PLASTIC
4.00
3.75
3.67
A
560
28
IDT7164S20TP
C
20
28 300MIL PLASTIC
4.00
3.75
3.67
A
560
28
IDT7164S20TDB
M
20
28 300MIL CERDIP
34.56
32.40
31.69
C
130
13
IDT7164S25TDB
M
25
28 300MIL CERDIP
30.72
28.80
28.17
C
130
13
IDT7164S35TDB
M
35
28 300MIL CERDIP
24.96
23.40
22.89
C
130
13
IDT7164S45TDB
M
45
28 300MIL CERDIP
21.12
19.80
19.36
C
130
13
IDT7164S55TDB
M
55
28 300MIL CERDIP
20.00
18.75
18.34
C
130
13
IDT7164S70TDB
M
70
28 300MIL CERDIP
20.00
18.75
18.34
C
130
13
IDT7164S85TDB
M
85
28 300MIL CERDIP
20.00
18.75
18.34
C
130
13
7187L 64Kx1 High-Speed, L-power 64K CMOS SRAM
IDT7187L25DB
M
25
22 300MIL CERDIP
28.80
26.40
24.00
C
170
17
IDT7187L35DB
M
35
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7187L45DB
M
45
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7187L55DB
M
55
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7187L70DB
M
70
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7187L85DB
M
85
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
7187S 64Kx1 High-Speed 64K CMOS SRAM
IDT7187S25DB
M
25
22 300MIL CERDIP
25.60
23.45
21.35
B
170
17
IDT7187S35DB
M
35
22 300MIL CERDIP
22.40
20.55
18.65
B
170
17
IDT7187S45DB
M
45
22 300MIL CERDIP
22.40
20.55
18.65
B
170
17
IDT7187S55DB
M
55
22 300MIL CERDIP
22.40
20.55
18.65
B
170
17
IDT7187S70DB
M
70
22 300MIL CERDIP
22.40
20.55
18.65
B
170
17
IDT7187S85DB
M
85
22 300MIL CERDIP
22.40
20.55
18.65
B
170
17
7188L 16Kx4 High-Speed, L-power 64K CMOS SRAM
IDT7188L25DB
M
25
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
IDT7188L35DB
M
35
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
IDT7188L45DB
M
45
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
IDT7188L55DB
M
55
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
IDT7188L70DB
M
70
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
IDT7188L85DB
M
85
22 300MIL CERDIP
30.70
28.15
25.60
C
170
17
7188S 16Kx4 High-Speed 64K CMOS SRAM
IDT7188S25DB
M
25
22 300MIL CERDIP
27.20
24.95
22.65
C
170
17
IDT7188S35DB
M
35
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7188S45DB
M
45
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7188S55DB
M
55
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7188S70DB
M
70
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
IDT7188S85DB
M
85
22 300MIL CERDIP
25.60
23.45
21.35
C
170
17
71V016S 64KX16 CMOS SRAM 3.3V
I
IDT71V016S15Y
C
15
44 PIN SOJ
6.40
6.00
5.87
A
560
16
I
IDT71V016S15Y8
C
15
44 PIN SOJ
6.40
6.00
5.87
A
1000
500
I
IDT71V016S15YI
I
15
44 PIN SOJ
8.00
7.50
7.34
A
1120
80
I
IDT71V016S15YI8
I
15
44 PIN SOJ
8.00
7.50
7.34
A
1000
500
I
IDT71V016S20Y
C
20
44 PIN SOJ
6.40
6.00
5.87
A
560
16
I
IDT71V016S20Y8
C
20
44 PIN SOJ
6.40
6.00
5.87
A
1000
500
I
IDT71V016S20YI
I
20
44 PIN SOJ
8.00
7.50
7.34
A
1120
80
I
IDT71V016S20YI8
I
20
44 PIN SOJ
8.00
7.50
7.34
A
1000
500
I
IDT71V016S15PH
C
15
44 PIN TSOP TYPE II
6.40
6.00
5.87
A
540
135
81