IDT7164S100DB IDT, Integrated Device Technology Inc, IDT7164S100DB Datasheet - Page 5

• Manufacturer Part Number: IDT7164S100DB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7164S100DB

• Density: 64Kb
• Access Time (max): 100ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: CDIP
• Operating Temp Range: -55C to 125C
• Number Of Ports: 1
• Supply Current: 100mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 8K
• Lead Free Status / RoHS Status: Not Compliant

AC Electrical Characteristics
NOTES:
1. 0° to +70°C temperature range only.
2. 0° to +70°C and –55°C to +125°C temperature ranges only.
3. Both chip selects must be active for the device to be selected.
4. This parameter is guaranteed by device characterization, but is not production tested.
Symbol
Read Cycle
t
t
t
t
t
t
t
t
t
t
t
t
Write Cycle
t
t
t
t
t
t
t
t
t
t
t
t
RC
AA
ACS1
ACS2
CLZ1,2
OE
OLZ
CHZ1,2
OHZ
OH
PU
PD
WC
CW1,2
AW
AS
WP
WR1
WR2
WHZ
DW
DH1
DH2
OW
IDT7164S/L
CMOS Static RAM 64K (8K x 8-Bit)
(4)
(4)
(4)
(4)
(4)
(4)
(3)
(3)
(4)
(4)
Read Cycle Time
Chip Select-1 Access Time
Chip Select-2 Access Time
Chip Select-1, 2 to Output in Low-Z
Output Enable to Output Valid
Output Enab le to Output in Low-Z
Chip Select-1,2 to Output in High-Z
Output Disab le to Output in High-Z
Output Hold from Address Change
Chip Sele ct to Power Up Time
Chip Deselect to Power Down Time
Chip Select to End-of-Write
Data to Write Time Overlap
Data Hold from Write Time (CS
Data Hold from Write Time (CS
Output Active from End-of-Write
Address Access Time
Write Cycle Time
Address Valid to End-of-Write
Address Set-up Time
Write Pulse Width
Write Recovery Time (CS
Write Recovery Time (CS
Write Enab le to Output in High-Z
Parameter
1
2
, WE)
)
1
2
, WE)
)
(V
CC
= 5.0V ± 10%, All Temperature Ranges)
Min.
____
____
____
____
____
____
____
____
15
15
14
14
14
5
0
5
0
0
0
5
8
0
5
4
6.42
7164S15
7164L15
5
Max.
(1)
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
(1)
20
15
15
15
7
8
7
6
Military, Commercial, and Industrial Temperature Ranges
Min.
____
____
____
____
____
____
____
____
20
20
15
15
15
10
5
0
5
0
0
0
5
0
5
4
7164S20
7164L20
Max.
(2)
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
(2)
19
20
25
20
8
9
8
8
Min.
____
____
____
____
____
____
____
____
25
25
18
18
21
13
5
0
5
0
0
0
5
0
5
4
7164S25
7164L25
Max.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
25
25
30
12
13
10
25
10
Min.
____
____
____
____
____
____
____
____
35
35
25
25
25
15
5
0
5
0
0
0
5
0
5
4
7164S35
7164L35
Max.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
35
35
40
18
15
15
35
14
2967 tbl 12
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns