IDT7164S100DB IDT, Integrated Device Technology Inc, IDT7164S100DB Datasheet - Page 7

• 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

Timing Waveform of Read Cycle No. 1
Timing Waveform of Read Cycle No. 2
Timing Waveform of Read Cycle No. 3
NOTES:
1. WE is HIGH for Read cycle.
2. Device is continuously selected, CS
3. Address valid prior to or coincident with CS
4. OE is LOW.
5. Transition is measured ±200mV from steady state.
CURRENT
ADDRESS
ADDRESS
SUPPLY
DATA
DATA
POWER
IDT7164S/L
CMOS Static RAM 64K (8K x 8-Bit)
DATA
CS
CS
OUT
OUT
OE
2
1
CS
CS
OUT
I
I
CC
SB
1
2
1
is LOW
1
,
transition LOW and CS
CS
2
is HIGH.
t
PU
t
OH
t
t
t
AA
t
t
t
AA
CLZ1 (5)
t
t
CLZ2 (5)
ACS2
ACS1
CLZ2
CLZ1
t
(5)
(5)
OLZ (5)
t
t
ACS2
ACS1
2
transition HIGH.
t
t
OE
RC
t
RC
6.42
7
(1)
(1,2,4)
(1,3,4)
Military, Commercial, and Industrial Temperature Ranges
DATA VALID
DATA VALID
DATA VALID
t
t
CHZ1 (5)
t
t
t
CHZ2
OH
OHZ (5)
OH
t
t
t
PD
CHZ2
CHZ1
(5)
(5)
(5)
2967 drw 07
2967 drw 05
2967 drw 06