IDT7205L30TDB IDT, Integrated Device Technology Inc, IDT7205L30TDB Datasheet - Page 5

• Manufacturer Part Number: IDT7205L30TDB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7205L30TDB

• Configuration: Dual
• Density: 72Kb
• Access Time (max): 30ns
• Word Size: 9b
• Organization: 8Kx9
• Sync/async: Asynchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: CDIP
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 150mA
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. Timings referenced as in AC Test Conditions.
2. Pulse widths less than minimum are not allowed.
3. Values guaranteed by design, not currently tested.
4. Only applies to read data flow-through mode.
AC ELECTRICAL CHARACTERISTICS
(Commercial: V
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9 and 65,536 x 9
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
S
RC
A
RR
RPW
RLZ
WLZ
DV
RHZ
WC
WPW
WR
DS
DH
RSC
RS
RSS
RTR
RTC
RT
RTS
RTR
EFL
REF
RPE
WEF
WHF
RHF
WPF
XOL
XOH
XI
XIR
XIS
HFH
RTF
RFF
WFF
, t
FFH
Shift Frequency
Read Cycle Time
Access Time
Read Recovery Time
Read Pulse Width
Read LOW to Data Bus LOW
Write HIGH to Data Bus Low-Z
Data Valid from Read HIGH
Read HIGH to Data Bus High-Z
Write Cycle Time
Write Pulse Width
Write Recovery Time
Data Set-up Time
Data Hold Time
Reset Cycle Time
Reset Pulse Width
Reset Set-up Time
Reset Recovery Time
Retransmit Cycle Time
Retransmit Pulse Width
Retransmit Set-up Time
Retransmit Recovery Time
Reset to EF LOW
Reset to HF and FF HIGH
Retransmit LOW to Flags Valid
Read LOW to EF LOW
Read HIGH to FF HIGH
Read Pulse Width after EF HIGH
Write HIGH to EF HIGH
Write LOW to FF LOW
Write LOW to HF Flag LOW
Read HIGH to HF Flag HIGH
Write Pulse Width after FF HIGH
Read/Write LOW to XO LOW
Read/Write HIGH to XO HIGH
XI Pulse Width
XI Recovery Time
XI Set-up Time
Parameters
CC
= 5V ± 10%, T
(2)
(2)
(2)
(2)
(3)
(2)
(3)
A
= 0°C to +70°C; Industrial: V
(3)
(3,4)
(3)
Min.
—
40
—
10
30
—
40
30
10
18
40
30
30
10
40
30
30
10
—
—
—
—
—
30
—
—
—
—
30
—
—
30
10
10
5
5
5
0
IDT7203L30
IDT7204L30
IDT7205L30
IDT7206L30
IDT7207L30
Military
Max.
CC
25
—
30
—
—
—
—
—
20
—
—
—
—
—
—
—
—
—
—
—
—
—
40
40
40
30
30
—
30
30
40
40
—
30
30
—
—
—
= 5V ± 10%, T
(1)
(CONTINUED)
5
Min.
—
45
—
10
35
10
—
45
35
10
18
45
35
35
10
45
35
35
10
—
—
—
—
—
35
—
—
—
—
35
—
—
35
10
15
Commercial
IDT7203L35
IDT7204L35
IDT7205L35
IDT7206L35
IDT7207L35
IDT7208L35
5
5
0
A
= –40°C to +85°C; Military: V
22.22
Max.
—
35
—
—
—
—
—
20
—
—
—
—
—
—
—
—
—
—
—
—
—
45
45
45
30
30
—
30
30
45
45
—
35
35
—
—
—
Min.
—
50
—
10
40
10
—
50
40
10
20
50
40
40
10
50
40
40
10
—
—
—
—
—
40
—
—
—
—
40
—
—
40
10
15
5
5
0
IDT7203L40
COMMERCIAL, INDUSTRIAL AND MILITARY
Military
Max.
20
—
40
—
—
—
—
—
25
—
—
—
—
—
—
—
—
—
—
—
—
—
50
50
50
35
35
—
35
35
50
50
—
40
40
—
—
—
CC
= 5V ± 10%, T
TEMPERATURE RANGES
Min.
—
65
—
15
50
10
15
—
65
50
15
30
65
50
50
15
65
50
50
15
—
—
—
—
—
50
—
—
—
—
50
—
—
50
10
15
5
5
Commercial
IDT7203L50
IDT7204L50
IDT7205L50
IDT7206L50
IDT7207L50
A
= –55°C to +125°C)
APRIL 22, 2010
Max.
15
—
50
—
—
—
—
—
30
—
—
—
—
—
—
—
—
—
—
—
—
—
65
65
65
45
45
—
45
45
65
65
—
50
50
—
—
—
MHz
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
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns