IDT7200L IDT [Integrated Device Technology], IDT7200L Datasheet - Page 5

• Manufacturer Part Number: IDT7200L
• Description: CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9
• Manufacturer: IDT [Integrated Device Technology]

AC ELECTRICAL CHARACTERISTICS
(Commercial: V
NOTES:
1. Timings referenced as in AC Test Conditions
2. Speed grades 65, 80 and 120 not available in the CERPACK
3. Pulse widths less than minimum value are not allowed.
IDT7200/7201A/7202A CMOS ASYNCHRONOUS FIFO
256 x 9, 512 x 9 and 1,024 x 9
Symbol
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
t
DV
DS
RS
RT
XOH
XIR
S
RC
A
RR
RPW
RLZ
WLZ
RHZ
WC
WPW
WR
DH
RSC
RSS
RSR
RTC
RTS
RTR
EFL
HFH,FFH
RTF
REF
RFF
RPE
WEF
WFF
WHF
RHF
WPF
XOL
XI
XIS
Shift Frequency
Read Cycle Time
Access Time
Read Recovery Time
Read Pulse Width
Read Pulse Low to Data Bus at Low Z
Write Pulse High to Data Bus at Low Z
Data Valid from Read Pulse High
Read Pulse High to Data Bus at 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 Empty Flag Low
Reset to Half-Full and Full Flag High
Retransmit Low to Flags Valid
Read Low to Empty Flag Low
Read High to Full Flag High
Read Pulse Width after
Write High to Empty Flag High
Write Low to Full Flag Low
Write Low to Half-Full Flag Low
Read High to Half-Full Flag High
Write Pulse Width after
Read/Write to
Read/Write to
XI
XI
XI
Pulse Width
Recovery Time
Set-up Time
CC
= 5V 10%, T
Parameter
XO
XO
(3)
(3)
(3)
Low
High
(3)
(4)
A
= 0 C to +70 C; Industrial: V
(3)
FF
(4)
EF
High
High
(4)
(4, 5)
(4)
(1)
Min.
40
10
40
40
40
40
40
40
7202LA40
50
—
10
—
50
10
10
—
—
—
—
—
—
—
—
—
10
10
—
50
40
40
10
50
—
—
7201LA40
20
5
5
7200 L40
0
(Continued)
Military
CC
= 5V 10%, T
Max. Min.
20
40
25
50
50
50
30
35
50
50
40
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
35
—
35
—
—
—
—
MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES
Com'l & Mil.
7202LA50
65
15
50
10
15
65
50
15
30
65
50
50
15
65
50
50
15
50
50
50
10
15
4. Values guaranteed by design, not currently tested.
5. Only applies to read data flow-through mode.
7201LA50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
7200L50
5
A
= –40 C to +85 C; Military: V
Max.
15
50
30
65
65
65
45
45
45
45
65
65
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
7201LA65
7202LA65
80
15
65
10
15
80
65
15
30
10
80
65
65
15
80
65
65
15
65
65
65
10
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7200L65
5
Max.
12.5
65
30
80
80
80
60
60
80
80
65
65
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
60
—
60
—
—
—
—
Min.
7201LA80
7202LA80
100
100
100
100
CC
20
80
10
20
80
20
40
10
80
80
20
80
80
20
80
80
80
10
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Military
7200L80
5
= 5V 10%, T
Max.
100
100
100
100
100
80
30
60
60
80
80
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
60
—
60
—
—
—
—
(2)
Min.
140
120
140
120
140
120
120
120
120
120
120
120
7201LA120
7202LA120
140
20
10
20
20
40
10
20
20
10
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7200L120
A
5
= –55 C to +125 C)
Max.
120
140
140
140
140
140
120
120
35
60
60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
60
—
60
—
—
—
—
7
2679 tbl 07
Unit
MHz
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
5