參數(shù)資料
型號(hào): IDT72103L50J
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: CMOS PARALLEL-SERIAL FIFO 2048 x 9, 4096 x 9
中文描述: 2K X 9 OTHER FIFO, 50 ns, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 7/31頁
文件大?。?/td> 314K
代理商: IDT72103L50J
IDT72103, IDT72104
CMOS PARALLEL-SERIAL FIFO 2048 x 9 AND 4096 x 9
COMMERCIAL TEMPERATURE RANGES
5.37
7
AC ELECTRICAL CHARACTERISTICS
(Commercial: V
CC
= 5.0V
±
10%, T
A
= 0
°
C to +70
°
C)
Commercial
IDT72103L35
IDT72104L35
Min.
IDT72103L50
IDT72104L50
Min.
Timing
Unit
Symbol
DEPTH EXPANSION MODE TIMINGS
t
XOL
Read/Write to
XO
LOW
t
XOH
Read/Write to
XO
HIGH
t
XI
XI
Pulse Width
t
XIR
XI
Recovery Time
t
XIS
XI
Set-up Time
SERIAL-INPUT MODE TIMINGS
t
S2
Serial Data In Set-up Time to SICP Rising Edge
t
H2
Serial Data In Hold Time to SICP Rising Edge
t
S3
SIX Set-up Time to SICP Rising Edge
t
S4
W
Set-up Time to SICP Rising Edge
t
H4
W
Hold Time to SICP Rising Edge
t
SICW
Serial In Clock Width High/Low
t
S5
SI/PI Set-up Time to SICP Rising Edge
SERIAL-OUTPUT MODE TIMINGS
t
S6
SO/PO Set-up Time to SOCP Rising Edge
t
S7
SOX Set-up Time to SOCP Rising Edge
t
S8
R
Set-up Time to SOCP Rising Edge
t
H8
R
Hold Time to SOCP Rising Edge
t
SOCW
Serial Out Clock Width HIGH/LOW
SERIAL MODE RECOVERY TIMINGS
t
REFSO
Recovery Time SOCP after
EF
Goes HIGH
t
RFFSI
Recovery Time SICP after
FF
Goes HIGH
SERIAL MODE FLAG TIMINGS
t
SOCEF
SOCP Rising Edge (Bit 0- Last Word) to
EF
LOW
t
SOCFF
SOCP Rising Edge (Bit 0- First Word) to
FF
HIGH
t
SOCF
SOCP Rising Edge to
FF-1
,
HF
,
AEF
HIGH
t
SOCF
SOCP Rising Edge to
AEF
,
EF
,
EF+1
LOW
t
SICEF
SICP Rising Edge (Last Bit-First Word) to
EF
HIGH
t
SICFF
SICP Rising Edge (Bit 1-Last Word) to
FF
LOW
t
SICF
SICP Rising Edge to
EF+1
,
AEF
HIGH
t
SICF
SICP Rising Edge to
FF-1
,
HF
,
AEF
HIGH
SERIAL-INPUT MODE TIMINGS
t
PD1
SICP Rising Edge to D
(1)
SERIAL-OUTPUT MODE TIMINGS
t
PD2
SOCP Rising Edge to Q
(1)
t
SOHZ
SOCP Rising Edge to SO at High-Z
(1)
t
SOLZ
SOCP Rising Edge to SO at Low-Z
(1)
t
SOPD
SOCP Rising Edge to Valid Data on SO
OUTPUT ENABLE/DISABLE TIMINGS
t
OEHZ
Output Enable to High-Z (Disable)
(1)
t
OELZ
Output Enable to Low-Z (Enable)
(1)
t
AOE
Output Enable to Data Valid (Q
0-8
)
NOTE:
2753 tbl 09
1. Values guaranteed by design, not tested.
Parameter
Max.
Max.
Figure
35
10
15
35
35
50
10
15
50
50
ns
ns
ns
ns
ns
13
13
14
14
14
12
0
5
5
7
8
35
15
0
5
5
7
10
50
ns
ns
ns
ns
ns
ns
ns
19
19
19
19
19
19
19
35
5
5
7
8
50
5
5
7
10
ns
ns
ns
ns
ns
20
20
20
20
20
35
15
80
15
ns
ns
22
23
20
30
30
30
45
30
45
45
25
40
40
40
65
40
65
65
ns
ns
ns
ns
ns
ns
ns
ns
22
24
24,26
22,26
21
23
21,25
23,25
5
17
5
20
ns
17,19
5
5
5
17
16
22
18
5
5
5
20
16
22
18
ns
ns
ns
ns
20
20
20
20
5
16
20
5
16
22
ns
ns
ns
12
12
12
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