參數(shù)資料
型號: IDT723642L30PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS 14-SOIC 0 to 70
中文描述: 1K X 36 BI-DIRECTIONAL FIFO, 15 ns, PQFP120
封裝: TQFP-120
文件頁數(shù): 8/26頁
文件大?。?/td> 294K
代理商: IDT723642L30PF
5.22
8
IDT723622/723632/723642 CMOS SyncBiFIFO
256 x 36 x 2, 512 x 36 x 2, 1024 x 36 x 2
COMMERCIAL TEMPERATURE RANGE
723622-15
723632-15
723642-15
Min.
723622-20
723632-20
723642-20
Min.
723622-30
723632-30
723642-30
Min.
Symbol
f
S
t
CLK
t
CLKH
t
CLKL
t
DS
Parameter
Max.
66.7
Max.
50
Max.
33.4
Unit
MHz
ns
ns
ns
ns
Clock Frequency, CLKA or CLKB
Clock Cycle Time, CLKA or CLKB
Pulse Duration, CLKA or CLKB HIGH
Pulse Duration, CLKA and CLKB LOW
Setup Time, A0-A35 before CLKA
and B0-B35
before CLKB
Setup Time,
CSA
, W/
R
A, ENA, and MBA before
CLKA
;
CSB
,
W
/RB, ENB, and MBB before CLKB
Setup Time,
RST1
or
RST2
LOW before CLKA
or CLKB
(1)
Setup Time, FS0 and FS1 before
RST1
and
RST2
HIGH
Hold Time, A0-A35 after CLKA
and B0-B35 after
CLKB
Hold Time,
CSA
, W/
R
A, ENA, and MBA after CLKA
;
CSB
,
W
/RB, ENB, and MBB after CLKB
Hold Time,
RST1
or
RST2
LOW after CLKA
or
CLKB
(1)
Hold Time, FS0 and FS1 after
RST1
and
RST2
HIGH
t
SKEW1
(2)
Skew Time, between CLKA
and CLKB
for ORA,
ORB, IRA, and IRB
t
SKEW2
(2)
Skew Time, between CLKA
and CLKB
for
AEA
,
AEB
,
AFA
, and
AFB
15
6
6
4
20
8
8
5
30
10
10
6
t
ENS
4.5
5
6
ns
t
RSTS
5
6
7
ns
t
FSS
7.5
8.5
9.5
ns
t
DH
1
1
1
ns
t
ENH
1
1
1
ns
t
RSTH
4
4
5
ns
t
FSH
2
3
9
3
ns
ns
7.5
11
12
16
20
ns
NOTES:
1. Requirement to count the clock edge as one of at least four needed to reset a FIFO.
2. Skew time is not a timing constraint for proper device operation and is only included to illustrate the timing relationship between CLKA cycle and CLKB
cycle.
TIMING REQUIREMENTS OVER RECOMMENDED RANGES OF SUPPLY VOLTAGE AND OPER-
ATING FREE-AIR TEMPERATURE
相關(guān)PDF資料
PDF描述
IDT723642L30PQF HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS 14-SOIC 0 to 70
IDT723641 Quad, High Slew Rate, Single-Supply, Op Amp 14-SOIC -40 to 105
IDT723631L15PF CMOS SyncFIFOO 512 x 36, 1024 x 36, 2048 x 36
IDT723631L15PQF CMOS SyncFIFOO 512 x 36, 1024 x 36, 2048 x 36
IDT723631 Quad, High Slew Rate, Single-Supply, Op Amp 14-SOIC 0 to 70
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