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參數(shù)資料
| 型號： | IDT72421L25JB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | CMOS SyncFIFO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9 |
| 中文描述： | 的CMOS SyncFIFO 64 × 9，256 × 9，512 × 9，1024 × 9，2048 × 9和4096 × 9 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 214K |
| 代理商： | IDT72421L25JB |
5.07
3
IDT72421/72201/72211/72221/72231/72241 CMOS SyncFIFO
64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 9 and 4096 x 9
MILITARY AND COMMERCIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Rating
V
TERM
Terminal Voltage –0.5 to +7.0
with Respect to
GND
T
A
Operating
Temperature
T
BIAS
Temperature
Under Bias
T
STG
Storage
Temperature
I
OUT
DC Output
Current
Commercial
Military
–0.5 to +7.0
Unit
V
0 to +70
–55 to +125
°
C
–55 to +125
–65 to +135
°
C
–55 to +125
–65 to +135
°
C
50
50
mA
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS
may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions
above those indicated in the operational sections of the specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
2655 tbl 02
DC ELECTRICAL CHARACTERISTICS
(Commercial: V
CC
= 5V
±
10%, T
A
= 0
°
C to +70
°
C; Military: V
CC
= 5V
±
10%, T
A
= -55
°
C to +125
°
C)
IDT72421
IDT72201
IDT72211
Commercial
IDT72421
IDT72201
IDT72211
Military
t
CLK
= 12, 15, 20, 25,35, 50ns
Min.
t
CLK
= 20, 25,35, 50ns
Min.
Typ.
Symbol
Parameter
Typ.
Max.
Max.
Unit
I
LI
(1)
Input Leakage Current (Any Input)
–1
—
1
–10
—
10
μ
A
I
LO
(2)
Output Leakage Current
–10
—
10
–10
—
10
μ
A
V
OH
Output Logic “1” Voltage, I
OH
= –2mA
2.4
—
—
2.4
—
—
V
V
OL
Output Logic “0” Voltage, I
OL
= 8mA
—
—
0.4
—
—
0.4
V
I
CC
(3)
Active Power Supply Current
—
—
80
—
—
100
mA
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
V
CCM
Military Supply Voltage
V
CCC
Commercial
Supply Voltage
GND
Supply Voltage
V
IH
Input High Voltage
Commercial
V
IH
Input High Voltage
Military
V
IL
Input Low Voltage
Commercial & Military
Min.
4.5
4.5
Typ.
5.0
5.0
Max.
5.5
5.5
Unit
V
V
0
0
—
0
—
V
V
2.0
2.2
—
—
V
—
—
0.8
V
2655 tbl 03
CAPACITANCE
(T
A
= +25
°
C, f = 1.0MHz)
Symbol
Parameter
C
IN
(2)
Input Capacitance
Conditions
V
IN
= 0V
Max.
10
Unit
pF
C
OUT
(1,2)
Output Capacitance
V
OUT
= 0V
10
pF
NOTES:
1. With output deselected (
OE
= HIGH).
2. Characterized values, not currently tested.
2655 tbl 04
2655 tbl 05
2655 tbl 06
IDT72221
IDT72231
IDT72241
Commercial
IDT72221
IDT72231
IDT72241
Military
t
CLK
= 15, 20, 25, 35, 50ns
Min.
t
CLK
= 25, 35, 50ns
Min.
Typ.
Symbol
Parameter
Typ.
Max.
Max.
Unit
I
LI
(1)
Input Leakage Current (Any Input)
–1
—
1
–10
—
10
μ
A
I
LO
(2)
Output Leakage Current
–10
—
10
–10
—
10
μ
A
V
OH
Output Logic “1” Voltage, I
OH
= –2mA
2.4
—
—
2.4
—
—
V
V
OL
Output Logic “0” Voltage, I
OL
= 8mA
—
—
0.4
—
—
0.4
V
I
CC1
(4)
Active Power Supply Current
—
—
80
—
—
100
mA
NOTES:
1. Measurements with 0.4
≤
V
IN
≤
V
CC
.
2.
OE
≥
V
IH,
0.4
≤
V
OUT
≤
V
CC
.
3 & 4.
Measurements are made with outputs unloaded. Tested at f
CLK
= 20MHz.
(3) Typical I
CC1
= 30 + (f
CLK
*0.5/MHz) + (f
CLK
*C
L
*0.02/MHz-pF) mA
(4) Typical I
CC1
= 32 + (f
CLK
*0.6/MHz) + (f
CLK
*C
L
*0.02/MHz-pF) mA
f
CLK
= 1/t
CLK.
C
L
= external capacitive load (30pF typical)
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| IDT72421L25JI | 功能描述:IC FIFO 64X9 SYNC 25NS 32-PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT72421L25JI8 | 功能描述:IC FIFO 64X9 SYNC 25NS 32-PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT72421L25PF | 功能描述:IC FIFO 64X9 SYNC 25NS 32-TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT72421L25PF8 | 功能描述:IC FIFO 64X9 SYNC 25NS 32-TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
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