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参数资料
| 型号： | IDT72221L15JI8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC FIFO SYNC 1KX9 15NS 32PLCC |
| 标准包装： | 750 |
| 系列： | 7200 |
| 功能： | 同步 |
| 存储容量： | 9K（1K x 9） |
| 数据速率： | 67MHz |
| 访问时间： | 15ns |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-LCC（J 形引线） |
| 供应商设备封装： | 32-PLCC（13.97x11.43） |
| 包装： | 带卷 (TR) |
| 其它名称： | 72221L15JI8 |
3
COMMERCIALANDINDUSTRIAL
TEMPERATURERANGES
IDT72421/72201/72211/72221/72231/72241/72251 CMOS SyncFIFO
64 x 9, 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9
IDT72421
IDT72201
IDT72211
IDT72221
IDT72231
IDT72241
IDT72251
Com'l and Ind'l(1)
Com'l and Ind'l(1)
tCLK = 10, 15, 25 ns
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
ILI(2)
Input Leakage Current (Any Input)
–1
—
1
–1
—
1
μA
ILO(3)
OutputLeakageCurrent
–10
—
10
–10
—
10
μA
VOH
Output Logic “1” Voltage, IOH = –2mA
2.4
—
2.4
—
V
VOL
Output Logic “0” Voltage, IOL= 8mA
—
0.4
—
0.4
V
ICC1(4,5,6)
Active Power Supply Current
—
35
—
50
mA
ICC2(4,7)
StandbyCurrent
—
5
—
5
mA
NOTES:
1. Industrial temperature range product for the 15ns and 25ns speed grades are available as standard product.
2. Measurements with 0.4 ≤≤≤≤≤ VIN ≤≤≤≤≤ VCC.
3. OE
≥ VIH, 0.4 ≤ VOUT ≤ VCC.
4. Tested with outputs open (IOUT = 0).
5. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.
6. Typical ICC1 = 1.7 + 0.7*fS + 0.02*CL*fS (in mA).
These equations are valid under the following conditions:
VCC = 5V, TA = 25
°C, fS = WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at fS/2, CL = capacitive load (in pF).
7. All Inputs = VCC - 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 5V ± 10%, TA = 0
°C to +70°C; Industrial: VCC = 5V ± 10%, TA = –40°C to +85°C)
Symbol
Rating
Com'l & Ind'l
Unit
VTERM
TerminalVoltagewith
–0.5 to +7.0
V
RespecttoGND
TSTG
StorageTemperature
–55 to +125
°C
IOUT
DCOutputCurrent
–50 to +50
mA
Symbol
Parameter
Min.
Typ. Max.
Unit
VCC
SupplyVoltage
4.5
5.0
5.5
V
Commercial/Industrial
GND
SupplyVoltage
0
V
VIH
InputHighVoltage
2.0
—
V
Commercial/Industrial
VIL
InputLowVoltage
—
0.8
V
Commercial/Industrial
TA
OperatingTemperature
0
—
+70
°C
Commercial
TA
OperatingTemperature
–40
—
+85
°C
Industrial
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.
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING
CONDITIONS
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| IDT72221L15PF | 功能描述:IC FIFO SYNC 1KX9 15NS 32QFP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:7200 标准包装:80 系列:7200 功能:同步 存储容量:18.4K（1K x 18） 数据速率:- 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP（10x10） 包装:托盘 其它名称:72225LB10TF |
| IDT72221L15PF8 | 功能描述:IC FIFO SYNC 1KX9 15NS 32QFP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:7200 标准包装:80 系列:7200 功能:同步 存储容量:18.4K（1K x 18） 数据速率:- 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP（10x10） 包装:托盘 其它名称:72225LB10TF |
| IDT72221L15PFG | 制造商:INTEGRATED DEVICE TECHNOLOGY 功能描述:IC FIFO 1KX9 SMD 72221 TQFP32 制造商:Integrated Device Technology Inc 功能描述:IC, FIFO 1KX9, SMD, 72221, TQFP32 |
| IDT72221L15PFGI | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO SYNC 1KX9 15NS 32QFP |
| IDT72221L15PFGI8 | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO SYNC 1KX9 15NS 32QFP |
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