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参数资料
| 型号： | IDT7203L50J8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC MEM FIFO 2048X9 50NS 32-PLCC |
| 标准包装： | 750 |
| 系列： | 7200 |
| 功能： | 异步 |
| 存储容量： | 18.4K（2K x 9） |
| 数据速率： | 15MHz |
| 访问时间： | 50ns |
| 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： | 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： | 7203L50J8 |
3
COMMERCIAL,INDUSTRIALANDMILITARY
TEMPERATURERANGES
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9 and 65,536 x 9
IDT7203(1)
IDT7203
IDT7204(1)
IDT7204
Commercial and Industrial
Military(3)
tA = 12, 15, 20, 25, 35, 50 ns
tA = 20, 30, 40 ns
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
ILI(6)
Input Leakage Current (Any Input)
–1
—
1
–1
—
1
μA
ILO(7)
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(8,9,10)
Active Power Supply Current
—
120
—
150
mA
ICC2(8,10,11)
Standby Current (R=W=RS=FL/RT=VIH)
——12
—
25
mA
ICC3(8,10,12)
Power Down Current
—
2
—
4
mA
AC TEST CONDITIONS
NOTES:
1. Industrial temperature range product for 15ns and 25ns speed grades are available
as a standard device.
2. Industrial temperature range product for 25ns speed grade only is available as a standard
device. All other speed grades are available by special order.
3. Military temperature range product for the 40ns is only available for 7203.
4. Commercial temperature range product for the 12ns not available.
5. Commercial temperature range product for the 12ns, 15ns and 50ns not available.
IDT7205(1)
IDT7205
IDT7206(2,4)
IDT7206
IDT7207(2,4)
IDT7207
IDT7208(2,5)
Commercial and Industrial
Military
tA = 12, 15, 20, 25, 35, 50 ns
tA = 20, 30 ns
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
ILI(6)
Input Leakage Current (Any Input)
–1
—
1
–1
—
1
μA
ILO(7)
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(8,9,10)
Active Power Supply Current
—
120
—
150
mA
ICC2(8,10,11)
Standby Current (RS=FL/RT=VIH)—
—
12
—
25
mA
ICC3(8,10,12)
Power Down Current
—
8
—
12
mA
Input Pulse Levels
GND to 3.0V
InputRise/FallTimes
5ns
InputTimingReferenceLevels
1.5V
OutputReferenceLevels
1.5V
OutputLoad
See Figure 1
1.1K
Ω
30pF*
680
Ω
5V
D.U.T.
or equivalent circuit
2661 drw03
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 5V ± 10%, TA = 0
°C to +70°C; Industrial: VCC = 5V ± 10%, TA = –40°C to +85°C; Military: VCC = 5V ± 10%, TA = –55°C to +125°C)
6. Measurements with 0.4
≤ VIN ≤ VCC.
7. R
≥ VIH, 0.4 ≤ VOUT ≤ VCC.
8. Tested with outputs open (IOUT = 0).
9. R and W toggle at 20 MHz and data inputs switch at 10 MHz.
10. ICC measurements are made with outputs open.
11. All Inputs = VCC - 0.2V or GND + 0.2V, except R and W, which toggle at 20MHz.
12. All Inputs = VCC - 0.2V or GND + 0.2V, except R and W = VCC -0.2V.
CAPACITANCE(1) (TA=+25°C,f=1.0MHz)
NOTES:
1. This parameter is sampled and not 100% tested.
2. With output deselected.
Symbol
Parameter
Condition
Max.
Unit
CIN(1)
InputCapacitance
VIN = 0V
10
pF
COUT(1,2)
OutputCapacitance
VOUT = 0V
10
pF
Figure 1. Output Load
*Includes jig and scope capacitances.
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| IDT7203L50P | 功能描述:IC MEM FIFO 2048X9 50NS 28-DIP 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 |
| IDT7203L50TP | 功能描述:IC MEM FIFO 2048X9 50NS 28-DIP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:7200 标准包装:90 系列:74ABT 功能:同步，双端口 存储容量:4.6K（64 x 36 x2） 数据速率:67MHz 访问时间:- 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:120-LQFP 裸露焊盘 供应商设备封装:120-HLQFP（14x14） 包装:托盘 产品目录页面:1005 (CN2011-ZH PDF) 其它名称:296-3984 |
| IDT7203S20LB | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT7203S50J | 制造商:Integrated Device Technology Inc 功能描述:2K X 9 OTHER FIFO, 50 ns, PQCC32 |
| IDT7203S50P | 制造商:Integrated Device Technology Inc 功能描述:FIFO, 2K x 9, Asynchronous, 28 Pin, Plastic, DIP |
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