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72271LA20TFI9 PDF预览

72271LA20TFI9

更新时间: 2024-01-03 06:41:01
品牌 Logo 应用领域
艾迪悌 - IDT 先进先出芯片
页数 文件大小 规格书
27页 300K
描述
FIFO, 32KX9, 12ns, Synchronous, CMOS, PQFP64, STQFP-64

72271LA20TFI9 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:STQFP-64针数:64
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.79
Is Samacsys:N最长访问时间:12 ns
其他特性:RETRANSMIT; AUTO POWER DOWN; EASY EXPANDABLE IN DEPTH AND WIDTH周期时间:20 ns
JESD-30 代码:S-PQFP-G64JESD-609代码:e0
长度:10 mm内存密度:294912 bit
内存宽度:9湿度敏感等级:3
功能数量:1端子数量:64
字数:32768 words字数代码:32000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX9
可输出:YES封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH并行/串行:PARALLEL
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.6 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:20
宽度:10 mmBase Number Matches:1

72271LA20TFI9 数据手册

 浏览型号72271LA20TFI9的Datasheet PDF文件第3页浏览型号72271LA20TFI9的Datasheet PDF文件第4页浏览型号72271LA20TFI9的Datasheet PDF文件第5页浏览型号72271LA20TFI9的Datasheet PDF文件第7页浏览型号72271LA20TFI9的Datasheet PDF文件第8页浏览型号72271LA20TFI9的Datasheet PDF文件第9页 
IDT72261LA/72271LA SuperSyncFIFO™  
16,384 x 9 and 32,768 x 9  
COMMERCIALANDINDUSTRIAL  
TEMPERATURERANGES  
AC ELECTRICAL CHARACTERISTICS(1)  
(Commercial: VCC = 5V ± 10%, TA = 0°C to +70°C; Industrial: VCC = 5V ± 10%, TA = –40°C to +85°C)  
Commercial  
Commercial & Industrial(2)  
IDT72261LA10  
IDT72271LA10  
IDT72261LA15  
IDT72271LA15  
Min. Max.  
IDT72261LA20  
IDT72271LA20  
Symbol  
fS  
Parameter  
Clock Cycle Frequency  
Min.  
Max.  
100  
8
Min.  
Max.  
Unit  
MHz  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
2
2
66.7  
10  
15  
8
2
50  
12  
20  
10  
10  
12  
12  
12  
12  
22  
tA  
DataAccessTime  
Clock Cycle Time  
Clock High Time  
tCLK  
tCLKH  
tCLKL  
tDS  
10  
4.5  
4.5  
3
10  
6
15  
6
20  
8
Clock Low Time  
6
8
DataSetupTime  
4
5
tDH  
DataHoldTime  
0
1
1
tENS  
tENH  
tLDS  
EnableSetupTime  
EnableHoldTime  
LoadSetupTime  
3
4
5
0
1
1
3
4
5
tLDH  
tRS  
LoadHoldTime  
0
1
1
ResetPulseWidth(3)  
ResetSetupTime  
ResetRecoveryTime  
ResettoFlagandOutputTime  
ModeSelectTime  
RetransmitSetupTime  
10  
10  
10  
0
15  
15  
15  
0
20  
20  
20  
0
tRSS  
tRSR  
tRSF  
tFWFT  
tRTS  
tOLZ  
tOE  
3
4
5
(4)  
OutputEnabletoOutputinLowZ  
OutputEnabletoOutputValid  
0
0
0
2
3
3
(4)  
tOHZ  
tWFF  
tREF  
tPAF  
tPAE  
tHF  
OutputEnabletoOutputinHighZ  
Write Clock to FF or IR  
2
6
3
8
3
5
8
6
10  
10  
10  
10  
20  
10  
20  
60  
Read Clock to EF or OR  
8
Write Clock to PAF  
8
Read Clock to PAE  
8
Clock to HF  
16  
tSKEW1  
tSKEW2  
tSKEW3  
Skew time between RCLK and WCLK for FF/IR  
Skew time between RCLK and WCLK for PAE and PAF  
Skew time between RCLK and WCLK for EF/OR  
12  
60  
15  
60  
NOTES:  
1. All AC timings apply to both Standard IDT mode and First Word Fall Through mode.  
2. Industrial temperature range product for 15ns and 20ns speed grades are available as a standard device.  
3. Pulse widths less than minimum values are not allowed.  
4. Values guaranteed by design, not currently tested.  
5V  
1.1K  
D.U.T.  
AC TEST CONDITIONS  
30pF*  
680Ω  
Input Pulse Levels  
GND to 3.0V  
3ns  
Input Rise/Fall Times  
Input Timing Reference Levels  
Output Reference Levels  
Output Load  
4671 drw 04  
1.5V  
1.5V  
Figure 2. Output Load  
See Figure 1  
* Includes jig and scope capacitances.  
6

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