- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359000 > M27V512 (意法半導(dǎo)體) 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM PDF資料下載
參數(shù)資料
| 型號： | M27V512 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| 中文描述： | 512千位64Kb的x8低壓紫外線EPROM和檢察官辦公室存儲(chǔ)器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大?。?/td> | 108K |
| 代理商： | M27V512 |
M27V512
4/16
System Considerations
The power switching characteristics of Advanced
CMOS EPROMs requirecareful decoupling of the
devices. The supply current, I
CC
, has three seg-
ments that are of interest to the system designer:
the standby current level, the active current level,
and transient current peaks that are produced by
the fallingand rising edgesof E. The magnitude of
the transient current peaks is dependent on the
capacitive and inductive loading of the device at
the output.
The associated transient voltage peaks can be
suppressed by complying with the two line output
control and by properly selected decoupling ca-
pacitors. It is recommended that a 0.1
μ
F ceramic
capacitor be used on every device between V
CC
and V
SS
. This should be a high frequency capaci-
tor of low inherent inductance and should be
placed as close to the device as possible. In addi-
tion, a 4.7
μ
F bulk electrolytic capacitor should be
used between V
CC
and V
SS
for every eight devic-
es. The bulk capacitor should be located near the
power supplyconnection point.The purpose of the
bulk capacitor is to overcome the voltage drop
caused by the inductive effects of PCB traces.
Table 5. AC Measurement Conditions
High Speed
Standard
Input Rise and Fall Times
≤
10ns
≤
20ns
Input Pulse Voltages
0 to 3V
0.4V to 2.4V
Input and Output Timing Ref. Voltages
1.5V
0.8V and 2V
Figure 3. Testing Input Output Waveform
AI01822
3V
High Speed
0V
1.5V
2.4V
Standard
0.4V
2.0V
0.8V
Figure 4. AC Testing Load Circuit
AI01823B
1.3V
OUT
CL
CL= 30pF for High Speed
CL= 100pF for Standard
CLincludes JIG capacitance
3.3k
1N914
DEVICE
UNDER
TEST
Table 6. Capacitance
(1)
(T
A
= 25
°
C, f = 1 MHz)
Symbol
Note: 1. Sampled only, not 100% tested.
Parameter
Test Condition
Min
Max
Unit
C
IN
Input Capacitance
V
IN
= 0V
6
pF
C
OUT
Output Capacitance
V
OUT
= 0V
12
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M27V512-100B1TR | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100B6TR | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100F1TR | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100F6TR | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100K1TR | 512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27V512-100B1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100B6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100F1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100F6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
| M27V512-100K1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit 64Kb x8 Low Voltage UV EPROM and OTP EPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。