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参数资料
| 型号： | M48T37V-70MH1 |
| 厂商： | 意法半导体 |
| 英文描述： | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| 中文描述： | 3.3 - 5V的256千位的32KB的SRAM x8计时器 |
| 文件页数： | 5/20页 |
| 文件大小： | 128K |
| 代理商： | M48T37V-70MH1 |
5/20
M48T37Y, M48T37V
Table 6. DC Characteristics
(T
A
= 0 to 70
°
C or –40 to 85
°
C)
Note: 1. Outputs deselected.
2. Negative spikes of –1V allowed for up to 10ns once per cycle.
Symbol
Parameter
Test Condition
M48T37Y
M48T37V
Unit
V
CC
= 4.5V to 5.5V
V
CC
= 3.0V to 3.6V
Min
Max
Min
Max
I
LI(1)
Input Leakage Current
0V
≤
V
IN
≤
V
CC
±
1
±
1
μ
A
I
LO(1)
Output Leakage Current
0V
≤
V
OUT
≤
V
CC
±
1
±
1
μ
A
I
CC
Supply Current
Outputs open
50
33
mA
I
CC1
Supply Current (Standby)
TTL
E = V
IH
3
2
mA
I
CC2
Supply Current (Standby)
CMOS
E = V
CC
– 0.2V
3
2
mA
V
IL(2)
Input Low Voltage
–0.3
0.8
–0.3
0.8
V
V
IH
Input High Voltage
2.2
V
CC
+ 0.3
2.2
V
CC
+ 0.3
V
V
OL
Output Low Voltage
(standard)
I
OL
= 2.1mA
0.4
0.4
V
V
OL
Output Low Voltage
(open drain)
I
OL
= 10mA
0.4
0.4
V
V
OH(2)
Output High Voltage
I
OH
= –1mA
2.4
2.4
V
Table 5. Capacitance
(1, 2)
(T
A
= 25
°
C)
Symbol
Note: 1. Effective capacitance measured with power supply at 5V.
2. Sampled only, not 100% tested.
3. Outputs deselected.
Parameter
Test Condition
Min
Max
Unit
C
IN
Input Capacitance
V
IN
= 0V
10
pF
C
IO(3)
Input / Output Capacitance
V
OUT
= 0V
10
pF
相关PDF资料 |
PDF描述 |
|---|---|
| M48T37Y-70MH1 | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-10MH1 | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37Y-10MH1 | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37VSH | 3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37YMH | TRANS PREBIASED DUAL NPN SOT363 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T37V-70MH1E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH6E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
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