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参数资料
| 型号： | M440T513Y-15ZA9 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PBGA168 |
| 封装： | PLASTIC, BGA-168 |
| 文件页数： | 11/26页 |
| 文件大小： | 453K |
| 代理商： | M440T513Y-15ZA9 |
19/26
M440T513Y
Table 11. DC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = –15 to 75°C; VCC = 4.5 to 5.5V (except where noted).
2. All voltages are referenced to Ground.
3. For BL and IRQ (Open drain); if pulled-up to supply other than VCC, this supply must be equal to, or less than 3.0V when VCC = 0V
(during battery back-up mode).
Sym
Parameter
Test Condition(1)
M440T513Y
Unit
Min
Typ
Max
ILI
Input Leakage Current
0V
≤ VIN ≤ VCC
±4
A
ILO
Output Leakage Current
0V
≤ VOUT ≤ VCC
±4
A
ICC1
Supply Current
385
mA
ICC2
Supply Current (TTL Standby)
E1-4, EC = VIH
20
mA
ICC3
VCC Power Supply Current
E1-4, EC = VCCI – 0.2
23
mA
VIL
(2)
Input Low Voltage
–0.3
0.8
V
VIH
(2)
Input High Voltage
2.2
VCC + 0.3
V
VOL
Output Low Voltage
IOL = 2.0mA
0.4
V
Output Low Voltage (Open drain)(3)
IOL = 10mA
0.4
V
VOH
Output High Voltage
IOH = –1.0mA
2.4
V
VPFD
(2)
Power Fail Deselect
4.0
4.50
V
VSO
(2)
Battery Back-up Switchover
VBAT
V
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