參數(shù)資料
型號: M48ST59W-70MH1TR
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO44
封裝: 0.330 INCH, SNAPHAT, PLASTIC, SOH-44
文件頁數(shù): 28/29頁
文件大?。?/td> 158K
代理商: M48ST59W-70MH1TR
M48ST59W
8/29
Table 5. DC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA =0 to 70°Cor –40 to 85°C; VCC = 2.7 to 3.6V (except where noted).
2. Outputs deselected.
3. Negative spikes of –1V allowed for up to 10ns once per cycle.
4. The IRQ/FT and RST pins are Open Drain.
Symbol
Parameter
Test Condition(1)
M48ST59W
Unit
–70 / –100
Min
Typ
Max
ILI
Input Leakage Current
0V
≤ VIN ≤ VCC
±1
A
Input Leakage Current (PFI)
0V
≤ VIN ≤ VCC
–25
2
25
ILO
(2)
Output Leakage Current
0V
≤ VOUT ≤ VCC
±1
A
ICC1
Supply Current
Outputs open
30
mA
ICC2
Supply Current (Standby) TTL
E= VIH
2mA
ICC3
Supply Current (Standby)
CMOS
E= VCC – 0.2V
1mA
VIL
(3)
Input Low Voltage
–0.2
0.8
V
VIH
Input High Voltage
2
VCC + 0.2
V
VOL
Output Low Voltage
IOL = 2.1mA
0.4
V
Output Low Voltage (IRQ/FT
and RST)(4)
IOL = 10mA
0.4
V
VOH
Output High Voltage
IOH = –1mA
2.4
V
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