參數(shù)資料
型號(hào): M48T59V-70MH1E
廠商: STMICROELECTRONICS
元件分類(lèi): 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, PDSO28
封裝: 0.330 INCH, LEAD FREE, PLASTIC, SOH-28
文件頁(yè)數(shù): 16/32頁(yè)
文件大?。?/td> 373K
代理商: M48T59V-70MH1E
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
M48T59, M48T59Y, M48T59V
DC and AC parameters
Table 11.
DC characteristics
Figure 14.
Power down/up mode AC waveforms
Symbol
Parameter
Test condition(1)
1.
Valid for ambient operating temperature: TA = 0 to 70°C; VCC = 4.5 to 5.5 V, 4.75 to 5.5 V, or 3.0 to 3.6 V (except where
noted).
M48T59/Y
M48T59V
Unit
Min
Max
Min
Max
ILI
Input leakage current
0V
≤ VIN ≤ VCC
±1
A
ILO
(2)
2.
Outputs deselected.
Output leakage current
0V
≤ VOUT ≤ VCC
±1
A
ICC
Supply current
Outputs open
50
30
mA
ICC1
Supply current (standby) TTL
E = VIH
32
mA
ICC2
Supply current (standby) CMOS
E = VCC – 0.2 V
3
1
mA
VIL
Input low voltage
–0.3
0.8
–0.3
0.8
V
VIH
Input high voltage
2.2
VCC + 0.3
2
VCC + 0.3
V
VOL
Output low voltage
IOL = 2.1 mA
0.4
V
Output low voltage (IRQ/FT and
RST)(3)
3.
The IRQ/FT and RST pins are open drain.
IOL = 10 mA
0.4
V
VOH
Output high voltage
IOH = –1 mA
2.4
V
AI03258
VCC
INPUTS
RST
OUTPUTS
DON'T CARE
HIGH-Z
tF
tFB
tR
trec
tRB
tDR
VALID
VPFD (max)
VPFD (min)
VSO
tPD
RECOGNIZED
(PER CONTROL INPUT)
相關(guān)PDF資料
PDF描述
M48T59V-70PC1 0 TIMER(S), REAL TIME CLOCK, PDIP28
M48T59Y-70PC1DS 0 TIMER(S), REAL TIME CLOCK, PDIP28
M48T59V-70MH1TR 0 TIMER(S), REAL TIME CLOCK, PDSO28
M48T59V-70MH1 0 TIMER(S), REAL TIME CLOCK, PDSO28
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參數(shù)描述
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