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參數(shù)資料
| 型號： | S-35192A-I8T1U |
| 元件分類： | 時鐘/數(shù)據(jù)恢復及定時提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封裝： | HALOGEN FREE AND LEAD FREE, SNT-8 |
| 文件頁數(shù)： | 39/41頁 |
| 文件大?。?/td> | 366K |
| 代理商： | S-35192A-I8T1U |
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3-WIRE REAL-TIME CLOCK
Rev.2.0_00
S-35192A
Seiko Instruments Inc.
7
AC Electrical Characteristics
Table 7
Measurement Conditions
Input pulse voltage
VIH = 0.8 × VDD, VIL = 0.2 × VDD
Input pulse rise/fall time
20 ns
Output determination voltage
VOH = 0.8 × VDD, VOL = 0.2 × VDD
Output load
80 pF
+ pull-up resistor 10 kΩ
SIO
C = 80 pF
VDD
R = 10 k
Ω
Remark
The power supplies of the IC
and load have the same
electrical potential.
Figure 7
Output Load Circuit
Table 8
AC Electrical Characteristics
(Ta =
40 to +85°C)
VDD
*2
≥ 1.3 V
VDD
*2
≥ 3.0 V
Parameter
Symbol
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Clock pulse width
tSCK
5
250000
1
250000
μs
Setup time before CS rise
tDS
1
0.2
μs
Hold time after CS rise
tCSH
1
0.2
μs
Input data setup time
tISU
1
0.2
μs
Input data hold time
tIHO
1
0.2
μs
Output data definition time
*1
tACC
3.5
1
μs
Setup time before CS fall
tCSS
1
0.2
μs
Hold time after CS fall
tDH
1
0.2
μs
Input rise/fall time
tR, tF
0.1
0.05
μs
*1. Since the output format of the SIO pin is Nch open-drain output, output data definition time is determined by the
values of the load resistance (RL) and load capacity (CL) outside the IC. Therefore, use this value only as a reference
value.
*2. Regarding the power supply voltage, refer to “
Recommended Operation Conditions”.
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PDF描述 |
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| S-3530AECA | REAL TIME CLOCK, UUC8 |
| S-3531AECA-TB-01 | REAL TIME CLOCK, UUC8 |
| S-35380A-T8T1G | REAL TIME CLOCK, PDSO8 |
| S-35380A-J8T1G | REAL TIME CLOCK, PDSO8 |
| S-35390A-I8T1-G | 1 TIMER(S), REAL TIME CLOCK, PDSO8 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S-35199A01 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:3-WIRE REAL-TIME CLOCK |
| S-35199A01-HRT1 | 制造商:Seiko Instruments Inc (SII) 功能描述:3WIRE REAL TIME CLCK |
| S3-5-1AE | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:MINI AUTOMOTIVE RELAY |
| S3-5-1ANIL | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:MINI AUTOMOTIVE RELAY |
| S3-5-1CE | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:MINI AUTOMOTIVE RELAY |
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