參數(shù)資料
型號(hào): DS1963S
英文描述: SHA iButton
中文描述: SHA iButton
文件頁(yè)數(shù): 35/37頁(yè)
文件大?。?/td> 349K
代理商: DS1963S
DS1963S
35 of 37
PARAMETER
Timeslot Duration
SYMBOL
t
SLOT
CONDITIONS
Standard Speed
Standard Speed,
-20°C to +85°C
Overdrive Speed,
V
PUP
> 4.5V
MIN
69
65
TYP
MAX
UNITS NOTES
μs
1, 15
8
IO Pin, 1-Wire Reset, Presence Detect Cycle
Reset Low Time
t
RSTL
Standard Speed
Standard Speed,
-20°C to +85°C
Overdrive Speed,
V
PUP
> 4.5V
Standard Speed
Overdrive Speed,
V
PUP
> 4.5V
Standard Speed
Standard Speed,
-20°C to +85°C
Overdrive Speed,
V
PUP
> 4.5V
Standard Speed
Overdrive Speed,
V
PUP
> 4.5V
540
480
960
960
μs
1, 14
48
80
Presence Detect High
Time
t
PDH
17
1.8
60
6
μs
14
Presence Detect Low
t
PDL
78
78
260
240
μs
14
Time
7.7
24
Presence Detect
Sample Time
t
MSP
60
6
95
9.5
μs
1
IO Pin, 1-Wire Write
Write-0 Low Time
t
W0L
Standard Speed
Standard Speed,
-20°C to +85°C
Overdrive Speed,
V
PUP
> 4.5V
Standard Speed
Overdrive Speed
64
60
120
120
μs
1, 14
6
15.4
Write-1 Low Time
t
W1L
5
1
15 -
2 -
μs
1, 11
IO Pin, 1-Wire Read
Read Low Time
t
RL
Standard Speed
Overdrive Speed
Standard Speed
Overdrive Speed
5
1
15 -
2 -
15
2
μs
1, 12
Read Sample Time
t
MSR
t
RL
+
t
RL
+
μs
1, 12
SHA-1 Engine
Computation Time
Number of SHA-1
Computations
t
SHA
N
SHA
0.4
1.15
ms
---
(see graphs)
13
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1963S+F5 制造商:Maxim Integrated Products 功能描述:SHA IBTN 8SOIC - Rail/Tube
DS1963S-F5 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1963S-F5+ 功能描述:iButton SHA iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1965S-1-F3 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated
DS1965S-1-F5 功能描述:iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated