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參數(shù)資料
| 型號： | DS2502S |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Programmable ROM |
| 英文描述： | 128 X 8 OTPROM, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁數(shù)： | 14/23頁 |
| 文件大?。?/td> | 663K |
| 代理商： | DS2502S |
DS2502
21 of 23
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
-0.5V to +12.0V
Operating Temperature
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
260°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
(VPUP=2.8V to 6.0V; -40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
VIH
2.2
V
1, 6
Logic 0
VIL
-0.3
+0.8
V
1, 11
Output Logic Low @ 4 mA
VOL
0.4
V
1
Output Logic High
VOH
VPUP
6.0
V
1, 2
Input Load Current
IL
5
A
3
Operating Charge
QOP
30
nC
7, 8
Programming Voltage @ 10 mA
VPP
11.5
12.0
V
Valid EPROM Read Voltage
VEPR
2.8
6.0
V
13
CAPACITANCE
(tA =25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Data (1-Wire)
CIN/OUT
800
pF
9
AC ELECTRICAL CHARACTERISTICS
(VPUP=2.8V to 6.0V; -40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Time Slot
tSLOT
60
120
s
Write 1 Low Time
tLOW1
1
15
s
Write 0 Low Time
tLOW0
60
120
s
Read Data Valid
tRDV
exactly 15
s
Release Time
tRELEASE
0
15
45
s
Read Data Setup
tSU
1
s
5
Recovery Time
tREC
1
s
Reset Time High
tRSTH
480
s
4
Reset Time Low
tRSTL
480
960
s
14
Presence Detect High
tPDH
15
60
s
Presence Detect Low
tPDL
60
240
s
Delay to Program
tDP
5
s
10
Delay to Verify
tDV
5
s
10
Program Pulse Width
tPP
480
5000
s
10, 12
Program Voltage Rise Time
tRP
0.5
5.0
s
10
Program Voltage Fall Time
tFP
0.5
5.0
s
10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2502 | 128 X 8 OTPROM, PBCY3 |
| DS2505/T&R | 16K X 1 OTPROM, PBCY3 |
| DS2505P | 16K X 1 OTPROM, PDSO6 |
| DS2505P/T&R | 16K X 1 OTPROM, PDSO6 |
| DS2505 | 16K X 1 OTPROM, PBCY3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2502S/R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:1 kbit Add-Only Memory |
| DS2502S/T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:1 kbit Add-Only Memory |
| DS2502S/T&R | 制造商:Maxim Integrated Products 功能描述:IC OTP 1KBIT 8SOIC |
| DS2502S/T&R | 功能描述:可擦除可編程ROM RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| DS2502S+ | 功能描述:可擦除可編程ROM 1Kb Add-Only Memory RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
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