參數(shù)資料
型號: DS2505P/T&R
廠商: DALLAS SEMICONDUCTOR
元件分類: Programmable ROM
英文描述: 16K X 1 OTPROM, PDSO6
封裝: TSOC-6
文件頁數(shù): 16/24頁
文件大?。?/td> 525K
代理商: DS2505P/T&R
DS2505
23 of 24
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
See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions
outside 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, 10
Output Logic Low @ 4 mA
VOL
0.4
V
1
Output Logic High
VOH
VPUP
6.0
V
1, 2
Input Load Current
IL
5A
3
Operating Charge
QOP
30
nC
7, 8
Programming Voltage @ 10 mA
VPP
11.5
12.0
V
11
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
115
s
Write 0 Low Time
tLOW0
60
120
s
Read Data Valid
tRDV
15
s
12
Release Time
tRELEASE
015
45
s
Read Data Setup
tSU
1s
5
Recovery Time
tREC
1s
Reset Time High
tRSTH
480
s
4
Reset Time Low
tRSTL
480
s
Presence Detect High
tPDH
15
60
s
Presence Detect Low
tPDL
60
240
s
Delay to Program
tDP
5s
Delay to Verify
tDV
5s
Program Pulse Width
tPP
480
s
11
Program Voltage Rise Time
tRP
0.5
5.0
s
11
Program Voltage Fall Time
tFP
0.5
5.0
s
11
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