參數(shù)資料
型號(hào)： DS1982
廠商： Maxim Integrated Products, Inc.
英文描述： UniqueWare iButton(UniqueWare iButton標(biāo)準(zhǔn)的EPROM)
中文描述： 1K位只添加iButton®
文件頁(yè)數(shù)： 20/21頁(yè)
文件大小： 139K
代理商： DS1982
DS1982
062598 20/21
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Operating Temperature
Storage Temperature
–0.5V to +12.0V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
* 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 maxi-
mum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
PARAMETER
(V
PUP
=2.8V to 6.0V; –40
°
C to +85
°
C)
TYP
MAX
SYMBOL
MIN
UNITS
NOTES
Logic 1
V
IH
V
IL
V
OL
V
OH
I
L
Q
OP
V
PP
2.2
V
CC
+0.3
+0.8
V
1 , 6
Logic 0
–0.3
V
1, 11
Output Logic Low @4 mA
0.4
V
1
Output Logic High
V
PUP
5
6.0
V
1, 2
Input Load Current
μ
A
3
Operating Charge
30
nC
7, 8
Programming Voltage @ 10 mA
11.5
12.0
V
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Data (1-Wire)
C
IN/OUT
800
pF
9
AC ELECTRICAL CHARACTERISTICS
PARAMETER
(V
PUP
=2.8V to 6.0V; –40
°
C to +85
°
C)
TYP
MAX
SYMBOL
MIN
UNITS
NOTES
Time Slot
t
SLOT
t
LOW1
t
LOW0
t
RDV
t
RELEASE
t
SU
t
REC
t
RSTH
t
RSTL
t
PDHIGH
t
PDLOW
t
DP
t
DV
t
PP
t
RP
t
FP
60
120
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
Write 1 Low Time
1
15
Write 0 Low Time
60
120
Read Data Valid
exactly 15
Release Time
0
15
45
Read Data Setup
1
5
Recovery Time
1
Reset Time High
480
4
Reset Time Low
480
Presence Detect High
15
60
Presence Detect Low
60
240
Delay to Program
5
10
Delay to Verify
5
10
Program Pulse Width
480
5000
10, 12
Program Voltage Rise Time
0.5
5.0
10
Program Voltage Fall Time
0.5
5.0
10
相關(guān)PDF資料
PDF描述
DS1985 UniqueWare iButton(唯一貨品按鈕)
DS1986U UniqueWare iButton(唯一貨品按鈕)
DS1986 64K bit Add-Only iButton(64K位只加按鈕)
DS2045W 3.3V Single-Piece 1Mb Nonvolatile SRAM
DS2045W-100 3.3V Single-Piece 1Mb Nonvolatile SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1982+F3 制造商:Maxim Integrated Products 功能描述:1KB ADD-ONLY IBTN 2PIN F3 MICROCAN - Rail/Tube
DS1982+F5 制造商:Maxim Integrated Products 功能描述:1KB ADD-ONLY IBTN 2PIN F5 MICROCAN - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC MEMORY I BUTTON 1982
DS1982-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
DS1982-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
DS1982-F3+ 功能描述:iButton 1Kb Add-Only 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*