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參數(shù)資料
| 型號： | DS2423 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DRAM |
| 英文描述： | 4K-Bit 1-Wire RAM with Counters(帶計(jì)數(shù)器的4K位1線串行RAM) |
| 中文描述： | 4K X 1 STANDARD SRAM, PDSO6 |
| 封裝： | 3.70 X 4 X 1.50 MM, TSOC-6 |
| 文件頁數(shù)： | 21/23頁 |
| 文件大?。?/td> | 146K |
| 代理商： | DS2423 |
DS2422/DS2423
021998 21/23
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–0.5V to +7.0V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
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 maxi-
mum rating conditions for extended periods of time may affect reliability.
DC CHARACTERISTICS
(V
PUP
=2.8V to 6.0V; V
BAT
=2.8 to 5.5V;–40
°
C to +85
°
C)
MIN
TYP
MAX
PARAMETER
SYMBOL
UNITS
NOTES
Logic 1
V
IH
2.2
V
1, 8
Logic 0
V
IL
–0.3
+0.8
V
1, 9
Output Logic Low @4 mA
V
OL
0.4
V
1
Output Logic High
V
OH
V
PUP
6.0
V
1, 2
Input Load Current
I
L
5
μ
A
3
Standby Current
I
BATS
200
nA
I/O Operate Charge
Q
BATO
200
nC
12
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
I/O (1–Wire)
C
IN/OUT
100
800
pF
6
COUNTER INPUT CHARACTERISTICS
(V
PUP
=2.8V to 6.0V; V
BAT
=2.8 to 5.5V;–40
°
C to +85
°
C)
MIN
TYP
MAX
PARAMETER
SYMBOL
UNITS
NOTES
Trip Point
V
TRIP
1/2 V
BAT
V
Logic 1
V
INH
V
TRIP
V
BAT
+0.3
V
1, 10
Logic 0
V
INL
–0.3
V
TRIP
V
1
Internal Pull–Up Resistor
R
PI
28
M
11
Debounce Time
T
DEB
290
μ
s
Pulse Width (Active Low)
T
PW
1
μ
s
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2423D/T&R | 制造商:Maxim Integrated Products 功能描述:IC SRAM 4KBIT 6FLIPCHIP |
| DS2423D/T&R | 功能描述:IC SRAM 4KBIT 6FCHIP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:150 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C，2 線串口 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-VFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-DFN（2x3） 包裝:管件 產(chǎn)品目錄頁面:1445 (CN2011-ZH PDF) |
| DS2423MRAB0 | 制造商:Thomas & Betts 功能描述:300A,NLT,3P4W,MG,423,3P480V |
| DS2423P | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| DS2423P/R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:4kbit 1-Wire RAM with Counter |
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