DS1338 I2C RTC with 56-Byte NV RAM 2 of 16 ABSOLUTE MAXIMUM RATINGS Voltage Rang" />
參數(shù)資料
型號(hào)： DS1338Z-33+T&R
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 9/16頁(yè)
文件大小： 0K
描述： IC RTC 56BYTE NV RAM 3.3V 8SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
類型： 時(shí)鐘/日歷
特點(diǎn)： 閏年，NVSRAM，方波輸出
存儲(chǔ)容量： 56B
時(shí)間格式： HH:MM:SS（12/24 小時(shí)）
數(shù)據(jù)格式： YY-MM-DD-dd
接口： I²C，2 線串口
電源電壓： 3 V ~ 5.5 V
電壓 - 電源，電池： 1.3 V ~ 3.7 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOIC
包裝： 標(biāo)準(zhǔn)包裝
其它名稱： DS1338Z-33+T&RDKR
DS1338 I2C RTC with 56-Byte NV RAM
2 of 16
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground………………………………………………………..……..-0.3V to +6.0V
Operating Temperature Range…………………………………………………………………………..……-40°C to +85°C
Storage Temperature Range………………………………………………………………………………...-55°C to +125°C
Lead Temperature (soldering, 10s) ……….………………………………………………………………………. +260°C
Soldering Temperature (reflow) ……………………………………………………………………………………. +260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
DS1338-18
1.71
1.8
5.5
V
DS1338-3
2.7
3.0
5.5
DS1338-33
3.0
3.3
5.5
Logic 1
VIH
(Note 2)
0.7 x
VCC
VCC +
0.3
V
Logic 0
VIL
(Note 2)
-0.3
+0.3 x
VCC
V
Power-Fail Voltage
VPF
DS1338-18
1.51
1.62
1.71
V
DS1338-3
2.45
2.59
2.70
DS1338-33
2.70
2.82
2.97
VBAT Input Voltage
VBAT
(Note 2)
1.3
3.0
3.7
V
DC ELECTRICAL CHARACTERISTICS
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = TYP,
TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage
ILI
(Note 3)
1
A
I/O Leakage
ILO
(Note 4)
1
A
SDA Logic 0 Output
IOLSDA
VCC > 2V; VOL = 0.4V
3.0
mA
VCC < 2V; VOL = 0.2 x VCC
3.0
SQW/OUT Logic 0 Output
IOLSQW
VCC > 2V; VOL = 0.4V
3.0
mA
1.71V < VCC < 2V;
VOL = 0.2 x VCC
3.0
1.3V < VCC < 1.71V;
VOL = 0.2 x VCC
250
A
Active Supply Current
(Note 5)
ICCA
DS1338-18: VCC = 1.89V
75
150
A
DS1338-3:
VCC = 3.30V
110
200
DS1338-33
VCC = 3.63V
120
200
VCC = 5.5V
325
Standby Current (Note 6)
ICCS
DS1338-18: VCC = 1.89V
60
100
A
DS1338-3:
VCC = 3.30V
80
125
DS1338-33
VCC = 3.63V
85
125
VCC = 5.5V
200
VBAT Leakage Current
(VCC Active)
IBATLKG
25
100
nA
相關(guān)PDF資料
PDF描述
VE-JWB-MZ CONVERTER MOD DC/DC 95V 25W
VE-J2Z-MZ CONVERTER MOD DC/DC 2V 10W
MS3111J10-6S CONN RCPT 6POS CBL MNT W/SCKT
MS27474E16B6P CONN RCPT 6POS JAM NUT W/PINS
VI-JWV-MZ CONVERTER MOD DC/DC 5.8V 25W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1339 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C Serial Real-Time Clock
DS1339_06 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C Serial Real-Time Clock
DS1339_11 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C Serial Real-Time Clock Trickle-Charge Capability
DS1339A 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Current, I2C, Serial Real-Time Clock
DS1339A_13 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Current, I2C, Serial Real-Time Clock
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

*
*
*