DS1338 I2C RTC with 56-Byte NV RAM 6 of 16 TYPICAL OPERATING CHARACTERISTICS
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� DS1338U-33+
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 13/16闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC RTC 56BYTE NV RAM 3.3V 8-USOP
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 50
椤炲瀷锛� 鏅�(sh铆)閻�/鏃ユ
鐗归粸(di菐n)锛� 闁忓勾锛孨VSRAM锛屾柟娉㈣几鍑�
瀛樺劜(ch菙)瀹归噺锛� 56B
鏅�(sh铆)闁撴牸寮忥細 HH:MM:SS锛�12/24 灏忔檪(sh铆)锛�
鏁�(sh霉)鎿�(j霉)鏍煎紡锛� YY-MM-DD-dd
鎺ュ彛锛� I²C锛�2 绶氫覆鍙�
闆绘簮闆诲锛� 3 V ~ 5.5 V
闆诲 - 闆绘簮锛岄浕姹狅細 1.3 V ~ 3.7 V
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-uMAX
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 1433 (CN2011-ZH PDF)
DS1338 I2C RTC with 56-Byte NV RAM
6 of 16
TYPICAL OPERATING CHARACTERISTICS
IBAT vs. VBAT
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1.3 1.8 2.3 2.8 3.3 3.8 4.3 4.8 5.3
VBAT (V)
SUP
PL
YCURRE
NT
(n
A
VCC=0V
RS1=RS0=1
IBATOSC2
(SQWE = 1)
IBATOSC1
(SQWE = 0)
IBAT vs. Temperature
VBAT = 3.0V
600
650
700
750
800
850
900
950
1000
-40
-20
0
20
40
60
80
TEMPERATURE (掳C)
SUP
PL
YCURRE
NT
(n
A
VCC=0V
SQWE=1
SQWE=0
ICC vs. VCC
50
75
100
125
150
175
200
225
250
1.8
2.3
2.8
3.3
3.8
4.3
4.8
5.3
VCC (V)
SUP
PL
YCURRE
NT
(u
A
SCL=400kHz
SCL=SDA=0Hz
Oscillator Frequency vs. Supply Voltage
32768.0
32768.1
32768.2
32768.3
32768.4
32768.5
1.3 1.8 2.3 2.8 3.3 3.8 4.3 4.8
Oscillator Supply Voltage (V)
FRE
QUE
NCY
(Hz
)
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
VI-23X-MX-B1 CONVERTER MOD DC/DC 5.2V 75W
DS1338Z-33+ IC RTC 56BYTE NV RAM 3.3V 8-SOIC
VI-222-MW CONVERTER MOD DC/DC 15V 100W
VI-221-MW CONVERTER MOD DC/DC 12V 100W
VE-B3Z-MV-B1 CONVERTER MOD DC/DC 2V 60W
鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
DS1338U-33/T&R 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:REAL TIME CLOCK SERL 56BYTE 8USOP - Tape and Reel 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:Real Time Clock I2C Serial RTC w/56 Byte NV RAM
DS1338U-33/T&R 鍔熻兘鎻忚堪:瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� I2C Serial RTC w/56 Byte NV RAM RoHS:鍚� 鍒堕€犲晢:Microchip Technology 鍔熻兘:Clock, Calendar. Alarm RTC 绺界窔鎺ュ彛:I2C 鏃ユ湡鏍煎紡:DW:DM:M:Y 鏅�(sh铆)闁撴牸寮�:HH:MM:SS RTC 瀛樺劜(ch菙)瀹归噺:64 B 闆绘簮闆诲-鏈€澶�:5.5 V 闆绘簮闆诲-鏈€灏�:1.8 V 鏈€澶у伐浣滄韩搴�:+ 85 C 鏈€灏忓伐浣滄韩搴�: 瀹夎棰�(f膿ng)鏍�:Through Hole 灏佽 / 绠遍珨:PDIP-8 灏佽:Tube
DS1338U-33+ 鍔熻兘鎻忚堪:瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� I2C Serial RTC w/56 Byte NV RAM RoHS:鍚� 鍒堕€犲晢:Microchip Technology 鍔熻兘:Clock, Calendar. Alarm RTC 绺界窔鎺ュ彛:I2C 鏃ユ湡鏍煎紡:DW:DM:M:Y 鏅�(sh铆)闁撴牸寮�:HH:MM:SS RTC 瀛樺劜(ch菙)瀹归噺:64 B 闆绘簮闆诲-鏈€澶�:5.5 V 闆绘簮闆诲-鏈€灏�:1.8 V 鏈€澶у伐浣滄韩搴�:+ 85 C 鏈€灏忓伐浣滄韩搴�: 瀹夎棰�(f膿ng)鏍�:Through Hole 灏佽 / 绠遍珨:PDIP-8 灏佽:Tube
DS1338U-33+ 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC RTC YY-MM-DD 56 X 8 OP-8
DS1338U-33+T&R 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:REAL TIME CLOCK SERL 56BYTE 8USOP - Tape and Reel 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC RTC 56BYTE NV RAM 3.3V 8-USOP 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:Real Time Clock I2C Serial RTC w/56 Byte NV RAM