Low-Current, I2C, Serial Real-Time Clock 5 Maxim Integrated
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� DS1339AD+T
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋佹暩(sh霉)锛� 15/19闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC RTC I2C W/ALARM 8TDFN-EP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 3,000
椤炲瀷锛� 鏅傞悩/鏃ユ
鐗归粸锛� 璀﹀牨鍣�锛岄枏骞达紝鏂规尝杓稿嚭锛屾稉娴佸厖闆诲櫒
鏅傞枔鏍煎紡锛� HH:MM:SS锛�12/24 灏忔檪锛�
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� 1.71 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� *
灏佽/澶栨锛� *
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 *
鍖呰锛� *
DS1339A
Low-Current, I2C, Serial Real-Time Clock
5
Maxim Integrated
Figure 1. I2C Timing
Figure 2. Power-Up/Down Timing
SCL
NOTE: TIMING IS REFERENCED TO VIL(MAX) AND VIH(MIN).
SDA
STOP
START
REPEATED
START
tBUF
tHD:STA
tHD:DAT
tSU:DAT
tSU:STO
tHD:STA
tSP
tSU:STA
tHIGH
tR
tF
tLOW
RECOGNIZED
DON鈥橳 CARE
RECOGNIZED
SCL
VALID
SDA
HIGH IMPEDANCE
tREC
tVCCR
tVCCF
VPF
VCC
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
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DS1339AU 鍒堕€犲晢:MAXIM 鍒堕€犲晢鍏ㄧū:Maxim Integrated Products 鍔熻兘鎻忚堪:Low-Current, I2C, Serial Real-Time Clock
DS1339AU+ 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 1.8-3.3V Serial RTC 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 鏅傞枔鏍煎紡:HH:MM:SS RTC 瀛樺劜瀹归噺: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
DS1339AU+T 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 1.8-3.3V Serial RTC 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 鏅傞枔鏍煎紡:HH:MM:SS RTC 瀛樺劜瀹归噺: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
DS1339BU+ 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 SERIAL RTC 1.8-3.3V C 1.8-3.3V HESR USOP 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 鏅傞枔鏍煎紡:HH:MM:SS RTC 瀛樺劜瀹归噺: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
DS1339BU+T 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:SERIAL RTC 1.8-3.3V HESR USOP TRL - Tape and Reel 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC RTC I2C W/ALARM 8UMAX