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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉锛� | DS1374C-18# |
| 寤犲晢锛� | Maxim Integrated Products |
| 鏂囦欢闋佹暩(sh霉)锛� | 12/18闋� |
| 鏂囦欢澶у皬锛� | 0K |
| 鎻忚堪锛� | IC RTC I2C W/CHARGER 16-SOIC |
| 鐢�(ch菐n)鍝佸煿瑷撴ā濉婏細 | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 妯欐簴鍖呰锛� | 45 |
| 椤炲瀷锛� | 浜岄€插埗瑷堟暩(sh霉)鍣� |
| 鐗归粸锛� | 璀﹀牨鍣�锛屾柟娉㈣几鍑猴紝娑撴祦鍏呴浕鍣�锛岀洠(ji膩n)瑕栬▓鏅傚櫒 |
| 鏅傞枔鏍煎紡锛� | 浜岄€插埗 |
| 鏁�(sh霉)鎿�(j霉)鏍煎紡锛� | 浜岄€插埗 |
| 鎺ュ彛锛� | I²C锛�2 绶氫覆鍙� |
| 闆绘簮闆诲锛� | 1.71 V ~ 1.89 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� | 16-SOIC锛�0.295"锛�7.50mm 瀵級 |
| 渚涙噳鍟嗚ō鍌欏皝瑁濓細 | 16-SOIC W |
| 鍖呰锛� | 绠′欢 |
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DS1374
I2C, 32-Bit Binary Counter Watchdog RTC with
Trickle Charger and Reset Input/Output
_____________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS
(VCC = VCC(MIN) to VCC(MAX) , TA = -40掳C to +85掳C, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
R1
(Note 6)
250
R2
(Note 7)
2000
Trickle-Charge Current-Limiting
Resistors
R3
(Note 8)
4000
Input Leakage
ILI
(Note 9)
-1
+1
I/O Leakage
ILO
(Note 10)
-1
+1
RST Pin I/O Leakage
ILORST
(Note 11)
-200
+1
渭A
SDA Logic 0 Output (VOL = 0.4V)
IOLSDA
3.0
mA
VCC > 2V; VOL = 0.4V
3.0
1.71V < VCC < 2V; VOL = 0.2 VCC
3.0
mA
RST, SQW, and INT Logic 0
Outputs (Note 12)
IOL1
1.3V < VCC < 1.71V; VOL = 0.2 VCC
250
渭A
DS1374-18
75
150
DS1374-3
110
200
Active Supply Current
(Notes 12, 13)
ICCA
DS1374-33
180
300
渭A
DS1374-18
60
100
DS1374-3
80
125
Standby Current (Notes 12, 14)
ICCS
DS1374-33
115
175
渭A
VBACKUP Leakage Current
(VBACKUP = 3.7V)
IBACKUPLKG
100
nA
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, VBACKUP = 3.7V, TA = -40掳C to +85掳C, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MAX
TYP
MAX
UNITS
VBACKUP Current (OSC ON);
SQW OFF
IBKOSC1
(Note 15)
400
700
nA
VBACKUP Current (OSC ON);
SQW ON (32kHz)
IBKOSC2
(Notes 15, 16)
600
1000
nA
VBACKUP Data-Retention Current
(OSC OFF)
IBACKUPDR
25
100
nA
鐩搁棞PDF璩囨枡 |
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| VI-B3B-MW-F2 | CONVERTER MOD DC/DC 95V 100W |
| VE-B5B-IU-S | CONVERTER MOD DC/DC 95V 200W |
鐩搁棞浠ｇ悊鍟�/鎶€琛撳弮鏁�(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
|---|---|
| DS1374C-18# | 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 I2C 32-Bit Binary Counter Watchdog 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ㄦ牸:Through Hole 灏佽 / 绠遍珨:PDIP-8 灏佽:Tube |
| DS1374C-3 | 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 I2C 32-Bit Binary Counter Watchdog 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ㄦ牸:Through Hole 灏佽 / 绠遍珨:PDIP-8 灏佽:Tube |
| DS1374C-3- | 鍒堕€犲晢:MAXIM 鍒堕€犲晢鍏ㄧū:Maxim Integrated Products 鍔熻兘鎻忚堪:I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output |
| DS1374C-3# | 鍔熻兘鎻忚堪:瀵︽檪鏅傞悩 I2C 32-Bit Binary Counter Watchdog 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ㄦ牸:Through Hole 灏佽 / 绠遍珨:PDIP-8 灏佽:Tube |
| DS1374C-3#T&R | 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:2-WIRE ETC W/CRYSTAL 3V ROHS T/R - Tape and Reel 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC RTC I2C 32BIT 3.0V 16-SOIC 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:Real Time Clock I2C 32-Bit Binary Counter Watchdog |
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