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BQ4845S-A4备选型号: BQ4802YDW

BQ4845S-A4

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

Gold
表面贴装
表面贴装
28-SOIC (0.295, 7.50mm Width)
28
730.794007mg
0°C~70°C
Tube
e4
Obsolete
1 (Unlimited)
28
EAR99
Clock/Calendar
8542.39.00.01
4.75V~5.5V
DUAL
260
5V
1.27mm
BQ4845
28
5V
5V
Parallel
0.032MHz
Clock
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.5mA Typ @ 4.5 V~5.5 V
SECONDS
Y
2.3V~4V
NO
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
2.35mm
18mm
7.52mm
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
BQ4802YDW

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

Gold
表面贴装
表面贴装
28-SOIC (0.295, 7.50mm Width)
28
730.794007mg
0°C~70°C
Tube
e4
活跃
1 (Unlimited)
28
EAR99
Clock/Calendar
-
4.5V~5.5V
DUAL
260
5V
1.27mm
BQ4802
28
5V
5V
Parallel
0.032MHz
Clock
1
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.5mA Typ @ 4.5 V~5.5 V
SECONDS
Y
2.4V~4V
YES
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
2.65mm
17.9mm
7.5mm
无
ROHS3 Compliant
无铅
ACTIVE (Last Updated: 3 days ago)
6 Weeks
yes
SMD/SMT
8
2.35mm
无SVHC
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	BQ4845YS-A4NTR	Texas Instruments	时钟/定时 - 实时时钟	28-SOIC (0.295, 7.50mm Width)	Real Time Clock Parallel 16byte 28-Pin SOIC T/R	对比