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BQ32002DR备选型号: MCP7940N-I/SN

BQ32002DR

Texas Instruments

IC RTC CLK/CALENDAR I2C 8-SOIC

ACTIVE (Last Updated: 1 week ago)
6 Weeks
Gold
表面贴装
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
-40°C~85°C
Tape & Reel (TR)
e4
yes
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
3V~3.6V
DUAL
260
3.3V
1.27mm
未说明
BQ32002
8
3.3V
I2C, 2-Wire Serial
0.032MHz
I2C
HH:MM:SS (24 hr)
YY-MM-DD-dd
65μA @ 3.3V
1.4V~3.6V
I2C
Leap Year, Square Wave Output, Trickle-Charger
1.75mm
4.9mm
3.91mm
1.58mm
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
-
-
-
MCP7940N-I/SN

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-SOIC

-
6 Weeks
Tin
表面贴装
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
-40°C~85°C
Tube
e3
-
活跃
1 (Unlimited)
8
EAR99
Clock/Calendar
1.8V~5.5V
DUAL
260
2.5V
1.27mm
40
MCP7940N
8
-
I2C, 2-Wire Serial
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.2μA @ 3.3V
1.3V~5.5V
I2C
Alarm, Leap Year, Square Wave Output, SRAM
1.5mm
4.9mm
3.9mm
-
ROHS3 Compliant
无铅
Industrial grade
Automotive, AEC-Q100
1998
2/5V
64B
Clock
400kHz
SECONDS
Y
YES
无SVHC
无
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图片	产品型号	品牌	分类	封装	描述	对比
	MCP7940N-I/SN	Microchip Technology	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	IC RTC CLK/CALENDAR I2C 8-SOIC	对比
	MCP7940NT-I/SN	Microchip Technology	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	IC RTCC 64B SRAM GP I2C 8SOIC	对比
	BQ32000DR	Texas Instruments	时钟/定时 - 实时时钟	8-SOIC (0.154, 3.90mm Width)	TEXAS INSTRUMENTS BQ32000DR IC, SRL REAL TIME CLOCK 8SOIC	对比