Курс ЦБ на 06.12.2025
$76,09
€88,7
NXP Semiconductors PCF8523T/1,118
артикул PCF8523T/1,118
NXP Semiconductors
производитель
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Battery Backup 8-Pin SO T/R
Datasheet
PDF | 265 кб
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Automotive
No
PPAP
No
Function
Clock/Calendar/Alarm/Timer/Battery Backup
Time Format
HH:MM:SS
Date Format
DW:DM:M:Y
Bus Type
Serial (I2C)
Minimum Operating Supply Voltage (V)
1.2
Typical Operating Supply Voltage (V)
1.8; 2.5; 3.3; 5
Maximum Operating Supply Voltage (V)
5.5
Maximum Power Dissipation (mW)
300
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tape and Reel
Pin Count
8
Standard Package Name
SOP
Supplier Package
SO
Mounting
Surface Mount
Package Height
1.45(Max)
Package Length
5(Max)
Package Width
4(Max)
PCB changed
8
Lead Shape
Gull-wing
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Описание
PCF8523 Series 5.5 V 1 Mbps I2C Interface Real Time Clock / Calendar - SOIC-8
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Battery Backup 8-Pin SO T/R
REAL TIME CLOCK/CALENDAR, I2C, SOIC-8; Date Format: YYYY: MM: WK: DD: Hr: Min: Secs; Clock Format: Binary; Clock IC Type: Calendar, Clock; Supply Voltage Min: 1.2V; Supply Voltage Max: 5.5V; Clock IC Case Style: SOIC; No. of Pins: 8Pins; IC Interface Type: I2C; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)
8-SOIC (0.154 3.90mm Width) PCF8523 R-PDSO-G8 Alarm Leap Year Watchdog Timer rtc clock circuit 1.6V~5.5V 0.5muA @ 2V~5V 4.9mm 0.032MHz
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