PT7C4307WEX Pericom Semiconductor, PT7C4307WEX Datasheet - Page 11

• Manufacturer Part Number: PT7C4307WEX
• Description: IC REAL TIME CLK/CALENDAR 8-SOIC
• Manufacturer: Pericom Semiconductor
• Type: Clock/Calendarr

Specifications of PT7C4307WEX

• Memory Size: 56B
• Time Format: Binary
• Date Format: Binary
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PT7C4307WEXTR

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2) Read via I
Note:
1. The above steps are an example of transfers of one or two bytes only. There is no limit to the number of bytes transferred
2. 49H, 4AH are used as test mode address. Customer should not use the addresses.
PT0206(08/09)
a)
b)
during actual communications.
Standard read
Simplified read
2
C bus
11
Real-time Clock Module (I
Data Sheet
PT7C4307
2
C Bus)
Ver: 3