PT7C4302WEX Pericom Semiconductor, PT7C4302WEX Datasheet - Page 16

• Manufacturer Part Number: PT7C4302WEX
• Description: IC REAL TIME CLK/CALENDAR 8-SOIC
• Manufacturer: Pericom Semiconductor
• Type: Clock/Calendarr

Specifications of PT7C4302WEX

• Memory Size: 31B
• Time Format: Binary
• Date Format: Binary
• Interface: 3-Wire Serial
• Voltage - Supply: 1.5 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: PT7C4302WEXTR

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PT0225(08/09)
WE (Lead free and Green 8-Pin SOIC)
REF
0.406
0.660
.016
.026
BSC
1.27
.050
.189
.196
1
8
4.80
5.00
.013
.020
0.330
0.508
.053
.068
.149
.157
.0040
.0098
1.35
1.75
3.78
3.99
0.10
0.25
SEATING
PLANE
16
Real-time Clock Module (3-wire Interface)
0-8°
Note:
1) Controlling dimensions in millimeters.
2) Ref: JEDEC MS-012 AA
X.XX
X.XX
0.40
1.27
.0099
.0196
.2284
.2440
5.80
6.20
DENOTES DIMENSIONS
IN MILLIMETERS
.016
.050
0.25
0.50
x 45°
.0075
.0098
Data Sheet
PT7C4302
0.19
0.25
Ver: 2