PC8523-1(2012) 查看數據表（PDF） - NXP Semiconductors.
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PC8523-1 Datasheet PDF : 74 Pages
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NXP Semiconductors
7. Pinning information
7.1 Pinning
PCF8523
Real-Time Clock (RTC) and calendar
OSCI 1
OSCO 2
VBAT 3
VSS 4
PCF8523T
8 VDD
7 INT1/CLKOUT
6 SCL
5 SDA
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Top view. For mechanical details, see Figure 37 on page 54.
Fig 2. Pin configuration for SO8 (PCF8523T)
terminal 1
index area
OSCI 1
OSCO 2
VBAT 3
VSS 4
PCF8523TK
8 VDD
7 INT1/CLKOUT
6 SCL
5 SDA
013aaa308
Transparent top view
For mechanical details, see Figure 38 on page 55.
Fig 3. Pin configuration for HVSON8 (PCF8523TK)
OSCI 1
OSCO 2
n.c. 3
VBAT 4
VSS 5
n.c. 6
INT2 7
PCF8523TS
14 VDD
13 INT1/CLKOUT
12 n.c.
11 SCL
10 SDA
9 n.c.
8 CLKOUT
013aaa307
Top view. For mechanical details, see Figure 39 on page 56.
Fig 4. Pin configuration for TSSOP14 (PCF8523TS)
PCF8523
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 5 July 2012
© NXP B.V. 2012. All rights reserved.
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