NXP Semiconductors
PCF2127
Accurate RTC with integrated quartz crystal for industrial applications
7. Pinning information
7.1 Pinning
6&/
6',
6'2
6'$&(
,)6
76
&/.287
966
QF
QF
3&)$7
9''
9%$7
%%6
,17
567
3),
3)2
7(67
QF
QF
DDM
Top view. For mechanical details, see Figure 59.
Fig 2. Pin configuration for PCF2127AT (SO20)
6&/
6',
6'2
6'$&(
,)6
76
&/.287
966
3&)7
9''
9%$7
%%6
,17
567
3),
3)2
7(67
DDD
Top view. For mechanical details, see Figure 59.
Fig 3. Pin configuration for PCF2127T (SO16)
Fig 4. Position of the stubs from the package assembly process
DDD
PCF2127
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 19 December 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
4 of 100