PCF2123U/5GA/1 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
'PCF2123U/5GA/1' PDF : 63 Pages View PDF
NXP Semiconductors
PCF2123
SPI Real time clock/calendar
23. References
[1] AN10365 — Surface mount reflow soldering description
[2] AN10366 — HVQFN application information
[3] AN10706 — Handling bare die
[4] AN10853 — Handling precautions of ESD sensitive devices
[5] AN11247 — Improved timekeeping accuracy with PCF85063, PCF8523 and
PCF2123 using an external temperature sensor
[6] IEC 60134 — Rating systems for electronic tubes and valves and analogous
semiconductor devices
[7] IEC 61340-5 — Protection of electronic devices from electrostatic phenomena
[8] IPC/JEDEC J-STD-020D — Moisture/Reflow Sensitivity Classification for
Nonhermetic Solid State Surface Mount Devices
[9] JESD22-A114 — Electrostatic Discharge (ESD) Sensitivity Testing Human Body
Model (HBM)
[10] JESD78 — IC Latch-Up Test
[11] JESD625-A — Requirements for Handling Electrostatic-Discharge-Sensitive
(ESDS) Devices
[12] SNV-FA-01-02 — Marking Formats Integrated Circuits
[13] UM10301 — User Manual for NXP Real Time Clocks PCF85x3, PCA8565 and
PCF2123, PCA2125
[14] UM10569 — Store and transport requirements
24. Revision history
Table 55. Revision history
Document ID
Release date Data sheet status
Change notice
PCF2123 v.6
Modifications:
20130715
Product data sheet
-
• Changed spec value in Table 45 for SPI-bus active to 1.8 V
• Added Section 8.9.1
• Adjusted raise and fall time values of the SPI-bus in Table 46
• Added ordering options in Table 2
PCF2123 v.5
20110427
Product data sheet
-
PCF2123 v.4
20101222
Product data sheet
-
PCF2123 v.3
20101005
Product data sheet
-
PCF2123_2
20091204
Product data sheet
-
PCF2123_1
20081119
Product data sheet
-
Supersedes
PCF2123 v.5
PCF2123 v.4
PCF2123 v.3
PCF2123_2
PCF2123_1
-
PCF2123
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 15 July 2013
© NXP B.V. 2013. All rights reserved.
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