PCF1174CU vs PCF1172CU feature comparison

PCF1174CU NXP Semiconductors

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PCF1172CU Philips Semiconductors

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer NXP SEMICONDUCTORS PHILIPS SEMICONDUCTORS
Package Description DIE, , DIE OR CHIP
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature COLON FLASH
Alarm NO
Application CAR CLOCK
Battery End of Life Indication NO
Consumer IC Type LCD CLOCK
Display Mode DIGITAL
Frequency Trimming YES
JESD-30 Code X-XUUC-N40
Number of Terminals 40
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Oscillator Frequency-Nom 4.194304 MHZ
Package Body Material UNSPECIFIED
Package Code DIE
Package Shape UNSPECIFIED
Package Style UNCASED CHIP
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 3 V
Surface Mount YES
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form NO LEAD
Terminal Position UPPER
Base Number Matches 2 2
Package Equivalence Code DIE OR CHIP
Technology CMOS

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