MC145152 PLL Integrated Circuits

The MC145152–2 is programmed by sixteen parallel inputs for the N and A counters and three input lines for the R counter. The device features consist of a reference oscillator, selectable–reference divider, two–output phase detector, 10–bit programmable divide–by–N counter, and 6–bit programmable ÷ A counter.
The MC145152–2 is an improved–performance drop–in replacement for the MC145152–1. Power consumption has decreased and ESD and latch–up performance have improved.
&127; Operating Temperature Range: – 40 to 85°C
&127; Low Power Consumption Through Use of CMOS Technology
&127; 3.0 to 9.0 V Supply Range
&127; On– or Off–Chip Reference Oscillator Operation
&127; Lock Detect Signal
&127; Dual Modulus/Parallel Programming
&127; 8 User–Selectable ÷ R Values: 8, 64, 128, 256, 512, 1024, 1160, 2048
&127;÷ N Range = 3 to 1023, ÷ A Range = 0 to 63
&127; Chip Complexity: 8000 FETs or 2000 Equivalent Gates

Explanation of pin function terms

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