TLC2943 Datasheet (Texas Instruments) - HIGH-PERFORMANCE DUAL PHASE-LOCKED BUILDING BLOCK

TLC2943, HIGH-PERFORMANCE DUAL PHASE-LOCKED BUILDING BLOCK

DB PACKAGE (TOP VIEW) LOGIC_1 VDD 1 TEST_1 2 VCO_1 OUT 3 FIN-A_1 4 FIN-B_1 5 PFD_1 OUT 6 LOGIC_1 GND 7 GND 8 NC 9 NC 10 NC 11 GND 12 LOGIC_2 VDD 13 TEST_2 14 VCO_2 OUT 15 FIN-A_2 16 FIN-B_2 17 PFD_2 OUT 18 LOGIC_2 GND 19 38 VCO_1 VDD 37 RBIAS _1 36 VCOIN_1 35 VCO_1 GND 34 VCO_1 INHIBIT 33 PFD_1 I

TLC2943 HIGH-PERFORMANCE DUAL PHASE-LOCKED BUILDING BLOCK SLAS249 NOVEMBER 1999 D Dual TLC2933 by Multichip Module (MCM) Technology D Voltage-Controlled Oscillators (VCO) Section Complete Oscillator Using Only One External Bias Resistor (RBIAS) Recommended Lock Frequency Range 37 MHz to 60 MHz (VDD = 3.3 V ± 0.15 V, TA = 20°C to 75°C) 43 MHz to 100 MHz (VDD = 5 V ± 0.25 V, TA = 20°C to 75°C) D Includes a High Speed Edge-Trigge