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| Datasheet File OCR Text: |
| NTE1677 Integrated Circuit Frequency Synthesizer for TV/CATV Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5V Logic Input Voltage, VIN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC ELC Input Voltage, VIN2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0VP-P Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4W Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2mW/C Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C Electrical Characteristics: (TA = +25C, VCC = 5V unless otherwise specified) Parameter Supply Voltage Supply Current DC Voltage Pin12 Pin13 Input Current, High Level Output Voltage High Level Low Level Input Voltage High Level Low level P/D Leak Current High Level Low Level P/D Output Current High Level Low level RF Input Sensitivity IOH IOL VIN fIN = 0.1 to 1GHz fIN = 80 to 100MHz Symbol VCC ICC V12 V13 IIH VOH VOL VIH VIL IL VOUT = 4.0V VOUT = 0.8V VOUT = 2.0V VIN = 5V Test Conditions Min 4.5 - - - - 3.8 - 3.0 - -200 -200 -0.6 0.6 -27 -24 Typ 5.0 9.0 3.0 3.0 180 - - - - 0 0 -10 6.0 - - Max 5.5 - - - 300 - 0.5 - 0.8 +200 +200 - - +3 +3 mA dBm dBm Unit V mA V V A V V V V A A mA Electrical Characteristics (Cont'd): (TA = +25C, VCC = 5V unless otherwise specified) Parameter Setup Time Clock Width Data Hold Time Enable Hold Time Enable Setup Time Symbol TS TC TH TSL TL Pin Connection Diagram Test Conditions Min 2 2 2 2 2 Typ - - - - - Max 0 - - - - Unit s s s s s Test 1 1 Load Input 2 Data Input 3 Clock Input 4 VCC (I2L) 5 4MHz Oscillator 6 4MHz Oscillator 7 GND (I2L) 8 16 Lock 15 Test 2 14 VCC (ECL) 13 Ref 12 GND (ECL) 11 RF Input 10 N.C. 9 P/D Output 16 9 .260 (6.6) Max 1 8 .785 (19.9) Max .200 (5.08) Max .245 (6.22) Min .300 (7.62) .100 (2.54) .700 (17.7) |
Price & Availability of NTE1677
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