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CDCLVP2108 Datasheet(PDF) 7 Page - Texas Instruments |
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CDCLVP2108 Datasheet(HTML) 7 Page - Texas Instruments |
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7 / 31 page  CDCLVP2108 www.ti.com SCAS878C – MAY 2009 – REVISED JANUARY 2016 6.5 Electrical Characteristics: LVCMOS Input, at VCC = 2.375 V to 3.6 V at TA = –40°C to +85°C and TPCB ≤ 105°C (unless otherwise noted) (1) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT fIN Input frequency 200 MHz External threshold voltage applied to Vth Input threshold voltage 1.1 1.8 V complementary input VIH Input high voltage Vth + 0.1 VCC V VIL Input low voltage 0 Vth – 0.1 V IIH Input high current VCC = 3.6 V, VIH = 3.6 V 40 μA IIL Input low current VCC = 3.6 V, VIL = 0 V –40 μA ΔV/ΔT Input edge rate 20% to 80% 1.5 V/ns ICAP Input capacitance 5 pF (1) Figure 5 and Figure 6 show DC test setup. 6.6 Electrical Characteristics: Differential Input, at VCC = 2.375 V to 3.6 V at TA = –40°C to +85°C and TPCB ≤ 105°C (unless otherwise noted) (1) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT fIN Input frequency Clock input 2000 MHz fIN ≤ 1.5 GHz 0.1 1.5 V VIN, DIFF, PP Differential input peak-peak voltage 1.5 GHz ≤ fIN ≤ 2 GHz 0.2 1.5 V VICM Input common-mode level 1 VCC – 0.3 V IIH Input high current VCC = 3.6 V, VIH = 3.6 V 40 μA IIL Input low current VCC = 3.6 V, VIL = 0 V –40 μA ΔV/ΔT Input edge rate 20% to 80% 1.5 V/ns ICAP Input capacitance 5 pF (1) Figure 7 and Figure 8 show DC test setup. Figure 9 shows AC test setup. 6.7 Electrical Characteristics: LVPECL Output, at VCC = 2.375 V to 2.625 V at TA = –40°C to +85°C and TPCB ≤ 105°C (unless otherwise noted) (1) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT TA ≤ 85°C VCC – 1.26 VCC – 0.9 VOH Output high voltage V TPCB ≤105°C VCC – 1.26 VCC – 0.83 TA ≤ 85°C VCC – 1.7 VCC – 1.3 VOL Output low voltage V TPCB ≤105°C VCC – 1.7 VCC – 1.25 VOUT, DIFF, PP Differential output peak-peak voltage fIN ≤ 2 GHz 0.5 1.35 V VAC_REF Input bias voltage(2) IAC_REF = 2 mA VCC – 1.6 VCC – 1.1 V Outputs unterminated, 115 TA ≤ 85°C IEE Supply internal current mA Outputs unterminated, 117 TPCB≤ 105ºC All outputs terminated, 50 Ω to VCC – 2 620 TA ≤ 85°C ICC Output and internal supply current mA All outputs terminated, 50 Ω to VCC – 2 677 TPCB≤ 105ºC (1) Figure 10 and Figure 11 show DC and AC test setup. (2) Internally generated bias voltage (VAC_REF) is for 3.3-V operation only. TI recommends applying externally generated bias voltage for VCC < 3 V. Copyright © 2009–2016, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: CDCLVP2108 |
Similar Part No. - CDCLVP2108_16 |
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Similar Description - CDCLVP2108_16 |
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