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DS90C124 Datasheet(PDF) 4 Page - Texas Instruments |
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DS90C124 Datasheet(HTML) 4 Page - Texas Instruments |
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4 / 31 page  DS90C124, DS90C241 SNLS209L – NOVEMBER 2005 – REVISED APRIL 2013 www.ti.com Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. Symbol Parameter Conditions Pin/Freq. Min Typ Max Units LVCMOS/LVTTL DC SPECIFICATIONS VIH High Level Voltage Tx: DIN[23:0], 2.0 VCC V TCLK, VIL Low Level Input Voltage GND 0.8 V TPWDNB, VCL Input Clamp Voltage ICL = −18 mA (1) DEN, TRFB, DCAOFF, DCBOFF, −0.8 −1.5 V VODSEL Rx: RPWDNB, RRFB, REN IIN Input Current VIN = 0V or 3.6V Tx: DIN[23:0], TCLK, TPWDNB, DEN, TRFB, −10 ±5 +10 µA DCAOFF, DCBOFF, VODSEL Rx: RPWDNB, −20 ±5 +20 µA RRFB, REN VOH High Level Output Voltage IOH = −4 mA Rx: 2.3 3.0 VCC V ROUT[23:0], VOL Low Level Output Voltage IOL = +4 mA GND 0.33 0.5 V RCLK, LOCK IOS Output Short Circuit Current VOUT = 0V (1) −40 −70 −110 mA IOZ TRI-STATE Output Current RPWDNB, REN = 0V, Rx: VOUT = 0V or 2.4V ROUT[23:0], −30 ±0.4 +30 µA RCLK, LOCK LVDS DC SPECIFICATIONS VTH Differential Threshold High VCM = +1.2V Rx: RIN+, RIN− +50 mV Voltage VTL Differential Threshold Low −50 mV Voltage IIN Input Current VIN = +2.4V, ±200 µA VCC = 3.6V or 0V VIN = 0V, VCC = 3.6V ±200 µA VOD Output Differential Voltage RL = 100Ω, without Pre-emphasis Tx: DOUT+, 250 400 600 mV (DOUT+)–(DOUT−) VODSEL = L (Figure 10) DOUT− RL = 100Ω, without Pre-emphasis 450 750 1200 mV VODSEL = H (Figure 10) ΔVOD Output Differential Voltage RL = 100Ω, without Pre-emphasis 10 50 mV Unbalance VOS Offset Voltage RL = 100Ω, without Pre-emphasis 1.00 1.25 1.50 V ΔVOS Offset Voltage Unbalance RL = 100Ω, without Pre-emphasis 1 50 mV IOS Output Short Circuit Current DOUT = 0V, DIN = H, TPWDNB, DEN = 2.4V, −2 −8 mA VODSEL = L DOUT = 0V, DIN = H, TPWDNB, DEN = 2.4V, −7 −13 mA VODSEL = H IOZ TRI-STATE Output Current TPWDNB, DEN = 0V, −15 ±1 +15 µA DOUT = 0V or 2.4V (1) Specification is ensured by characterization and is not tested in production. 4 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated Product Folder Links: DS90C124 DS90C241 |
Similar Part No. - DS90C124_13 |
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Similar Description - DS90C124_13 |
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