SCAS898C May   2010  – May 2026 CDCLVD1204

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 LVDS Output Termination
      2. 7.4.2 Input Termination
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  12. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

5.5 Electrical Characteristics

VCC = 2.375 V to 2.625 V and TA = –40°C to 85°C (unless otherwise noted)
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
IN_SEL CONTROL
VdI33-state inputOpen0.5 × VCCV
VdIHInput high voltage0.7 × VCCV
VdILInput low voltage0.2 × VCCV
IdIHInput high currentVCC = 2.625 V, VIH = 2.625 V30µA
IdILInput low currentVCC = 2.625 V, VIL = 0 V–30µA
Rpull(IN_SEL)Input pullup or pulldown resistor200kΩ
2.5-V LVCMOS INPUT (See Figure 6-3)
fINInput frequency200MHz
VthInput threshold voltageExternal threshold voltage applied to complementary input1.11.5V
VIHInput high voltageVth + 0.1VCCV
VILInput low voltage0Vth – 0.1V
IIHInput high currentVCC = 2.625 V, VIH = 2.625 V10µA
IILInput low currentVCC = 2.625 V, VIL = 0 V–10µA
ΔV/ΔTInput edge rate20% to 80%1.5V/ns
CINInput capacitance2.5pF
DIFFERENTIAL INPUT
fINInput frequencyClock input800MHz
VIN, DIFFDifferential input voltage
peak-to-peak		VICM = 1.25 V0.31.6VPP
VICMInput common mode voltageVIN, DIFF, PP > 0.4 V1VCC – 0.3V
IIHInput high currentVCC = 2.625 V, VIH = 2.625 V10µA
IILInput low currentVCC = 2.625 V, VIL = 0 V–10µA
ΔV/ΔTInput edge rate20% to 80%0.75V/ns
CINInput capacitance2.5pF
LVDS OUTPUT
|VOD|Differential output voltage magnitudeVIN, DIFF, PP = 0.3 V,RL = 100 Ω250450mV
ΔVODChange in differential output voltage magnitudeVIN, DIFF, PP = 0.3 V,RL = 100 Ω–1515mV
VOC(SS)Steady-state common mode
output voltage		VIN, DIFF, PP = 0.3 V,RL = 100 Ω1.11.375V
ΔVOC(SS)Steady-state common mode
output voltage		VIN, DIFF, PP = 0.6 V,RL = 100 Ω–1515mV
VringOutput overshoot and undershootPercentage of output amplitude VOD10%
VOSOutput AC common modeVIN, DIFF, PP = 0.6 V, RL = 100 Ω2570mVPP
IOSShort-circuit output currentVOD = 0 V±24mA
tPDPropagation delayVIN, DIFF, PP = 0.3 V1.52.5ns
tSK, PPPart-to-part skew600ps
tSK, OOutput skew20ps
tSK,PPulse skew50% duty cycle input, crossing-point-to-crossing-point distortion–5050ps
tRJITRandom additive jitter50% duty cycle input,
edge speed = 0.75 V/ns,
10 kHz to 20 MHz		0.3ps, RMS
tR/tFOutput rise and fall time20% to 80%,100 Ω, 5 pF50300ps
ICCSTATStatic supply currentOutputs unterminated, f = 0 Hz1728mA
ICC100Supply currentAll outputs, RL = 100 Ω,
f = 100 MHz		4058mA
ICC800Supply currentAll outputs, RL = 100 Ω,
f = 800 MHz		6080mA
VAC_REFReference output voltageVCC = 2.5 V, Iload = 100 µA1.11.251.35V