SCDS271A May   2008  – May 2019 SN74CBTLV3257-EP

 

  1. 1Features
  2. 2Applications
  3. 3Description
    1.     Device Images
  4. 4Revision History
  5. 5Pin Configuration and Functions
    1. 5.1 Function Table
  6. 6Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 Electrical Characteristics
    4. 6.4 Switching Characteristics
  7. 7Parameter Measurement Information
  8. 8Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Community Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.4 Switching Characteristics

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V UNIT
MIN MAX MIN MAX
tpd A or B(1) B or A 0.15 0.25 ns
S A or B 1.8 8.1 1.8 7.3
ten S A or B 1.7 7.5 1.7 6.5 ns
tdis S A or B 1 6.3 1 6.0 ns
ten OE A or B 1.9 7.1 2 6.2 ns
tdis OE A or B 1 7.0 1.6 6.5 ns
(1) The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance, when driven by an ideal voltage source (zero output impedance).