SLOS092E September   1987  – January 2026 TLC274 , TLC274A , TLC274B , TLC279

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Description
  4. 3Pin Configuration and Functions
  5. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 Recommended Operating Conditions
    3. 4.3 Electrical Characteristics
    4. 4.4 Electrical Characteristics
    5. 4.5 Electrical Characteristics
    6. 4.6 Electrical Characteristics
    7. 4.7 Operating Characterisitcs
    8. 4.8 Typical Characteristics
  6. 5Parameter Measurement Information
    1. 5.1 Single-Supply Versus Split-Supply Test Circuits
    2. 5.2 Input Bias Current
    3. 5.3 Low-Level Output Voltage
    4. 5.4 Input Offset Voltage Temperature Coefficient
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Single-Supply Operation
      2. 6.1.2 Input Characteristics
      3. 6.1.3 Noise Performance
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

3 Pin Configuration and Functions

TLC274 TLC274A TLC274B TLC279 D, J, N, or PW Package, 14-Pin SOIC, SOP, PDIP, SSOP, or TSSOP (Top View) Figure 3-1 D, J, N, or PW Package, 14-Pin SOIC, SOP, PDIP, SSOP, or TSSOP
(Top View)
Table 3-1 Pin Functions
PIN NAME PIN NO. TYPE DESCRIPTION
1OUT 1 Output Output, channel 1
1IN– 2 Input Inverting input, channel 1
1IN+ 3 Input Noninverting input, channel 1
VDD 4 — Positive (highest) power supply
2IN+ 5 Input Noninverting input, channel 2
2IN– 6 Input Inverting input, channel 2
2OUT 7 Output Output, channel 2
3OUT 8 Output Output, channel 3
3IN– 9 Input Inverting input, channel 3
3IN+ 10 Input Noninverting input, channel 3
GND 11 — Negative (lowest) power supply or Ground
4IN+ 12 Input Noninverting input, channel 4
4IN– 13 Input Inverting input, channel 4
4OUT 14 Output Output, channel 4