MC74VHC1GT126 Datasheet | onsemi

Share Feedback Your Opinion Matters DATA SHEET .onsemi. Noninverting 3‐State Buffer MC74VHC1G126, MC74VHC1GT126 The MC74VHC1G126 / MC74VHC1GT126 is a single gate noninverting 3- state buffer in tiny footprint packages. The MC74VHC1G126 has CMOS- level input thresholds while the MC74VHC1GT126 has TTL- level input thresholds. The internal circuit is posed of three stages, including a buffered 3- state output which provides high noise immunity and stable output. The input structures provide protection when voltages up to 5.5 V are applied, regardless of the supply voltage. This allows the device to be used to interface 5 V circuits to 3 V circuits. Some output structures also provide protection when VCC = 0 V and when the output voltage exceeds VCC. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc. Features - Designed for 2.0 V to 5.5 V VCC Operation - 3.5 ns t PD at 5 V (typ) - Inputs/Outputs Over- Voltage Tolerant up to 5.5 V - IOFF Supports Partial Power Down Protection - Source/Sink 8 m A at 3.0 V - Available in SC- 88A, SC- 74A, SOT- 953 and UDFN6 Packages - Chip plexity < 100 FETs - - Q Suffix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC- Q100 Qualified and PPAP Capable - These Devices are Pb- Free, Halogen Free/BFR Free and are Ro HS pliant Figure 1. Logic Symbol MARKING DIAGRAMS SC- 88A DF SUFFIX CASE 419A XXMG G SC- 74A DBV SUFFIX CASE 318BQ XXXMG G SOT- 953 P5 SUFFIX CASE 527AE XM 1 UDFN6 1.45 x...