MC74VHC1GT50

Buffer MC74VHC1G50, MC74VHC1GT50 The MC74VHC1G50 / MC74VHC1GT50 is an advanced high speed CMOS buffer in tiny footprint packages. The MC74VHC1G50 has CMOS level input thresholds while the MC74VHC1GT50 has TTL level input thresholds. 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 tPD at 5 V (typ) Inputs/Outputs Over−Voltage Tolerant up to 5.5 V IOFF Supports Partial Power Down Protection Source/Sink 8 mA at 3.0 V Available in SC−88A, SC−74A, TSOP−5, SOT−553, SOT−953 and UDFN6 Packages Chip Complexity < 100 FETs NLV Prefix 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 RoHS Compliant A 1 Y Figure 1. Logic Symbol DATA SHEET www.onsemi.com SC−88A DF SUFFIX CASE 419A MARKING DIAGRAMS XX MG G SC−74A DBV SUFFIX CASE 318BQ XXX MG G 5 1 TSOP−5 DT SUFFIX CASE 483 5 XX MG G 1 SOT−553 XV5 SUFFIX CASE 463B 5 XXXAYWG G 1 XX MG G SOT−953 P5 SUFFIX CASE 527AE XM 1 U...