74HC3G34

74HC3G34; 74HCT3G34 Triple buffer gate Rev. 7 — 11 June 2018 Product data sheet 1 General description The 74HC3G34; 74HCT3G34 is a triple buffer. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2 Features and benefits Wide supply voltage range from 2.0 V to 6.0 V Input levels: – For 74HC3G34: CMOS level – For 74HCT3G34: TTL level Complies with JEDEC standard no. 7 A Symmetrical output impedance High noise immunity Low-power dissipation Balanced propagation delays Multiple package options ESD protection: – HBM JESD22-A114E exceeds 2000 V – MM JESD22-A115-A exceeds 200 V Specified from -40 °C to +85 °C and -40 °C to +125 °C 3 Ordering information Table 1. Ordering information Type number Package Temperature range Name 74HC3G34DP -40 °C to +125 °C TSSOP8 74HCT3G34DP 74HC3G34DC -40 °C to +125 °C VSSOP8 74HCT3G34DC Description plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm Version SOT505-2 plastic very thin shrink small outline package; 8 leads; body width 2.3 mm SOT765-1 Nexperia 74HC3G34; 74HCT3G34 Triple buffer gate 4 Marking Table 2. Marking Type number 74HC3G34DP 74HCT3G34DP 74HC3G34DC 74HCT3G34DC Marking code[1] H34 T34 P34 U34 [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5 Functional diagram 1 1A 1Y 7 2 3Y 3A 6 3 2A 2Y 5 Figure 1.  Logic symbol ...