74 Series GHz Logic Device No. Description Packages PDF PO74G00A 1.125GHz QUADRUPLE 2-INPUT POSITIVE-NAND GATE SOIC 14 LCCC 14 CDF 20 PO74G02A 900MHz QUADRUPLE 2-INPUT POSITIVE-NOR GATE SOIC 14 LCCC 14 CDF 20 PO74G04A 1.125GHz HEX INVERTER SOIC 14 LCCC 14 CDF 20 PO74GU04A 1.125GHz HEX INVERTER SOIC 14 PO74G08A 1.125GHz QUADRUPLE 2-INPUT POSITIVE-AND GATES SOIC 14 LCCC 14 CDF 20 PO74G10A 1GHz TRIPLE 3-INPUT POSITIVE-NAND GATES SOIC 14 PO74G14A 1.125GHz HEX SCHMITT-TRIGGER INVERTERS SOIC 14 LCCC 14 CDF 20 PO74G27A 800MHz TRIPLE 3-INPUT POSITIVE-NOR GATE SOIC 14 PO74G32A 1.125GHz QUADRUPLE 2-INPUT POSITIVE-OR GATES SOIC 14 PO74G34A 1.125GHz HEX BUFFERS/ DELAY ELEMENTS SOIC 14 PO74G74A DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS SOIC 14 LCCC 14 CDF 20 PO74G86A 1.125GHz QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES SOIC 14 PO74G112A 1.65v-3.6v, Dual Negative-Edge-Triggered J-K Flip Flop with clear & preset SOIC 16 TSSOP 16 PO74G125A 1.125GHz QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS SOIC 14 PO74G126A 1.125GHz QUADRUPLE BUS BUFFER GATE SOIC 14 PO74G139A 1.125GHz DUAL 2-LINE TO 4-LINE DECODER/ DEMULTIPLEXER SOIC 16 PO74G240A 1.125GHz OCTAL 3-STATE BUS INVERTERS TSSOP 20 PO74G244A 1.125GHz OCTAL 3-STATE BUS BUFFERS TSSOP 20 PO74G245A 1.65v-3.6v, 8-bit Bidirectional Transceiver with 3 state outputs TSSOP 20 PO74G373A 1.125GHz OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS TSSOP 20 LCCC 20 CDF 20 PO74G374A OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS TSSOP 20 LCCC 20 CDF 20 PO74G16240A 16-Bit Inverting Buffer/ Driver with 3-State Outputs TSSOP 48 PO74G16241A 16-BIT BUFFERS/ DRIVERS WITH 3-STATE OUTPUTS TSSOP 48 PO74G16244A 16-Bit Buffer/Line Driver with 3-State Outputs TSSOP 48 PO74G16245B 1.65v-3.6v, 16-bit Bidirectional Transceiver with 3 state outputs TSSOP 48 PO74G164245A 1.65v-3.6v, 16-bit Dual Supply Bidirectional Transceiver with 3 state outputs TSSOP 48 GHz CMOS Output CMOS technology has been widely used for more than 50 years. It delivers low cost with high yield; however due to the unbalanced CMOS structure, it will generate high noise into power and ground. In the past 50 years of IC history our GHz CMOS output driver is the only technology that will reduce your chip internal ground and power noise without sacrificing your output performance. Our low noise technology allows the output frequency to be 7 to 10 times faster than anyone else in the world. In addition, this low noise technology allows any ICs with our output drivers to deliver accuracy without errors. The example below shows the output signal from our standard logic 74G32. The VCC is 3V. The output frequency from the measurement is 2 GHz with probe load. The maximum frequency will be more than 2 GHz. VPP is 2.075V, Vhigh is 2.175V and Vlow is 100 mV.