74HC_HCT1G126_4| Datasheet

By datasheet - May 14th, 2008

74HC_HCT1G126_4| Datasheet

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74HC1G126; 74HCT1G126
Bus buffer/line driver; 3-state
Rev. 04 -- 20 July 2007 Product data sheet

1. General description
The 74HC1G126 and 74HCT1G126 are high-speed, Si-gate CMOS devices. They provide one non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input pin (OE). A LOW at pin OE causes the output as assume a high-impedance OFF-state. The HC device has CMOS input switching levels and supply voltage range 2 V to 6 V. The HCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. The bus driver output currents are equal to those of the 74HC126 and 74HCT126.

2. Features
I I I I I Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays SOT353-1 and SOT753 package options

3. Ordering information
Table 1. Ordering information Package Temperature range Name 74HC1G126GW 74HCT1G126GW 74HC1G126GV 74HCT1G126GV -40 C to +125 C SC-74A -40 C to +125 C TSSOP5 Description plastic thin shrink small outline package; 5 leads; body width 1.25 mm plastic surface-mounted package; 5 leads Version SOT353-1 SOT753 Type number

4. Marking
Table 2. Marking codes Marking HN TN H26 T26 Type number 74HC1G126GW 74HCT1G126GW 74HC1G126GV 74HCT1G126GV