器件名称: 74AHC1G126
功能描述: Bus buffer/line driver; 3-state
文件大小: 80.32KB 共13页
简 介:74AHC1G126; 74AHCT1G126
Bus buffer/line driver; 3-state
Rev. 06 — 25 May 2007 Product data sheet
1. General description
74AHC1G126 and 74AHCT1G126 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 to assume a high-impedance OFF-state. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.
2. Features
I I I I I I Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays SOT353-1 and SOT753 package options ESD protection: N HBM JESD22-A114E: exceeds 2000 V N MM JESD22-A115-A: exceeds 200 V N CDM JESD22-C101C: exceeds 1000 V I Specied from 40 °C to +125 °C
3. Ordering information
Table 1. Ordering information Package Temperature range 74AHC1G126GW 74AHCT1G126GW 74AHC1G126GV 74AHCT1G126GV 40 °C to +125 °C SC-74A 40 °C to +125 °C Name 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
NXP Semiconductors
74AHC1G126; 74AHCT1G126
Bus buffer/line driver; 3-state
4. Marking
Table 2. Marking codes Marking AN A26 CN C26 Type number 74AHC1G126GW 74AHC1G126GV 74AHCT1G126GW 74AHCT1G126GV
5. Functional diagram
2 1
A OE
Y
4
2 4 1 OE
A
Y
OE
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