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74HCT1G126

Description
Bus buffer/line driver; 3-state
File Size60KB,12 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
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74HCT1G126 Overview

Bus buffer/line driver; 3-state

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

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