74AHC2G126 Datasheet, PDF (1/15 Pages) NXP Semiconductors – Dual buffer/line driver; 3-state

74AHC2G126; 74AHCT2G126
Dual buffer/line driver; 3-state
Rev. 04 — 27 April 2009
Product data sheet
1. General description
The 74AHC2G126 and 74AHCT2G126 are high-speed Si-gate CMOS devices. They
provide a dual non-inverting buffer/line driver with 3-state output. The 3-state output is
controlled by the output enable input (nOE). A LOW at nOE 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 Symmetrical output impedance
I High noise immunity
I Low power dissipation
I Balanced propagation delays
I Multiple package options
I 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 Specified from −40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name Description
74AHC2G126DP
74AHCT2G126DP
−40 °C to +125 °C TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
74AHC2G126DC
74AHCT2G126DC
−40 °C to +125 °C VSSOP8 plastic very thin shrink small outline package;
8 leads; body width 2.3 mm
74AHC2G126GD
74AHCT2G126GD
−40 °C to +125 °C
XSON8U plastic extremely thin small outline package; no
leads; 8 terminals; UTLP based; body 3 × 2 × 0.5
mm
Version
SOT505-2
SOT765-1
SOT996-2