74AHC2G241-Q100;
74AHCT2G241-Q100
Dual buffer/line driver; 3-state
Rev. 2 — 16 January 2019 Product data sheet
1. General description
The 74AHC2G241-Q100; 74AHCT2G241-Q100 is a high-speed Si-gate CMOS device.
The 74AHC2G241-Q100; 74AHCT2G241-Q100 is a dual non-inverting buffer/line driver with 3-
state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A
HIGH level at pin 1OE causes output 1Y to assume a high-impedance OFF-state. A LOW level at
pin 2OE causes output 2Y to assume a high-impedance OFF-state. Schmitt-trigger action at all
inputs makes the circuit highly tolerant for slower input rise and fall times.
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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100
(Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
• Symmetrical output impedance
• High noise immunity
• ESD protection:
• MIL-STD-883, method 3015 exceeds 2000 V
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
• Low power dissipation
• Balanced propagation delays
3. Ordering information
Table 1. Ordering information
PackageType number
Temperature range Name Description Version
74AHC2G241DP-Q100 -40 °C to +125 °C TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
SOT505-2
74AHC2G241DC-Q100
74AHCT2G241DC-Q100
-40 °C to +125 °C VSSOP8 plastic very thin shrink small outline package; 8 leads;
body width 2.3 mm
SOT765-1
