74AHC1G125; 74AHCT1G125
Bus buffer/line driver; 3-state
Rev. 11 — 13 October 2020
Product data sheet
1. General description
The 74AHC1G125/74AHCT1G125 is a single buffer/line driver with 3-state output. Inputs are
overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage
environments.
2. Features and benefits
• Wide supply voltage range from 2.0 V to 5.5 V
• Overvoltage tolerant inputs to 5.5 V
• High noise immunity
• Symmetrical output impedance
• CMOS low power dissipation
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
• Balanced propagation delays
• Multiple package options
• Input levels:
• For 74AHC1G125: CMOS level
• For 74AHCT1G125: TTL level
• ESD protection:
• HBM JESD22-A114F: exceeds 2000 V
• MM JESD22-A115-A: exceeds 200 V
• CDM JESD22-C101E: exceeds 1000 V
• Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
74AHC1G125GW
-40 °C to +125 °C TSSOP5
74AHCT1G125GW
74AHC1G125GV
-40 °C to +125 °C SC-74A
74AHCT1G125GV
74AHC1G125GM
-40 °C to +125 °C XSON6
74AHCT1G125GM
74AHCT1G125GF -40 °C to +125 °C XSON6
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
Version
SOT353-1
plastic surface-mounted package; 5 leads
SOT753
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 × 1.45 × 0.5 mm
plastic extremely thin small outline package;
no leads; 6 terminals; body 1 × 1 × 0.5 mm
SOT886
SOT891
