1. General description
The 74ALVC125 is a quad non-inverting buffer/line driver with 3-state outputs. The 3-state
outputs (nY) are controlled by the output enable input (nOE). A HIGH on the nOE pin
causes the outputs to assume a high-impedance OFF-state.
2. Features
■ Wide supply voltage range from 1.65 V to 3.6 V
■ 3.6 V tolerant inputs/outputs
■ CMOS low power consumption
■ Direct interface with TTL levels (2.7 V to 3.6 V)
■ Power-down mode
■ Latch-up performance exceeds 250 mA
■ Complies with JEDEC standards:
◆ JESD8-7 (1.65 V to 1.95 V)
◆ JESD8-5 (2.3 V to 2.7 V)
◆ JESD8B/JESD36 (2.7 V to 3.6 V)
■ ESD protection:
◆ HBM JESD22-A114E exceeds 2000 V
◆ MM JESD22-A 115-A exceeds 200 V
3. Ordering information
74ALVC125
Quad buffer/line driver; 3-state
Rev. 02 — 10 January 2008 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74ALVC125D −40 °Cto+85°C SO14 plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74ALVC125PW −40 °Cto+85°C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
74ALVC125BQ −40 °Cto+85°C DHVQFN14 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 14 terminals;
body 2.5 × 3 × 0.85 mm
SOT762-1