Nexperia 74HCT125D
The 74HC125; 74HCT125 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.FEATURES AND BENEFITS
● Wide supply voltage range from 2.0 V to 6.0 V● CMOS low power dissipation
● High noise immunity
● Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
● Complies with JEDEC standards:
● JESD8C (2.7 V to 3.6 V)
● JESD7A (2.0 V to 6.0 V)
● Input levels:
● The 74HC125: CMOS levels
● The 74HCT125: TTL levels
● ESD protection:
● HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
● CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
● Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74HC125D 74HCT125D -40 °C to +125 °C SO14 74HC125PW 74HCT125PW -40 °C to +125 °C TSSOP14
DESCRIPTION
plastic small outline package; 14 leads; body width 3.9 mm plastic thin shrink small outline package; 14 leads; body width 4.4 mm Version SOT108-1 SOT402-1 Nexperia 4. Functional diagram 2 1A 1Y 3 1 1OE 5 2A 2Y 6 4 2OE 9 3A 3Y 8 10 3OE 12 4A 4Y 11 13 4OE mna228 Fig. 1. Logic symbol 2 1 3 1 EN1 5 6 4 9 8 10 12 11 13 mna229 Fig.