74HCT1G32

74HC1G32; 74HCT1G32 2-input OR gate Rev. 05 — 14 March 2008 Product data sheet 1. General description 74HC1G32 and 74HCT1G32 are high-speed Si-gate CMOS devices. They provide a 2-input OR function. The HC device has CMOS input switching levels and supply voltage range 2 V to 6 V. The HCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. The standard output currents are half those of the 74HC32 and 74HCT32. 2. Features I Symmetrical output impedance I High noise immunity I Low power dissipation I Balanced propagation delays I SOT353-1 and SOT753 package options 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74HC1G32GW −40 °C to +125 °C TSSOP5 74HCT1G32GW 74HC1G32GV −40 °C to +125 °C SC-74A 74HCT1G32GV Description plastic thin shrink small outline package; 5 leads; body width 1.25 mm plastic surface-mounted package; 5 leads 4. Marking Version SOT353-1 SOT753 Table 2. Marking codes Type number 74HC1G32GW 74HCT1G32GW 74HC1G32GV 74HCT1G32GV Marking code HG TG H32 T32 Nexperia 5. Functional diagram 74HC1G32; 74HCT1G32 2-input OR gate 1B 2A Fig 1. Logic symbol Y4 mna164 1 ≥1 4 2 mna165 Fig 2. IEC logic symbol B A Fig 3. Logic diagram 6. Pinning information 6.1 Pinning Y mna166 74HC1G32 74HCT1G32 B1 A2 5 VCC Fig 4. Pin configuration GND 3 4Y 001aaf104 6.2 Pin description Table 3. Symbol B A GND Y VCC Pin description Pin 1 2 3 4 5 Description data input B data input A ground (0 V)...