74HC2G32; 74HCT2G32
Dual 2-input OR gate
Rev. 6 — 8 February 2019
Product data sheet
1. General description
The 74HC2G32; 74HCT2G32 is a dual 2-input OR gate. Inputs include clamp diodes. This enables
the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
• Wide supply voltage range from 2.0 V to 6.0 V
• Input levels:
• For 74HC2G32: CMOS level
• For 74HCT2G32: TTL level
• Complies with JEDEC standard no. 7A
• Symmetrical output impedance
• High noise immunity
• Low power dissipation
• Balanced propagation delays
• ESD protection:
• HBM JESD22-A114E exceeds 2000 V
• MM JESD22-A115-A exceeds 200 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
74HC2G32DP
-40 °C to +125 °C
74HCT2G32DP
74HC2G32DC
-40 °C to +125 °C
74HCT2G32DC
Name
TSSOP8
VSSOP8
Description
Version
plastic thin shrink small outline package; 8 leads; SOT505-2
body width 3 mm; lead length 0.5 mm
plastic very thin shrink small outline package;
8 leads; body width 2.3 mm
SOT765-1
4. Marking
Table 2. Marking code
Type number
74HC2G32DP
74HCT2G32DP
74HC2G32DC
74HCT2G32DC
Marking code [1]
H32
T32
H32
T32
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
