Datasheet
Table Of Contents
- 1. General description
- 2. Features and benefits
- 3. Ordering information
- 4. Marking
- 5. Functional diagram
- 6. Pinning information
- 7. Functional description
- 8. Limiting values
- 9. Recommended operating conditions
- 10. Static characteristics
- 11. Dynamic characteristics
- 12. Waveforms
- 13. Package outline
- 14. Abbreviations
- 15. Revision history
- 16. Legal information
- 17. Contact information
- 18. Contents
1. General description
74AHC1G02 and 74AHCT1G02 are high-speed Si-gate CMOS devices. They provide a
2-input NOR function.
The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.
The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.
2. Features and benefits
Symmetrical output impedance
High noise immunity
Low power dissipation
Balanced propagation delays
SOT353-1 and SOT753 package options
ESD protection:
HBM JESD22-A114E: exceeds 2000 V
MM JESD22-A115-A: exceeds 200 V
CDM JESD22-C101C: exceeds 1000 V
Specified from 40 C to +125 C
3. Ordering information
74AHC1G02; 74AHCT1G02
2-input NOR gate
Rev. 7 — 6 November 2014 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74AHC1G02GW 40 C to +125 C TSSOP5 plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
74AHCT1G02GW
74AHC1G02GV 40 C to +125 C SC-74A plastic surface-mounted package; 5 leads SOT753
74AHCT1G02GV