74HC2G02 Datasheet, PDF (2/13 Pages) NXP Semiconductors – Dual 2-input NOR gate

NXP Semiconductors
4. Marking
Table 2. Marking code
Type number
74HC2G02DP
74HCT2G02DP
74HC2G02DC
74HCT2G02DC
74HC2G02GD
74HCT2G02GD
5. Functional diagram
74HC2G02; 74HCT2G02
Dual 2-input NOR gate
Marking code
H02
T02
H02
T02
H02
T02
1A
1Y
1B
2A
2Y
2B
001aah780
Fig 1. Logic symbol
1
1
001aah781
Fig 2. IEC logic symbol
6. Pinning information
6.1 Pinning
B
Y
A
mna105
Fig 3. Logic diagram (one gate)
74HC2G02
74HCT2G02
1A 1
1B 2
2Y 3
GND 4
8 V_CC
7 1Y
6 2B
5 2A
001aak016
Fig 4. Pin configuration SOT505-2 (TSSOP8) and
SOT765-1 (VSSOP8)
74HC2G02
74HCT2G02
1A 1
1B 2
8 V_CC
7 1Y
2Y 3
6 2B
GND 4
5 2A
001aak017
Transparent top view
Fig 5. Pin configuration SOT996-2 (XSON8U)
74HC_HCT2G02_4
Product data sheet
Rev. 04 — 11 May 2009
© NXP B.V. 2009. All rights reserved.
2 of 13