Datasheet

74AHC_AHCT1G66_4 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 04 — 18 December 2008 2 of 17
NXP Semiconductors
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
4. Marking
5. Functional diagram
6. Pinning information
6.1 Pinning
Table 2. Marking codes
Type number Marking
74AHC1G66GW AL
74AHCT1G66GW CL
74AHC1G66GV A66
74AHCT1G66GV C66
Fig 1. Logic symbol Fig 2. Logic diagram
001aag487
E
ZY
mna628
V
CC
E
Y
Z
Fig 3. Pin configuration SOT353-1 and SOT753
74AHC1G66
74AHCT1G66
YV
CC
Z
GND E
001aai834
1
2
3
5
4