Datasheet

74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 10 — 3 October 2013 3 of 23
NXP Semiconductors 74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 3. Pin configuration SOT505-2 (TSSOP8) and
SOT765-1 (VSSOP8)
Fig 4. Pin configuration SOT833-1 (XSON8)
74HC2G66
74HCT2G66
1Y V
CC
1Z 1E
2E 2Z
GND 2Y
001aai699
1
2
3
4
6
5
8
7
74HC2G66
74HCT2G66
2Z
1E
V
CC
2Y
2E
1Z
1Y
GND
001aam498
36
27
18
45
Transparent top view
Fig 5. Pin configuration SOT996-2 (XSON8)
001aal625
74HC2G66
74HCT2G66
Transparent top view
8
7
6
5
1
2
3
4
1Y
1Z
2E
GND
V
CC
1E
2Z
2Y
Table 3. Pin description
Symbol Pin Description
1Y, 2Y 1, 5 independent input or output
1Z, 2Z 2, 6 independent input or output
GND 4 ground (0 V)
1E, 2E 7, 3 enable input (active HIGH)
V
CC
8 supply voltage