LMH7324_0710 Datasheet, PDF (11/20 Pages) National Semiconductor (TI) – Quad 700 ps High Speed Comparator with RSPECL Outputs

Pin Name
Description
11. IN+
Positive Input
12. V_EE
13. V_EE
14. IN+
Negative Supply
Negative Supply
Positive Input
15. IN−
Negative Input
16. V_CCI Positive Supply for Input Stage
17. V_CCO Positive Supply Output Stage
18. Q
19. Q
20. V_EE
Inverted Output
Output
Negative Supply
21. V_EE
Negative Supply
22. Q
23. Q
24. V_CCO
Output
Inverted Output
Positive Supply Output Stage
25. V_CCI Positive Supply for Input Stage
26. IN−
Negative Input
27. IN+
Positive Input
28. V_EE
29. V_EE
30. IN+
Negative Supply
Negative Supply
Positive Input
31. IN−
Negative Input
32. V_CCI
33. DAP
Positive Supply for Input Stage
Central Pad at the Bottom of the
Package
Part
Comment
B Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
B All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
C All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
C Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
C Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
C This supply pin is independent of the supply for the output stage.
V_CCI and V_CCO share the same ground pin V_EE.
C This supply pin is independent of the supply for the input stage. This
allows output levels of different logic families.
C Output levels are determined by the choice of V_CCOC.
C Output levels are determined by the choice of V_CCOC.
C All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
D All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
D Output levels are determined by the choice of V_CCOD.
D Output levels are determined by the choice of V_CCOD.
D This supply pin is independent of the supply for the input stage. This
allows output levels of different logic families.
D This supply pin is independent of the supply for the output stage.
V_CCI and V_CCO share the same ground pin V_EE.
D Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
D Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
D All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
A All four V_EE pins are circular connected together via two antiparallel
diodes. (See Figure 4)
A Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
A Input for analog voltages between 200 mV below V_EE and 2V below
V_CCI.
A This supply pin is independent of the supply for the output stage.
V_CCI and V_CCO share the same ground pin V_EE.
All The purpose of this pad is to transfer heat outside the part.
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