67
●
The minimum receiver input voltage, namely V
IH
is 2.0 V for both TTL and LVTTL.
●
The maximum receiver input voltage is VCC: 5 V for TTL and 3.3 V for LVTTL
NOTE
The dark gray window is a 0.4 V noise margin between the driver output and
the receiver input.
WARNING
The light gray window is an area where the receiver cannot guarantee the
logic level.
Typically the actual transition V
t
between logic level low and high will occur at around 1.5 V
but the actual V
t
level may change a lot according to specimens or process (P) variations, actual
Vcc supply voltage (V), and temperature (T). Only V
IL
and V
IH
are guaranteed over P,V,T
variations.
Coaxlink
Hardware Manual
Содержание Coaxlink 1629
Страница 4: ...4 1 About This Document 1 1 Document Scope 5 Coaxlink Hardware Manual ...
Страница 7: ...7 2 1 Board and Bracket Layouts Coaxlink Hardware Manual ...
Страница 9: ...9 2 2 Connectors Coaxlink Hardware Manual ...
Страница 17: ...17 2 3 LEDs Coaxlink Hardware Manual ...
Страница 33: ...33 3 3 Power Distribution Schemes Coaxlink Hardware Manual ...
Страница 64: ...64 6 Appendix Appendix to Coaxlink cards hardware manual Coaxlink Hardware Manual ...