CY7B923
CY7B933
Ordering Information
Package
Name
Operating
Range
Speed
Ordering Code
Package Type
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Small Outline IC
Standard
CY7B923-JC
J64
J64
S21
L64
J64
J64
J64
J64
Commercial
CY7B923-JI
Industrial
CY7B923-SC
Commercial
Military
CY7B923-LMB
CY7B923-400JC
CY7B923-400JI
CY7B923-155JC
CY7B923-155JI
28-Square Leadless Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
400
155
Commercial
Industrial
Commercial
Industrial
Operating
Speed
Ordering Code
CY7B933-JC
Package Name
Package Type
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Small Outline IC
Range
Commercial
Industrial
Standard
J64
J64
S21
L64
J64
J64
J64
J64
CY7B933-JI
CY7B933-SC
Commercial
Military
CY7B933-LMB
CY7B933-400JC
CY7B933-400JI
CY7B933-155JC
CY7B933-155JI
28-Square Leadless Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
400
Commercial
Industrial
155
Commercial
Industrial
Notes:
29. C1.7 = Transmit Negative K28.5 (−K28.5+) disregarding Current RD.
The receiver will only output this Special Character if K28.5 is received with the wrong running disparity. The receiver will output C1.7 if −K28.5 is received
with RD+, otherwise K28.5 is decoded as C5.0 or C2.7.
30. C2.7 = Transmit Positive K28.5 (+K28.5−) disregarding Current RD.
The receiver will only output this Special Character if K28.5 is received with the wrong running disparity. The receiver will output C2.7 if +K28.5 is received
with RD−, otherwise K28.5 is decoded as C5.0 or C1.7
31. C4.7 = Transmit a deliberate code rule violation to indicate a Running Disparity violation.
The receiver will only output this Special Character if the Transmission Character being decoded is found in the tables, but Running Disparity does not match.
This might indicate that an error occurred in a prior byte.
32
CYPRESS [ CYPRESS ]
