HD9P6409-9 INTERSIL [Intersil Corporation], HD9P6409-9 Datasheet - Page 7

• Manufacturer Part Number: HD9P6409-9
• Description: CMOS Manchester Encoder-Decoder
• Manufacturer: INTERSIL [Intersil Corporation]

Using the 6409 as a Manchester Encoded UART
RESET
BIPOLAR IN
BIPOLAR IN
CP
A
DATA IN
B
‘164
‘273
PARALLEL DATA OUT
7
CK
QH
FIGURE 7. MANCHESTER ENCODER UART
A
B
DATA IN
‘164
‘273
CK
BZI
BOI
UDI
SD/CDS
SDO
SRST
NVM
DCLK
RST
GND
HD-6409
HD-6409
ECLK
BOO
BZO
CTS
V
MS
CO
OX
CC
SS
IX
CK
LOAD
‘165
PARALLEL DATA IN
QH
SI
CK
LOAD QH
‘165
BIPOLAR OUT
BIPOLAR OUT
LOAD
CTS
July 29, 2005
FN2951.2