sc26c198 NXP Semiconductors, sc26c198 Datasheet - Page 45

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sc26c198

Manufacturer Part Number
sc26c198
Description
Octal Uart With Ttl Compatibility At 3.3v And 5v Supply Voltages
Manufacturer
NXP Semiconductors
Datasheet

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Philips Semiconductors
1995 May 1
Octal UART with TTL compatibility at 3.3V
and 5V supply voltages
ADDRESS
ADDRESS
DACKN
DACKN
W_RN
W_RN
SCLK
SCLK
DATA
DATA
CEN
CEN
INVALID
INVALID
t
CS
C1
C1
INVALID
INVALID
Figure 4. Basic Read Cycle, ASYNC
Figure 5. Basic Read Cycle, SYNC
t
CS
t
RWS
t
RWS
C2
C2
380
t
AS
t
AS
t
RWH
DATA=00
t
CH
t
AH
VALID
VALID
t
DATA=00
RWH
t
C3
AH
C3
t
DD
t
DD
DAK
C4
DLY
SC26C198 SC68C198
DAK
SC26L198 SC68L198
C4
DLY
t
VALID
VALID
CH
C4
C4
DAK
DAK
C4 END
CEN
DLY
t
DLY
t
t
DF
DF
RWD
t
STP
Product specification
INVALID
INVALID
INVALID
INVALID
SD00196
SD00197

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