sc26c198 NXP Semiconductors, sc26c198 Datasheet - Page 44
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
sc26c198
Manufacturer Part Number
sc26c198
Description
Octal Uart With Ttl Compatibility At 3.3v And 5v Supply Voltages
Manufacturer
NXP Semiconductors
Datasheet
1.SC26C198.pdf
(49 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
sc26c198C1A
Manufacturer:
NS
Quantity:
12 388
Part Number:
sc26c198C1A
Manufacturer:
NXP/恩智浦
Quantity:
20 000
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 2. Basic Write Cycle, ASYNC
Figure 3. Basic Write Cycle, SYNC
t
t
CS
t
RWS
RWS
C2
C2
379
t
t
AS
AS
VALID
VALID
t
t
RWH
RWH
t
CH
t
t
C3
AH
C3
AH
t
DS
SC26C198 SC68C198
DAK
DAK
t
SC26L198 SC68L198
DS
VALID
VALID
C4
C4
DLY
DLY
t
t
DH
DH
t
CH
C4
C4
DAK
CEN HIGH
INVALID
INVALID
DLY
t
RWD
C4 END
DAK
t
STP
Product specification
INVALID
INVALID
DLY
SD00194
SD00195