SC28L194A1A-S NXP Semiconductors, SC28L194A1A-S Datasheet - Page 44

• Manufacturer Part Number: SC28L194A1A-S
• Manufacturer: NXP Semiconductors

Specifications of SC28L194A1A-S

• Transmit Fifo: 16Byte
• Receive Fifo: 16Byte
• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: PLCC
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Supply Current: 30mA
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
2006 Aug 15
ADDRESS
Quad UART for 3.3 V and 5 V supply voltage
DACKN
W_RN
SCLK
DATA
ADDRESS
CEN
DACKN
W_RN
SCLK
DATA
CEN
INVALID
INVALID
C1
INVALID
t
CS
t
CS
t
RWS
C1
INVALID
C2
Figure 6. Basic Read Cycle, ASYNC
Figure 7. Basic Read Cycle, SYNC
t
t
AS
RWS
t
RWH
VALID
DATA=00
t
CH
C3
t
AH
C2
t
DD
44
t
AS
DAK
C4
C4
DLY
VALID
t
DATA=00
RWH
VALID
t
C3
AH
DAK
C4 END
t
DD
t
DF
DLY
C1
INVALID
INVALID
DAK
C4
DLY
t
VALID
CH
t
STP
C4
C2
DAK
CEN
DLY
t
t
DF
RWD
SC28L194
Product data sheet
INVALID
INVALID
SD00196
SD00197