SC28L194A1A-S NXP Semiconductors, SC28L194A1A-S Datasheet - Page 43

• 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
ADDRESS
SCLK
DATA
CEN
DACKN
W_RN
SCLK
DATA
CEN
INVALID
INVALID
C1
INVALID
t
CS
t
t
C1
CS
RWS
INVALID
Figure 4. Basic Write Cycle, ASYNC
Figure 5. Basic Write Cycle, SYNC
C2
t
RWS
t
AS
VALID
t
RWH
t
CH
t
C3
AH
C2
43
t
AS
DAK
t
DS
VALID
C4
VALID
t
RWH
t
DLY
DH
t
C4
C3
AH
INVALID
C4 END
DAK
t
C1
DS
INVALID
DLY
DAK
VALID
C4
DLY
t
DH
t
CH
C4
t
STP
C2
DAK
CEN HIGH
INVALID
DLY
t
RWD
SC28L194
Product data sheet
INVALID
SD00194
SD00195