SCC2698BC1A84 NXP Semiconductors, SCC2698BC1A84 Datasheet - Page 22

• Manufacturer Part Number: SCC2698BC1A84
• Description: UART Interface IC 8CH. UART ENHANCED
• Manufacturer: NXP Semiconductors
• Type: Octal UARTr

Specifications of SCC2698BC1A84

• Number Of Channels: 8
• Data Rate: 115.2 Kbps
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current: 30 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: PLCC-84
• Description/function: Single-chip MOS-LSI communications device
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / Rohs Status: Details
• Other names: SCC2698BC1A84,512

Philips Semiconductors
2006 Aug 07
Enhanced octal universal asynchronous
receiver/transmitter (Octal UART)
NOTES:
1. INCLUDES MPP WHEN USED AS TxRDY or RxDY/FFULL OUTPUTS AS WELL AS INTRN.
2. THE TEST FOR OPEN DRAIN OUTPUTS IS INTENDED TO GUARANTEE SWITCHING OF THE OUTPUT TRANSISTOR. MEASUREMENT OF THIS RESPONSE IS
REFERENCED FROM THE MIDPOINT OF THE SWITCHING SIGNAL, V
SURES TRUE SWITCHING HAS OCCURRED. BEYOND THIS LEVEL, THE EFFECTS OF EXTERNAL CIRCUITRY AND TEST ENVIRONMENT ARE PRONOUNCED
AND CAN GREATLY AFFECT THE RESULTANT MEASUREMENT.
MPIx OR
MPPx
MPOx
WRN
RDN
RDN
INTERRUPT
INTERRUPT
OUTPUT
OUTPUT
WRN
RDN
1
1
t
PS
OLD DATA
t
Figure 8. Interrupt Timing
PD
Figure 7. Port Timing
M
, TO A POINT 0.5V ABOVE V
t
IR
22
V
M
OL
t
IR
. THIS POINT REPRESENTS NOISE MARGIN THAT AS-
t
PD
V
t
PH
OL
V
OL
+0.5V
+0.5V
V
OL
NEW DATA
V
OL
SCC2698B
SD00189
Product data sheet
SD00190