SCC2698BE1A84,518 NXP Semiconductors, SCC2698BE1A84,518 Datasheet - Page 23
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SCC2698BE1A84,518
Manufacturer Part Number
SCC2698BE1A84,518
Description
IC UART OCTAL ENHANCED 84-PLCC
Manufacturer
NXP Semiconductors
Datasheet
1.SCC2698BC1A84512.pdf
(29 pages)
Specifications of SCC2698BE1A84,518
Features
False-start Bit Detection
Number Of Channels
8
Fifo's
3Bit
Voltage - Supply
5V
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Package / Case
84-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935056380518
SCC2698BE1A84-T
SCC2698BE1A84-T
SCC2698BE1A84-T
SCC2698BE1A84-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SCC2698BE1A84,518
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
2006 Aug 07
Enhanced octal universal asynchronous
receiver/transmitter (Octal UART)
NOTE:
C1 AND C2 SHOULD BE BASED ON MANUFACTURER’S SPECIFICATION. PARASITIC CAPACITANCE SHOULD
BE INCLUDED WITH C1 AND C2. R1 IS ONLY REQUIRED IF U1 WILL NOT DRIVE TO X1 INPUT LEVELS
X1/CLK
CTCLK
RxC
TxC
C1 = C2 = 24pF FOR C
(1X OUTPUT)
(INPUT)
t
t
FREQUENCY:
LOAD CAPACITANCE (C
TYPE OF OPERATION:
CLK
CTC
t
t
Rx
TxC
TxC
Tx
3.6864MHz
L
= 20PF
TxD
L
TYPICAL CRYSTAL SPECIFICATION
):
Figure 10. Transmit Timing
X1
X2
Figure 9. Clock Timing
t
TXD
t
t
(1 OR 16 CLOCKS)
CLK
CTC
t
t
Rx
Tx
1 BIT TIME
2 – 4MHZ
12 – 32pF
PARALLEL RESONANT, FUNDAMENTAL MODE
t
TCS
SCC2698B
23
4pF
3pF
50 TO
150 K
RESISTOR REQUIRED
WHEN U1 IS A TTL DEVICE
U1
TO INTERNAL CLOCK DRIVERS
SD00146
+5V
1K
R1
NC
SCC2698B
SD00137
Product data sheet
X1
X2