TDA18254HN/C1,518 NXP Semiconductors, TDA18254HN/C1,518 Datasheet - Page 3

• Manufacturer Part Number: TDA18254HN/C1,518
• Description: IC CABLE TUNER DGTL 48HVQFN
• Manufacturer: NXP Semiconductors
• Type: Tunerr

Specifications of TDA18254HN/C1,518

• Mounting Type: Surface Mount
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935289589518

NXP Semiconductors
4. Block diagram
SC16C852V
Product data sheet
Fig 1.
RXRDYA, RXRDYB
TXRDYA, TXRDYB
AD0 to AD7
INTA, INTB
LOWPWR
Block diagram of SC16C852V (HVQFN48 package)
RESET
IOW
IOR
LLA
CS
SC16C852VIBS
INTERRUPT
REGISTER
CONTROL
CONTROL
DATA BUS
CONTROL
SELECT
POWER
LOGIC
LOGIC
LOGIC
DOWN
AND
Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 21 January 2011
XTAL1
GENERATOR
CLOCK AND
BAUD RATE
TRANSMIT
REGISTER
REGISTER
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
TRANSMIT
REGISTER
REGISTER
RECEIVE
SHIFT
SHIFT
CONTROL
MODEM
LOGIC
ENCODER
DECODER
SC16C852V
IR
IR
002aac349
© NXP B.V. 2011. All rights reserved.
TXA, TXB
RXA, RXB
DTRA, DTRB
RTSA, RTSB
OP2A, OP2B
CTSA, CTSB
RIA, RIB
CDA, CDB
DSRA, DSRB
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