AD6623AS Analog Devices Inc, AD6623AS Datasheet - Page 14

• Manufacturer Part Number: AD6623AS
• Description: IC TX SGNL PROCESS QUAD 128-MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD6623AS

• Rohs Status: RoHS non-compliant
• Applications: Transmit Signal Processor
• Interface: Serial
• Package / Case: 128-MQFP, 128-PQFP
• Mounting Type: Surface Mount
• Voltage - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD6623
Mnemonic
POWER SUPPLY
VDD
VDDIO
GND
INPUTS
INOUT[17:0]
QIN
RESET
CLK
SYNC0
SYNC1
SYNC2
SYNC3
SDINA
SDINB
SDINC
SDIND
CS
CONTROL
SCLKA
SCLKB
SCLKC
SCLKD
SDFOA
SDFOB
SDFOC
SDFOD
SDFIA
SDFIB
SDFIC
SDFID
OEN
MICROPORT CONTROL
D[7:0]
A[2:0]
DS (RD)
DTACK (RDY)
RW (WR)
MODE
OUTPUTS
OUT[17:0]
QOUT
JTAG AND BIST
TRST
TCK
TMS
TDO
TDI
NOTES
1
2
Pins with a Pull-Down resistor of nominal 70 kΩ.
Pins with a Pull-Up resistors of nominal 70 kΩ.
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
2
P
I/O
I/O
I/O
O
O
O
O
I
I
I
I/O/T
I
I
O
O
Type
P
G
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I/O
I
I
I
O/T
I
I
I
I
O/T
I
196-LEAD FUNCTION DESCRIPTIONS
Function
2.5 V Supply
3.3 V IO Supply
Ground
A Input Data (Mantissa)
When HIGH Indicates Q Input Data (Complex Input Mode)
Active LOW Reset Pin
Input Clock
All Sync Pins Go to All Four Output Channels
All Sync Pins Go to All Four Output Channels
All Sync Pins Go to All Four Output Channels
All Sync Pins Go to All Four Output Channels
Serial Data Input—Channel A
Serial Data Input—Channel B
Serial Data Input—Channel C
Serial Data Input—Channel D
Active LOW Chip Select
Bidirectional Serial Clock—Channel A
Bidirectional Serial Clock—Channel B
Bidirectional Serial Clock—Channel C
Bidirectional Serial Clock—Channel D
Serial Data Frame Sync Output—Channel A
Serial Data Frame Sync Output—Channel B
Serial Data Frame Sync Output—Channel C
Serial Data Frame Sync Output—Channel D
Serial Data Frame Input—Channel A
Serial Data Frame Input—Channel B
Serial Data Frame Input—Channel C
Serial Data Frame Input—Channel D
Active High Output Enable Pin
Bidirectional Microport Data
Microport Address Bus
Active Low Data Strobe (Active Low Read)
Active Low Data Acknowledge (Microport Status Bit)
Read Write (Active Low Write)
Intel or Motorola Mode Select
Wideband Output Data
When HIGH Indicates Q Output Data (Complex Output Mode)
Test Reset Pin (Active Low)
Test Clock Input
Test Mode Select Input
Test Data Output
Test Data Input
–14–
REV. A