CS5542 CS5543
Current Inputs
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
ICAL0
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
ICAL1
INL0
INR0
INL1
INR1
INL2
INR2
INL3
INR3
ICAL
8-channel Block 0
INL0
INR0
INL1
INR1
INL2
INR2
INL3
INR3
ICAL
8-channel Block 1
TDI
DATAIN[3:0]
OE
FEGAIN
RST
TCK
TMS
FRAME
DATACLK
CLKIN
DATSEL[3:0]
DMODE[2:0]
DATAOUT[3:0]
TDO
TDI
DATAIN[3:0]
OE
FEGAIN
RST
TCK
TMS
FRAME
DATACLK
CLKIN
DATSEL[3:0]
DMODE[2:0]
DATAOUT[3:0]
TDO
From TDO of previous IEEE 1149.1 - compliant device in system
DATAIN[3:0]
OE
FEGAIN
RST*
TCK
TMS
FRAME
DATACLK
CLKIN
DATSEL[3:0]
DMODE[2:0]
Host
System
Interface
IN1016
IN1017
IN1018
IN1019
IN1020
IN1021
IN1022
IN1023
ICAL127
INL0
INR0
INL1
INR1
INL2
INR2
INL3
INR3
ICAL
8-channel Block 127
TDI
DATAIN[3:0]
OE
FEGAIN
RST
TCK
TMS
FRAME
DATACLK
CLKIN
DATSEL[3:0]
DMODE[2:0]
DATAOUT[3:0]
TDO
DATAOUT[3:0]
To TDI of next IEEE 1149.1 - compliant device in system
Figure 3. Typical 1024 Connection Diagram
12
DS109PP2