XRT83SL38ES Exar, XRT83SL38ES Datasheet - Page 15

• Manufacturer Part Number: XRT83SL38ES
• Description: Peripheral Drivers & Components - PCIs 8 CHT1/E1LIUSH
• Manufacturer: Exar

Specifications of XRT83SL38ES

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

REV. 1.0.2
RDY_DTACK
S
IGNAL
LOOP1_4
LOOP0_4
LOOP1_5
LOOP0_5
LOOP1_6
LOOP0_6
LOOP1_7
LOOP0_7
RCLKE
TCLKE
µPTS1
µPTS2
EQC4
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
N
AME
OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
L
L15
L15
EAD
J16
J16
U7
U8
U9
R7
U7
U8
U9
R7
A6
A6
T7
V7
V8
V9
T7
V7
V8
V9
#
T
I/O
YPE
O
I
I
Ready Output (Data Transfer Acknowledge Output) - Host mode
Intel bus timing: RDY is asserted “High” to indicate the device has completed a read
or write operation.
Motorola bus timing: DTACK is asserted “Low” to indicate the device has completed
a read or write cycle.
Equalizer Control Input pin 4 - Hardware mode
Pins EQC0, EQC1, EQC2, EQC3 and EQC4 select the Receive Equalizer and Trans-
mitter Line Build Out.
MIT LINE BUILD-OUT SETTINGS” ON PAGE 30.
N
Microprocessor Type Select Input Pins - Host Mode:
Microprocessor Type Select Input Bit 1
Microprocessor Type Select Input Bit 2
Receive Clock Edge - Hardware mode
Transmit Clock Edge - Hardware mode
SEE”TRANSMIT CLOCK EDGE - HARDWARE MODE” ON PAGE 8.
N
Microprocessor Read/Write Data Bus Pins - Host mode
Data Bus[7]
Data Bus[6]
Data Bus[5]
Data Bus[4]
Data Bus[3]
Data Bus[2]
Data Bus[1]
Data Bus[0]
Loop-back Control Pins, Bits [1:0] Channel_[7:4] - Hardware Mode
Pins 67-74 and 173-180 control which Loop-Back mode is selected per channel.
SEE”LOOP-BACK CONTROL PINS, BITS [1:0] CHANNEL_[7:0]” ON
PAGE 18.
N
SEE”RECEIVE CLOCK EDGE - HARDWARE MODE” ON PAGE 8.
OTE
OTE
OTE
: Internally pulled “Low” with a 50kΩ resistor.
: These pins are internally pulled “Low” with a 50kΩ resistor.
: Internally pulled “Low” with a 50kΩ resistor for all channels.
μ
PTS2
0
0
1
1
SEE”RECEIVE EQUALIZER CONTROL AND TRANS-
μ
13
PTS1
0
1
0
1
68HC11, 8051, 80C 188 (async.)
Motorola 68K (async.)
Intel x86 (sync.)
Motorola 860 (sync.)
D
ESCRIPTION
μ
P Typ e
XRT83SL38