TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 147

• Manufacturer Part Number: TXC-06101AILQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-06101AILQ

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: PQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

All TOH Mode
The operation of the Rx E
Edge of ORCO. The output data (ORDO) consists of all 27 TOH Bytes. They are output in the order in which
they are received from the line, with the MSB occurring first. The signal RTS is an active Low pulse that occurs
one clock time before the MSB of the A1 Byte. SRFR and LRFR are used to identify the E1 and E2 Bytes,
respectively. The position of these two signals is determined by ALTOW. The operation is as explained above.
The operation of the Tx E
on the Rising Edge of OTCO. The input data (OTDI) is clocked in and TTS is clocked out on the Falling Edge.
OTDI consists of all 27 TOH Bytes. They are input in the order in which they are sent to the line with the MSB
of each Byte occurring first. Although byte times are afforded for the B1, B2, H1, H2 and H3 Bytes, they are dis-
carded inside the PHAST-1. STFR and LTFR are used to identify the E1 and E2 Bytes, respectively. The posi-
tion of these two signals is determined by ALTOW, as was explained earlier. The signal TTS is an active Low
pulse that occurs one clock time before the MSB of the A1 Byte is sampled.
ORCO
ORDO
SRFR
LRFR
RTS
OTCO
OTDI
STFR
LTFR
TTS
msb
msb
Proprietary TranSwitch Corporation Information for use Solely by its Customers
A1
A1
lsb
A2
lsb
A2
X
X
-K
-K
X
C1
X
C1
/ TOH Port in All TOH Mode is shown in Figure 72. STFR and LTFR are output
/ TOH Port in All TOH Mode is shown in Figure 71. All outputs occur on Rising
B1
B1
Figure 71. Rx All TOH Port
Figure 72. Tx All TOH Port
E1
E1
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1 FRAME (125 µS)
1 FRAME (125 µS)
DATA SHEET
F1
F1
ALTOW = "1"
ALTOW = "0"
ALTOW = "1"
ALTOW = "0"
D1
D1
D2
D2
Z1
Z1
Z2
Z2
E2
E2
TXC-06101
Ed. 3, April 2001
TXC-06101-MB
PHAST-1
A1