TXC-03401BITQ Transwitch Corporation, TXC-03401BITQ Datasheet - Page 8

• Manufacturer Part Number: TXC-03401BITQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-03401BITQ

• Number Of Transceivers: 1
• Operating Supply Voltage (typ): 5V
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

PIN DESCRIPTIONS
POWER SUPPLY AND GROUND
*Note: I = Input; O = Output; P = Power
DS3 RECEIVE LINE SIDE INTERFACE
* See Input, Output and Input/Output Parameters section for Type definitions
DS3 TRANSMIT LINE SIDE INTERFACE
Symbol
Symbol
Symbol
SPARE
D3RC
D3RD
D3TC
D3TD
GND
VDD
38, 51, 63
44, 53, 67
4, 17, 27
6, 22, 33
Pin No.
Pin No.
Pin No.
68-Pin
68-Pin
68-Pin
PLCC
PLCC
PLCC
Proprietary TranSwitch Corporation Information for use Solely by its Customers
29
5
1
3
-
2, 9, 16, 22
29, 36, 42,
49, 56, 62,
44, 54, 70
48, 57, 75
1, 14, 30
8, 21, 32
Pin No.
Pin No.
Pin No.
80-Pin
80-Pin
80-Pin
69, 76
TQFP
TQFP
TQFP
55
51
53
4
I/O/P*
I/O/P
I/O/P
P
P
O
O
I
I
CMOS
CMOS
CMOS
Type*
Type
Type
4mA
4mA
- 8 of 54 -
TTL
DATA SHEET
VDD: +5 volt supply voltage,
Ground: 0 volts reference.
SPARE: These pins must not be connected to
each other, to ground, or to any external circuit.
Connection could impair performance or cause
damage.
DS3 Receive Clock: A 44.736 MHz clock used
for clocking in receive data, and as the time base
for the DS3F receiver. Line side serial data is
clocked into the DS3F on rising edges of the
clock.
DS3 Receive Data: DS3 line side serial receive
data.
DS3 Transmit Clock: A 44.736 MHz clock that is
derived from the transmit clock (XCK) signal and
is used for clocking out the line side DS3 data sig-
nal. Data (D3TD) is clocked out on rising edges of
the clock.
DS3 Transmit Data: DS3 line side serial transmit
data.
.
Name/Function
Name/Function
Name/Function
5%
TXC-03401B
TXC-03401B-MB
Ed. 6, June 2001
DS3F