TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 23

• 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

PIN DESCRIPTIONS
Power Supply, Ground and Spare Pins
*Note: I =Input; O = Output; P = Power; (T) = Tri-state
Reference Inputs
**Note: See the Input, Output and I/O Parameters section for Type descriptions.
RRFI/RRFI
Pin Name
Pin Name
SPARE
RRCI
DRCI
GND
TLCI
TFRI
VDD
4, 17, 33, 45, 62,
6, 21, 27, 41, 49,
Proprietary TranSwitch Corporation Information for use Solely by its Customers
66, 85, 99, 107,
58, 76, 93, 105,
115, 126, 136
113, 122, 135
24, 121, 127,
Pin No.
Pin No.*
129, 131
13
15
67
68
96
I/O/P(T)
I
I
I
I
I
I/O/P(T)
P
P
_
CMOSp Receive Reference Clock Input: 51.84/19.44/6.48
CMOSp Receive Reference Frame Input: Optional pulse in
CMOSp Transmit Frame Reference Input: Optional active Low
CMOSp Datacom Reference Clock Input: 51.84/19.44/6.48
Type**
CMOS
- 23 of 196 -
Type
DATA SHEET
MHz clock optionally used for Receive Side re-timing.
This input is enabled if control bit RCLK = "1" in CR10
(see Memory Map section).
51.84 Mbyte/s and 6.48 Mbyte/s modes, but required in
19.44 Mbyte/s mode; used to define the Receive Termi-
nal start of frame. When RRCI is 51.84 MHz, it is active
Low. Otherwise it is active High. If the pulse is not pro-
vided, the start of the frame at the Rx terminal port will
be arbitrary.
Transmit Line Clock Input: 51.84 MHz clock. Depend-
ing on the operating mode it may be used for Transmit
Side re-timing.
frame pulse. Depending on the operating modes it may
be used to define the Transmit Line start of frame.
MHz clock used in Datacom Mode to generate TTCI/O
or TPCI/O. This is a required input for Datacom Mode.
+3.3 V ± 5% Supply Voltage, V
V
Spare Pins: Do not connect to Power, Ground,
any circuit conductor or any other pin. Connection
of this pin may impair performance or cause dam-
age.
SS
or Ground - 0 V reference
Name/Function
Name/Function
DD
TXC-06101
Ed. 3, April 2001
TXC-06101-MB
PHAST-1