tfra08c13 ETC-unknow, tfra08c13 Datasheet - Page 18

• Manufacturer Part Number: tfra08c13
• Description: Tfra08c13 Octal T1/e1 Framer
• Manufacturer: ETC-unknow

TFRA08C13 OCTAL T1/E1 Framer
Pin Information
Table 1. Pin Assignments for 352-Pin PBGA by Pin Number Order (continued)
Table 2 shows the list of the TFRA08C13 pins and a functional description for each.
Table 2. Pin Descriptions
18
† After RESET is deasserted, the channel is in the default framing mode, as a function of the DS1/CEPT pin.
‡ Asserting this pin low will initially force RDY to a low state.
* I
AE10 MPCLK
AE12 TFDLCK4
AE13 TFS4
AE14 AD1
AE15 AD5
AE16 AD7
AE11 RCHIDATAB4
AD20, AD26,
A18, J3, C7,
AE5
AE6
AE7
AE8
AE9
u
Pin
AD18, K25,
AE21, G3,
AF3, AF5,
indicates an internal pull-up, I
E24, K4,
M2, U3
Pins
K24,
D17
C17
C19
A14
A13
B18
Y2
DS1/CEPT3
A2
A6
A9
SECOND
Signal Name
3-STATE
RESET
Symbol
(continued)
V
V
V
V
V
V
DDD
DDA
SSA
SSD
DD
SS
d
indicates an internal pull-down.
†
AE17 RFDLCK4
AE18 RFRMDATA4
AE19 NC
AE20 TND4
AE21 V
AE22 TPD5
AE23 NC
AE24 NC
AE25 NC
AE26 TLCK5
AF2
AF1
Pin
Type*
G
G
G
P
P
P
I
I
u
u
NC
RFRMCLK3
Signal Name
SS
3.3 V Power Supply. 3.3 V ± 5%. Each of these pins must be bypassed
with a 0.1 F capacitor to V
Ground.
3.3 V Quiet Analog Power Supply. This pin must be bypassed with a
0.1 F capacitor to V
this pin should be isolated from the 3.3 V power plane with an inductive
bead.
3.3 V Quiet Analog Ground.
3.3 V Quiet Digital Power Supply. This pin must be bypassed with a
0.1 F capacitor to V
this pin should be isolated from the 3.3 V power plane with an inductive
bead.
3.3 V Quiet Digital Ground.
3-State (Active-Low). Asserting this pin low forces the channel outputs
into a high-impedance state.
Reset (Active-Low). Asserting this pin low resets all channels on the
entire device.
AF10 RPD4
AF13 TCHIDATA4
AF14 AD3
AF11 TFDL4
AF12 TCRCMFS4
AF3
AF4
AF5
AF6
AF7
AF8
AF9
Pin
SSA
SSD
, as close to the pin as possible. In addition,
, as close to the pin as possible. In addition,
V
RLCK3
V
A5
A7
A11
MPMODE
Signal Name
DD
DD
SS
Description
, as close to the pin as possible.
Preliminary Data Sheet
Lucent Technologies Inc.
AF15 AD6
AF16 NC
AF17 RSSFS4
AF18 NC
AF19 TLCK4
AF20 RLCK4
AF21 RLCK5
AF22 TND5
AF23 NC
AF24 NC
AF25 NC
AF26 NC
Lucent Technologies Inc.
Pin
October 2000
Signal Name