TXC-04222-AIOG Transwitch Corporation, TXC-04222-AIOG Datasheet - Page 18
![no-image](/images/manufacturer_photos/0/6/675/transwitch_corporation_sml.jpg)
TXC-04222-AIOG
Manufacturer Part Number
TXC-04222-AIOG
Description
Manufacturer
Transwitch Corporation
Datasheet
1.TXC-04222-AIOG.pdf
(246 pages)
Specifications of TXC-04222-AIOG
Screening Level
Industrial
Package Type
BGA
Lead Free Status / Rohs Status
Not Compliant
- Current page: 18 of 246
- Download datasheet (5Mb)
June 2003
TEMx28
TXC-04222
TXC-04222-MB, Ed. 6
LEAD DESCRIPTIONS
POWER SUPPLY, GROUND AND NO CONNECTS
A DROP AND A ADD BUS I/O
*See Input, Output and Input/Output Parameters section below for Type definitions.
*Note: I = Input; O = Output; P = Power; T=Tristate
Symbol
Symbol
AD(7-0)
ADCLK
ADPAR
VDD1
VDD2
GND
NC
E16, G5, G18, H5, H18,
D19, E5, E18, J9 - J14,
E7, E8, E11, E12, E15,
E6, E9, E10, E13, E14,
V5, V18, W4, W19, Y3,
L5, L18, M5, M18, R5,
E17, F5, F18, J5, J18,
K5, K18, N5, N18, P5,
P18, U5, U18, V6, V9,
A1, A22, B2, C20, D4,
Lead No. I/O/P
R18, T5, T18, V7, V8,
G3, H4,
F1, G2,
E1, F2,
V10, V13, V14, V17
V11, V12, V15, V16
H3, J4
C4, W6, AA4, AB3
Y20, AB1, AB22
H1
J2
Proprietary TranSwitch Corporation Information for use Solely by its Customers
Lead No.
M9 -M14,
N9 - N14,
K9 - K14,
P9 - P14,
L9 - L14,
I
I
I
TTL3V
TTL3V
TTL3V
Type *
I/O/P *
DATA SHEET
P
P
P
A Drop Bus Clock: This clock operates at 19.44 MHz for
STM-1/STS-3 operation. A Drop bus byte-wide data (AD7-AD0), the
parity bit (ADPAR), SPE indication (ADSPE), and the C1J1V1 indica-
tion (ADC1J1V1) are clocked in on falling edges of this clock. This
clock may also be used for add bus timing and deriving the
like-named add bus byte-wide data, add and TU/VT indications, and
parity bits.
A Drop Bus Parity Bit: A parity bit input signal representing the odd
or even parity calculation for each data byte, SPE, and C1J1V1 sig-
nal from the drop bus, or the data byte only.
A Drop Bus Data Byte: Byte-wide data that corresponds to the
STM-1/STS-3 signal on the drop bus. The first bit received (dropped)
corresponds to bit 7 which is lead E1.
VDD1: +1.8 volt supply voltage, 5%.
VDD2: +3.3 volt supply voltage, 5%. This supply voltage
should be powered up prior to the 1.8 V (VDD1) supply voltage
or at the same time. This supply voltage must not go below
VDD1 by more than 0.5 V at any time including power down.
Ground: 0 volt reference.
No Connect: NC leads are not to be connected, not even to
another NC lead, but must be left floating. Connection of these
leads may impair performance or cause damage to the device.
- 18 of 246 -
Name/Function
Name/Function
Related parts for TXC-04222-AIOG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TXC-05806AIOG](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet:
![TXC-06103AIBG](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet:
![TXC-06603AIOG](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet:
![TXC-05601-BCPQ](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet:
![TXC-06880BIOG](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet:
![TXC-06885BIOG](/images/manufacturer_photos/0/6/675/transwitch_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Transwitch Corporation
Datasheet: