Position: Home  > All Categories> Integrated Circuits (ICs) > TTSI2K32T

TTSI2K32T

Features: `Thirty-two full-duplex, serial time-division multiplexed (TDM) highways.` Full availability, nonblocking 2048-channel time/space switch.`2.048 Mbits/s (32 time slots), 4.096 Mbits/s (64 time slots), or 8.192 Mbits/s (128 time slots) data rates, independently programmable per highway.`64...

product image

TTSI2K32T Picture
See larger image
SeekIC No. : 004533724 Detail

TTSI2K32T: Features: `Thirty-two full-duplex, serial time-division multiplexed (TDM) highways.` Full availability, nonblocking 2048-channel time/space switch.`2.048 Mbits/s (32 time slots), 4.096 Mbits/s (64 t...

TTSI2K32T Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TTSI2K32T
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/5/10

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

`Thirty-two full-duplex, serial time-division multiplexed (TDM) highways.
` Full availability, nonblocking 2048-channel time/space switch.
`2.048 Mbits/s (32 time slots), 4.096 Mbits/s (64 time slots), or 8.192 Mbits/s (128 time slots) data rates, independently programmable per highway.
`64 kbits/s granularity with optional 32 kbits/s (4-bit) and 16 kbits/s (2-bit) subrate switching, selectable per highway.
` Low-latency mode for voice channels.
` Frame integrity for wideband data applications.
`Concentration highway interface (CHI) compatible with the IOM2, GCI, K2, SLD, MVIP*, ST-Bus,SC-Bus, and H.100.
` Single highway clock and frame synchronization input.
`Independently programmable bit and byte offsets with 1/4 bit resolution for all highways.
`Capable of broadcasting data to the transmit highways from a variety of sources including host data.
`High-impedance control per time slot.
`Software-compatible family of 1K, 2K, and 4K timeslot interchangers.
` Thirty-two independent high-impedance indicators (output enables) for transmit highways, allowing external drivers.
` Direct access to device registers, connection store,and data store via microprocessor interface.
` IEEE†1149.1 boundary scan (JTAG).
` Test-pattern generation and checking for on-line system testing (PRBS, QRSS, or user-defined byte).
` User-accessible BIST for data and connection stores.
` 3.3 V power supply with 5 V tolerant I/O.
` Low-power, high-density CMOS technology, and TTL compatible switching thresholds.
` 217-pin PBGA package.
` 40 to +85 operating temperature range


Application

· Small and medium digital switch matrices.
· Computer telephony integration (CTI).
· Access concentrators.
· PABX.
· Cellular infrastructure.
· ISP modem banks.
· T1/E1 multiplexers.
· Digital cross connects.
· Digital loop carriers.
· Multiport DS1/E1 service cards.
· LAN/WAN gateways.
· TDM highway data rate adaptation


Pinout

Connection Diagram


Specifications

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute
stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operations sections of this data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability. External leads can be safely soldered or bonded at temperatures up
to 300
Parameter
Symbol
Min
Max
Unit
Storage Temperature
Tstg
65
125
Voltage on Any Pin with Respect to Ground
VIN
0.5
5.8*
V
Power Dissipation
PD
-
440
mW

 This maximum rating only applies when the device is powered up with VDD.


Description

The TTSI2K32T Time-Slot Interchanger (TSI) switches data between 32 full-duplex, serial, timedivision multiplexed highways. The TTSI2K32T can make any connection between 2048 input and output time slots.

Each of the 32 transmit and 32 receive highways can be independently programmed for data rate (2.048 Mbits/s, 4.096 Mbits/s, or 8.192 Mbits/s) and offset. The offset can range from 0 bits to 127 bytes and 7 3/4 bits on a 8.192 Mbits/s highway. The TTSI2K32T can perform rate adaptation between varying speed highways as well.
 
The TTSI2K32T is configured via a microprocessor interface with a demultiplexed address and data bus.In addition to accessing the registers and connection store, this interface can also be used to read received time slots and specify user data for transmission.

The TTSI2K32T ensures that interchanged time slots retain their frame integrity. Frame integrity is required for applications that switch wideband data (i.e., ISDN H-channels). For voice applications where low delay is important, a low-latency mode can be selected.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Relays
WIMA MKP4 0.22UF 630V
WIMA MKP4 4.7UF 630VDC
Undefined Category
VI-B63-IU
X27 589
Memory Cards, Modules
WT32
VTL5C7
Line Protection, Backups
BX0023
A20B-1008-0550
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
View more