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8-Port T1/E1/J1 Transceiver, 256-CSP_BGA-17X17X1.26, 256 Pins, -40 to 85C
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
DS26518GN+ by Analog Devices Inc is a Digital Transmission Controller.
Digital Transmission Controllers are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
38AC0949
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Newark | T1/E1/J1 Transceiver, 8-Port, Csbga-256, Ic Interface Type:-, Interface Applications:Short Haul, Long Haul Trunks, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Interface Case Style:Csbga, No. Of Pins:256Pins, Product Range:-Rohs Compliant: Yes |Analog Devices DS26518GN+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 10 |
|
$69.3700 / $83.3500 | Buy Now |
DISTI #
700-DS26518GN
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Mouser Electronics | Telecom Interface ICs 8-Port T1/E1/J1 Transceiver RoHS: Compliant | 157 |
|
$76.2400 / $100.1800 | Buy Now |
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Analog Devices Inc | 8-Port T1/E1/J1 Transceiver Package Multiple: 1 | 149 |
|
$55.1700 / $102.0400 | Buy Now |
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DS26518GN+
Analog Devices Inc
Buy Now
Datasheet
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DS26518GN+
Analog Devices Inc
8-Port T1/E1/J1 Transceiver, 256-CSP_BGA-17X17X1.26, 256 Pins, -40 to 85C
|
Rohs Code | Yes | |
Part Life Cycle Code | Not Recommended | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | 256-CSP_BGA-17X17X1.26 | |
Package Description | 17 X 17 MM, 1 MM, PITCH, ROHS COMPLIANT, TECSBGA-256 | |
Pin Count | 256 | |
Manufacturer Package Code | 256-CSP_BGA-17X17X1.26 | |
Reach Compliance Code | compliant | |
Date Of Intro | 2007-02-28 | |
Samacsys Manufacturer | Analog Devices | |
Carrier Type | CEPT PCM-30/E-1 | |
Carrier Type (2) | T-1(DS1) | |
JESD-30 Code | S-PBGA-B256 | |
Length | 17 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 256 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | BGA | |
Package Equivalence Code | BGA256,16X16,40 | |
Package Shape | SQUARE | |
Package Style | GRID ARRAY | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.76 mm | |
Supply Current-Max | 450 mA | |
Supply Voltage-Nom | 1.8 V | |
Surface Mount | YES | |
Telecom IC Type | FRAMER | |
Temperature Grade | INDUSTRIAL | |
Terminal Form | BALL | |
Terminal Pitch | 1 mm | |
Terminal Position | BOTTOM | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 17 mm |
This table gives cross-reference parts and alternative options found for DS26518GN+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS26518GN+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
DS26518GN | Analog Devices Inc | Check for Price | 8-Port T1/E1/J1 Transceiver, 256-CSP_BGA-17X17X1.26, 256 Pins, -40 to 85C | DS26518GN+ vs DS26518GN |
DS26518GN+ | Maxim Integrated Products | Check for Price | Framer, PBGA256, 17 X 17 MM, 1 MM, PITCH, ROHS COMPLIANT, TECSBGA-256 | DS26518GN+ vs DS26518GN+ |
A good PCB layout is crucial for the DS26518GN+. Ensure that the device is placed near the edge of the board, and the input and output traces are kept short and separate. Use a solid ground plane and decouple the power supply with a 0.1uF capacitor. Refer to the application note AN-1349 for more detailed guidelines.
The DS26518GN+ can be configured for a specific clock frequency using the Clock Select (CLK_SEL) pins. Consult the datasheet for the correct pin settings and equations to calculate the desired frequency. You can also use the ADI's Clock Design Tool to simplify the process.
The DS26518GN+ can handle input signal amplitudes up to 2.5Vpp differential or 1.25Vpp single-ended. Exceeding this limit may result in distortion, clipping, or damage to the device. Ensure that the input signal is properly attenuated or amplified to stay within the recommended range.
To minimize jitter, use a high-quality clock source, keep the clock distribution network short and well-decoupled, and avoid mixing analog and digital signals on the same layer. Additionally, consider using a clock jitter attenuator or a phase-locked loop (PLL) to further reduce jitter.
To ensure proper operation, power up the DS26518GN+ in the following sequence: VCC, then AVCC, and finally the clock signal. This sequence helps prevent latch-up and ensures that the device is properly initialized.