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Request evaluation samplesDAC7802KU Data Acquisition - Digital to Analog Converters (DAC) by Texas Instruments
DAC7802KU is a Data Acquisition - Digital to Analog Converters (DAC) model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - Digital to Analog Converters (DAC) product path. Known package information currently points to 24SOIC under the Texas Instruments brand listing. IC DUAL 12B CMOS MULT D/A 24SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around DAC7802KU so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC DUAL 12B CMOS MULT D/A 24SOIC
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
GENERAL
The DS26334 is a 16-channel short/long-haul line interface unit (LIU) that supports E1/T1/J1 from a single 3.3V power supply. A single bill of material can support E1/T1/J1 that requires no external termination. Redundancy is supported through nonintrusive monitoring, optimal high-impedance modes and configurable 1:1 or 1+1 backup enhancements. An on-chip synthesizer generates the E1/T1/J1 clock rates by a single master clock input of various frequencies. Two clock output references are also offered.
The device is offered in a 256-pin TE-CSBGA, the smallest package available for a 16-channel LIU.
FEATURES
• 16 E1, T1, or J1 Short/Long-Haul Line Interface Units
• Independent E1, T1 or J1 Selections
• Fully Internal Impedance Match Requires No External Resistors
• Software-Selectable Transmit and ReceiveSide Impedance Match
• Crystal-Less Jitter Attenuator
• Selectable Single-Rail and Dual-Rail Mode and AMI or HDB3/B8ZS Line Encoding and Decoding
• Detection and Generation of AIS
• Digital/Analog Loss of Signal Detection as per T1.231, G.775 and ETS 300 233
• External Master Clock Can Be Multiple of 2.048MHz or 1.544MHz for T1/J1 or E1 Operation; This Clock Will Be Internally Adapted for T1 or E1 Usage
• Receiver Signal Level Indicator from -2.5dB to -38dB in T1 Mode and -3dB to -43dB in E1 Mode in 2.5dB Increments
• Two Built-In BERT Testers for Diagnostics
• 8-Bit Parallel Interface Support for Intel or Motorola Mode or a 4-Wire Serial Interface
• Transmit Short-Circuit Protection
• G.772 Nonintrusive Monitoring
• Receive Monitor Mode Handles Combinations of 14dB to 30dB of Resistive Attenuation Along with 12dB to 30dB of Cable Attenuation
• Specification Compliance to the Latest T1 and E1 Standards—ANSI T1.102, AT&T Pub 62411, T1.231, T1.403, ITU-T G.703, G.742, G.775, G.823, ETS 300 166, and ETS 300 233
• Single 3.3V Supply with 5V Tolerant I/O
• JTAG Boundary Scan as Per IEEE 1149.1APPLICATIONS T1 Digital Cross-Connects ATM and Frame Relay Equipment Wireless Base Stations ISDN Primary Rate Interface E1/T1/J1 Multiplexer and Channel Banks E1/T1/J1 LAN/WAN Routers
The DS26334 is a 16-channel short/long-haul line interface unit (LIU) that supports E1/T1/J1 from a single 3.3V power supply. A single bill of material can support E1/T1/J1 that requires no external termination. Redundancy is supported through nonintrusive monitoring, optimal high-impedance modes and configurable 1:1 or 1+1 backup enhancements. An on-chip synthesizer generates the E1/T1/J1 clock rates by a single master clock input of various frequencies. Two clock output references are also offered.
The device is offered in a 256-pin TE-CSBGA, the smallest package available for a 16-channel LIU.
FEATURES
• 16 E1, T1, or J1 Short/Long-Haul Line Interface Units
• Independent E1, T1 or J1 Selections
• Fully Internal Impedance Match Requires No External Resistors
• Software-Selectable Transmit and ReceiveSide Impedance Match
• Crystal-Less Jitter Attenuator
• Selectable Single-Rail and Dual-Rail Mode and AMI or HDB3/B8ZS Line Encoding and Decoding
• Detection and Generation of AIS
• Digital/Analog Loss of Signal Detection as per T1.231, G.775 and ETS 300 233
• External Master Clock Can Be Multiple of 2.048MHz or 1.544MHz for T1/J1 or E1 Operation; This Clock Will Be Internally Adapted for T1 or E1 Usage
• Receiver Signal Level Indicator from -2.5dB to -38dB in T1 Mode and -3dB to -43dB in E1 Mode in 2.5dB Increments
• Two Built-In BERT Testers for Diagnostics
• 8-Bit Parallel Interface Support for Intel or Motorola Mode or a 4-Wire Serial Interface
• Transmit Short-Circuit Protection
• G.772 Nonintrusive Monitoring
• Receive Monitor Mode Handles Combinations of 14dB to 30dB of Resistive Attenuation Along with 12dB to 30dB of Cable Attenuation
• Specification Compliance to the Latest T1 and E1 Standards—ANSI T1.102, AT&T Pub 62411, T1.231, T1.403, ITU-T G.703, G.742, G.775, G.823, ETS 300 166, and ETS 300 233
• Single 3.3V Supply with 5V Tolerant I/O
• JTAG Boundary Scan as Per IEEE 1149.1APPLICATIONS T1 Digital Cross-Connects ATM and Frame Relay Equipment Wireless Base Stations ISDN Primary Rate Interface E1/T1/J1 Multiplexer and Channel Banks E1/T1/J1 LAN/WAN Routers
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
6 Weeks
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Operating Temperature
-40°C~85°C
Subcategory
Other Converters
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Sub-Categories
Data Acquisition - Digital to Analog Converters (DAC)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Converter Type
D/A CONVERTER
Supply Voltage
5V
Technology
CMOS
Length
15.4mm
Manufacturer
Texas
Min Supply Voltage
4.5V
Integral Nonlinearity (INL)
1 LSB
Resolution
1.5 B
Conversion Rate
1.25 Msps
Weight
624.398247mg
Package / Case
24-SOIC (0.295, 7.50mm Width)
INL/DNL (LSB)
±1 (Max), ±1 (Max)
Output Type
Current - Unbuffered
Contact Plating
Gold
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Operating Supply Voltage
5V
Number Of Pins
24
Number Of Bits
12
Width
7.5mm
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
5.5V
Differential Output
No
Number Of Converters
2
Voltage - Supply, Analog
5V
Height
2.65mm
Receiver Hysteresis
External
Sampling Rate
1.25 Msps
Nominal Supply Current
200μA
Settling Time
800ns
Base Part Number
DAC7802
Manufacturer'S Part No.
DAC7802KU
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Power Supplies
5V
Supply Type
Single
Special Feature
Parallel
Power Consumption
1mW
Total Dose
2.35mm
Low-Bias
BINARY
Number Of Lines
Multiplying DAC
Common questions
Product FAQ
Quick answers for buyers reviewing DAC7802KU, stock, documentation, and sourcing steps.
What is DAC7802KU?
DAC7802KU is a Data Acquisition - Digital to Analog Converters (DAC) component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for DAC7802KU?
DAC7802KU is listed with package reference 24SOIC. The current product description is IC DUAL 12B CMOS MULT D/A 24SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is DAC7802KU available in stock?
This page currently shows 60712 units in stock and 34666 units available for DAC7802KU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for DAC7802KU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for DAC7802KU by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for DAC7802KU?
A dedicated datasheet link is not currently listed for DAC7802KU by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify DAC7802KU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for DAC7802KU before approving the order.
Data Acquisition - Digital to Analog Converters (DAC)
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