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PEF2091

Features: • ISDN U transceiver with IOM® -2 and microprocessor interface control• Pin and functionally compatible to all previous PEB 2091 versions• Perfectly suited to all LT, NT, TE, DAML, Repeater, NT-PBX and Wireless Local Loop applications.• U-interface (2B1Q) conf...

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SeekIC No. : 004459493 Detail

PEF2091: Features: • ISDN U transceiver with IOM® -2 and microprocessor interface control• Pin and functionally compatible to all previous PEB 2091 versions• Perfectly suited to all LT,...

PEF2091 Data Sheet

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Part Number:
PEF2091
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/25

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Product Details

Description



Features:

• ISDN U transceiver with IOM® -2 and microprocessor interface control
• Pin and functionally compatible to all previous PEB 2091 versions
• Perfectly suited to all LT, NT, TE, DAML, Repeater, NT-PBX and Wireless Local Loop applications.
• U-interface (2B1Q) conforms to all relevant international standardization norms (e.g. ITU, ANSI, ETSI) and all important national norms (e.g. CNET, BT), including all optional transmission requirements with sufficient margin.
• Application optimized DSP with adaptive echo cancellation and equalization, automatic polarity adaption, clock recovery, automatic gain control and build-in wake-up function.
• IOM® -2 interface for connection of e.g. EPIC® , ELIC® , IDEC® , SBC-X, ICC, SICOFI® -2/4, SICOFI® -2/4TE, ISAC® -S, ARCOFI® , ITAC® , HSCX-TE, ISAR, IPAC, 3PAC
• Automatic maintenance control features
• Multipurpose controller interface in stand-alone mode
• Single 5 Volt power supply
• Low power CMOS technology with power down mode
• Available in three packages: P-LCC-44, M-QFP-64 and T-QFP-64
• Available in the extended temperature range




Pinout

Connection Diagram


Specifications

Parameter

Symbol

Limit Values

Unit

Supply voltage
VDD
0.3 < VDD < 7.0
V
Input voltage
VI
0.3 < VI < VDD + 0.3 (max. 7)
V
Output voltage
VO
0.3 < VO < VDD + 0.3 (max 7)
V
Max. voltage applied at U-Interface
VS
0.3 < VS < VDD + 0.3 (max. 7)
V
Max. voltage between
GNDA1 (GNDA2) and GNDD
VS
± 250
mV
Storage temperature
Tstg
65 to 125
° C
Ambient temperature
PEB 2091
PEF 2091
TA
TA
0 to 70
40 to 85
° C
° C
Thermal resistance
(system-air)
(system-case)
Rth SA
Rth SC
40
9
K/W
K/W



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