ENGLISH
•
简体中文
•
日本語
•
한국어
WHAT'S NEW
PRODUCTS
SOLUTIONS
DESIGN
APPNOTES
SUPPORT
BUY
COMPANY
MEMBERS
Overview
Product Families
Application Notes
New Product Announcements
Maxim
>
Solutions
>
Telecom Line Cards: T1, E1, J1
Framers: E1 Only
DATA SHEETS
Display
Title / Parts
Key Advantages
QV
PDF
T1/E1/J1/64KCC BITS Element
DS26504
QV
PDF
Enhanced Quad E1 Framer
DS21Q44
QV
PDF
4x3 Twelve Channel E1 Framer / 4x4 Sixteen Channel E1 Framer
DS21FF44, DS21FT44
QV
PDF
E1 Controller
DS2143, DS2143Q
Key Specifications: T/E Carrier & Packetized Products
Part Number
Transmission Standard
Functions
Number of Channels
5V-Tolerant I/O
Supply Voltage (V)
Package
Smallest Available Package (max w/pins) (mm
2
)
DS21FF44
E1
Framer
16
Yes
3.3
MCMBGA/300
729
DS21FT44
E1
Framer
12
Yes
3.3
BGA/300
MCMBGA/300
729
DS21Q44
E1
Framer
4
Yes
3.3
LQFP/128
360
See All T/E Carrier & Packetized Products (96)
CONTACT US: SEND US AN EMAIL
Privacy Policy
•
Legal Notices
Copyright © 2008 by Maxim Integrated Products, Dallas Semiconductor