參數(shù)資料
型號(hào)： PEB24902H
英文描述： LTC4413 Evaluation Kit
中文描述： ？四整體數(shù)位服務(wù)網(wǎng)路Echocancellation電路模擬前端- 2B1Q/4B3T代碼？
文件頁數(shù)： 41/73頁
文件大?。?/td> 1618K
代理商： PEB24902H
PEB 2466
PEF 2466
Interface Description
Hardware Reference Manual
32
2001-02-20
Figure 18
PCM Interface Example: Detail A
The pins DRA/B and DXA/B may be strapped together to form a multiplexed
bi-directional PCM port.
5.3
Signaling Interface
The SICOFI
4-μC Signaling Interface is used to monitor and control supervision and
signaling functions on up to four subscriber lines. The device generates interrupt signals
to indicate signaling status changes on any of the input pins.
The Signaling Interface consists of the following I/O pins and functions:
28 signaling pins (2 input pins, 2 output pins, and 3 user-configurable bi-directional
pins per channel),
Debouncing functions,
2 interrupts (one for each channel-pair), and
2 clock output signals (user configurable).
DRA
PCLK
FSC
DXA
TCA#
High 'Z'
High 'Z'
Voice Data
Voice Data
Clock 0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Bit
2466_219
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PEB24902-HV1.1 制造商:Siemens 功能描述:Part Number Only
PEB24902HV2.1 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB24902HV21XP 制造商:Lantiq 功能描述:ISDN U 1-Line 15.36Mbps 5V 64-Pin MQFP
PEB2491 制造商:PULSE 制造商全稱:Pulse A Technitrol Company 功能描述:TELECOMMUNICATIONS PRODUCTS
PEB24911 制造商:Infineon Technologies AG 功能描述:
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